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Best Software Testing Agencies in the USA

Introduction

The United States maintains a position as a global technology powerhouse, with software development representing a critical economic driver across financial services, healthcare, e-commerce, SaaS, and defence sectors. As digital transformation accelerates and regulatory requirements tighten—particularly around data security, FDA compliance, and financial system reliability—American businesses face mounting pressure to deploy fault-free software at speed. This creates sustained demand for specialized software testing services that can validate complex systems before they reach production environments, protecting both corporate reputation and end-user safety.

Software testing in the USA operates within a mature, highly competitive market characterized by deep technical expertise and specialization. Testing agencies range from boutique practices focused on specific methodologies (security testing, performance optimization, accessibility) to large consultancies offering end-to-end quality assurance across enterprise software landscapes. The industry is shaped by strong engineering talent concentrated in major tech hubs—Silicon Valley, Seattle, Austin, New York, and Boston—combined with growing nearshore and offshore partnerships that expand capacity for large-scale projects. American testing firms typically combine automated testing frameworks, manual quality assurance, and continuous integration practices, reflecting the industry's emphasis on DevOps integration and rapid release cycles.

This page is designed to help you navigate the software testing agency landscape in the USA. You can use it to understand what services look like in your region, identify the types of agencies that match your project scope, and learn what questions to ask during evaluation. Please note that the agencies discussed here have been independently sourced by CatchExperts; we do not endorse, verify, or assume responsibility for individual agency claims or performance.

About Software Testing Services in the USA

Software testing agencies in the United States serve a broad client base spanning Fortune 500 corporations, scaling SaaS startups, financial institutions, healthcare providers, and government contractors. These agencies perform functional testing, performance testing, security testing, mobile app testing, user experience validation, and compliance auditing across web applications, mobile platforms, APIs, embedded systems, and legacy software modernization efforts. The typical client profile ranges from CIOs managing portfolio-wide quality assurance programs to product managers releasing consumer-facing mobile applications under aggressive timelines.

The American business context drives specific testing priorities. Regulatory frameworks—including HIPAA in healthcare, PCI-DSS in payments, SOC 2 for SaaS vendors, and FDA requirements for software in medical devices—create non-negotiable quality gates that testing agencies must navigate. The competitive intensity of software markets means time-to-market pressure is relentless; testing must be fast without sacrificing rigor. Simultaneously, the shift toward cloud-native architectures, microservices, and continuous deployment has transformed testing from a phase-gate activity into an always-on practice embedded in development pipelines. The market has grown steadily as enterprises recognize that testing costs are vastly lower than the expense of production failures, security breaches, or regulatory penalties.

Testing agencies in the USA split broadly into two categories: specialist practitioners (focused on security testing, performance engineering, accessibility testing, or test automation strategy) and full-service quality partners (offering discovery, test planning, execution, automation framework development, and ongoing support). Full-service agencies typically appeal to larger organizations seeking a single accountable partner; specialists attract mid-market companies with defined quality challenges and existing internal testing capacity. The best-fit agency structure depends on your team's maturity, budget, and whether you need external expertise to build internal capability or simply to augment capacity.

When evaluating testing agencies, assess their depth in your specific technology stack (are they experienced with your platform, frameworks, and cloud infrastructure?), their approach to test automation (do they use industry-standard tools and avoid proprietary lock-in?), and their understanding of your regulatory or industry-specific requirements. Request references from organizations similar to yours in scale and complexity, and clarify their process for root cause analysis when defects are discovered—a strong agency helps you prevent future issues, not just find current ones.

Common Software Testing Use Cases in the USA

American organizations engage testing agencies for a wide range of quality assurance challenges, each reflecting distinct business drivers and technical complexity:

Key Software Testing Scenarios

• Mission-critical financial transaction validation — Banks, fintech platforms, and investment firms test payment processing, trade execution, settlement systems, and compliance data pipelines to prevent losses and regulatory violations in high-volume, low-error-tolerance environments.

• Healthcare software compliance and safety testing — Hospitals, EHR vendors, and med-tech companies validate patient safety, medication interaction checking, HIPAA data security, and FDA software validation requirements where testing directly impacts human health.

• E-commerce platform scalability and stability — Retailers test checkout flows, inventory management, and infrastructure scaling during peak seasons (Black Friday, Prime Day) to prevent revenue loss from crashes or slowdowns.

• Mobile application quality across fragmented devices — App developers test iOS and Android functionality, performance, battery consumption, and cellular connectivity across dozens of device models and OS versions to maximize user retention.

• API and microservices integration testing — SaaS platforms and modern applications test thousands of API endpoints, service-to-service communication, authentication flows, and data consistency across distributed systems.

• Security and penetration testing pre-launch — Startups and enterprises conduct comprehensive security testing before public release, including vulnerability scanning, penetration testing, and threat modeling to reduce breach risk.

• Legacy system modernization validation — Organizations replacing or migrating monolithic applications test backward compatibility, data migration accuracy, and feature parity to de-risk expensive transformation programs.

• Accessibility and inclusive design testing — Companies increasingly test web and mobile applications against WCAG standards to ensure compliance with ADA requirements and reach broader user audiences.

Industries That Use Software Testing Services Most in the USA

Software testing demand varies significantly by industry, with the highest concentration in sectors where software failures carry financial, legal, or safety consequences:

Major Industries Relying on Testing Services

• Financial Services and Fintech — Banks, investment platforms, payment processors, and cryptocurrency exchanges subject their software to rigorous testing because a single bug can cause regulatory fines, customer fund loss, or systemic market impact; testing here emphasizes fraud prevention, transaction integrity, and security.

• Healthcare and Life Sciences — Hospitals, EHR vendors, telehealth platforms, and pharmaceutical companies test software under FDA regulations and HIPAA frameworks; testing is particularly intense for clinical decision-support systems and medication management where errors directly threaten patient safety.

• E-Commerce and Retail — Online retailers, marketplaces, and hospitality platforms test heavily to prevent revenue loss from platform outages, payment failures, or checkout bugs, especially during seasonal peaks when traffic and transaction volume spike dramatically.

• SaaS and Cloud Computing — B2B software vendors test extensively because their reliability directly affects dozens or hundreds of downstream customer businesses; multi-tenant architectures require testing for data isolation, security boundaries, and performance under variable tenant load.

• Telecommunications and Network Infrastructure — Telecom providers, network equipment vendors, and cloud infrastructure companies test for extreme scale, high availability, and rapid failure detection; testing includes load testing, failover scenarios, and distributed system consistency.

• Government and Defense — Federal agencies, defense contractors, and intelligence community software require testing against strict security standards, compliance frameworks (FedRAMP, Common Criteria), and operational security protocols; testing is often as extensive as development itself.

• Media, Entertainment, and Gaming — Streaming platforms, gaming companies, and digital publishers test for global scale (multi-region delivery), real-time performance, content protection, and user experience consistency; testing balances speed-to-market with reliability during high-impact releases.

What to Look for in a Software Testing Agency in the USA

Choosing the right testing partner in the USA requires careful assessment of technical depth, methodology maturity, and cultural fit with your organization:

Key Evaluation Criteria

• Relevant technology stack and platform expertise — Verify the agency has proven experience testing your specific technology combination (e.g., React + Node.js + AWS, iOS + Kotlin, legacy .NET systems); generic testing knowledge without domain-specific expertise often leads to missed edge cases and rework.

• Test automation maturity and framework philosophy — Assess whether they use industry-standard tools (Selenium, Cypress, Appium, JMeter) and can articulate a clear strategy for balancing automated and manual testing; avoid agencies that treat automation as a silver bullet or push proprietary frameworks that reduce your long-term flexibility.

• Regulatory and compliance knowledge — If your industry is regulated (finance, healthcare, government), confirm the agency has documented experience with relevant compliance frameworks (PCI-DSS, HIPAA, FedRAMP, SOC 2) and can advise on testing strategies that satisfy auditors.

• Nearshore and offshore capacity with collaboration models — Many US agencies blend onshore senior resources with nearshore or offshore execution to optimize cost; evaluate their communication infrastructure, time-zone overlap, and track record of distributed team coordination to ensure you don't lose visibility or quality.

• Security and confidentiality protocols — Confirm they implement NDAs, secure code repositories, background checks for staff accessing sensitive systems, and compliance with your information security policies; this is non-negotiable for financial services, healthcare, and government work.

• Transparent defect management and root cause analysis — Look for agencies that don't just report bugs but help your team understand why they occurred and how to prevent similar issues; this reveals whether they're truly invested in your software quality culture.

• References and portfolio depth — Request case studies or references from organizations similar to yours in scale, complexity, and industry; ask specifically about how the agency handled challenging scenarios (tight timelines, complex technologies, regulatory audits) to validate they can scale with your needs.

Typical Pricing & Engagement Models for Software Testing in the USA

Software testing pricing in the United States varies widely based on project scope, complexity, team location, and engagement duration. Here are the common pricing models you'll encounter:

Pricing Structures and Approximate Ranges

• Boutique specialist agencies — Typically $150–$250 per hour or $8,000–$20,000 per month for focused work (security testing, performance engineering, accessibility audits, or specialized test automation). Best for targeted, time-bound engagements where you need deep expertise in one area.

• Mid-sized full-service testing firms — Usually $80–$150 per hour or $15,000–$60,000 per month depending on team size and seniority mix. This model often includes a core team (test lead, automation engineer, QA analysts) allocated to your project with flexibility to scale up for peak periods.

• Enterprise testing partnerships — Large consulting firms and dedicated QA centers charge $100,000–$500,000+ per month for comprehensive testing services covering multiple projects, ongoing strategy consultation, and guaranteed SLAs. These engagements typically involve dedicated teams, governance structures, and integration into your development lifecycle.

• Project-based fixed-price engagement — Agencies quote $25,000–$250,000+ depending on scope (application complexity, testing phases, deliverables, timeline); common for well-defined initiatives like pre-launch validation, migration testing, or compliance audits. This model shifts risk to the agency and works best when requirements are clear upfront.

• Performance-linked or outcome-based pricing — Some agencies tie fees to quality metrics (defect detection rate, test coverage achieved, uptime post-launch) or offer risk-sharing arrangements where fees are lower upfront but scale with successful outcomes. These models are less common but growing in partnership-oriented engagements.

When discussing pricing with agencies, ensure you clarify what's included (labor only, or also tools, infrastructure, reporting?), whether you'll pay for tool licenses separately, and how changes to scope or timeline affect cost. The cheapest option is rarely the best value in testing—an agency that finds a single critical security vulnerability or prevents a revenue-killing outage typically delivers ROI many times over their fee. Request detailed proposals with clear line items so you can compare apples-to-apples across providers.

Software Testing Agencies in USA

Stonemill Consulting LLC - Agency Logo

Indianapolis, Indiana, USA

Stonemill Consulting LLC

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Stonemill Consulting independent software testing is all we do. And we are good at it. We hire top people with technical backgrounds and years of experience who love to test. So whatever testing need you have we can help. Whether it is help with test execution or a complete Software Quality Assurance managed services approach.

Software Testing
Dunlop NDT LLC - Agency Logo

Buford, Georgia, USA

Dunlop NDT LLC

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Dunlop NDT LLC (DNDT) is an Atlanta based Nondestructive Testing and Material Inspection Firm. Areas of expertise include structural steel inspections of mid-to-high rise structures special inspections fabrication shop inspections component and specialty inspection services. We are a Certified Woman Owned DBE/WBE FBE & SBE Firm & Certified FAA Repair Station. Our state-of-the-art ISO 17025:17 laboratory is audited and accredited by the American A... Read more

Software Testing
Sonatafy Technology - Agency Logo

Scottsdale, Arizona, USA

Sonatafy Technology

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Sonatafy Technology is an elite Software QA and Maintenance Engineering firm specializing in augmenting your teams with qualified experienced and educated talent located in Latin America. We specialize in building solutions for SaaS healthcare life-sciences and clinical industries as we understand software compliance scalability IP Security and creating long-term relationships. HIGHLY-QUALIFIED TOP TIER TALENT PROFICIENT ENGLISH-SPEAKING AFFORDAB... Read more

DOTNET IT Services Software Development Software Testing Web Development
Bluenet - Agency Logo

Tampa, Florida, USA

Bluenet provides Digital Transformation Data & Analytics IT Talent Management and Managed Services to various organizations. Our practitioners work across many industries to deliver solutions that impact our clients' growth brand and differentiated customer experience. Our culture enables us to attract and retain great talent. We have deep technology skills to enable key business processes. Founded in 2004 we are headquartered in Tampa (USA). Our... Read more

Software Testing
Testree - Agency Logo

Edison, New Jersey, USA

Scalable software testing services for accelerated digital transformation and development of secure reliable applications Testree offers a wide range of software quality assurance and testing services for leading enterprises and ISVs across the globe. We enable global organizations to build consistent testing and QA strategies that accelerate digital transformation initiatives and ensure the development of secure and reliable applications and sof... Read more

Software Testing
Iterators LLC - Agency Logo

Boston, Massachusetts, USA

Iterators LLC

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Great software results from constant iteration and why we are named Iterators. We test and validate software daily for customers in the federal state & local governments higher ed marketing Arts financial (Loomis) climate & environment companies start-ups nonprofits. We are Trusted Testers and rely on the Deque method too making use of the semantic checklists hitting all the relevant points for Accessibility compliance WCAG 2.1. We work on Audit ... Read more

Advertising BI and Big Data Conversion Optimization Creative Software Testing
Jersey Technology Partners - Agency Logo

East Brunswick, New Jersey, USA

Jersey Technology Partners

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OUR MISSION JTP’s mission is to strengthen the operating performance and reputation of our customers by managing and operating critical business processes. To achieve our objective we will leverage our extensive domain expertise in targeted industry segments and continue to expand our operational footprint to meet our customers’ needs. We will lead in the markets we serve by creating differentiated consulting practice and BPO solutions delivered ... Read more

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DVM Power + Control - Agency Logo

Norristown, Pennsylvania, USA

DVM Power + Control

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DVM is a custom switchgear and controls integrator doing business with customers/end-users in the data center telecom banking pharmaceutical and network broadcast industries. DVM’s ownership has a unique capability of combining over thirty years of experience as a switchgear provider with superior engineering expertise. DVM’s vision is to offer the customer a complete solution to mission critical power requirements as well as turnkey solution opt... Read more

Software Testing
CivicSoft - Agency Logo

Bloomfield Hills, Michigan, USA

CivicSoft

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At CivicSoft we are passionate about developing software solutions that make a real difference to our clients. Our software development offering encompasses a range of customized services and solutions and can include re-platforming enhancing or creating new applications that meet the specific needs of your business. Our development teams take an iterative approach to development submitting deliverables in a short time span. We prefer Agile metho... Read more

Software Testing
Softensity - Agency Logo

Marietta, Georgia, USA

Softensity

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We are a US headquartered consulting company with a global footprint. Our software and data engineers are available in various delivery centers around the world. Softensity serves clients in 15+ industries and most have been with us for 10+ years. We carry a deep bench so you can ramp up in as little as 2-3 weeks and only hire the top 3% of talent with a minimum of 4-5 years of relevant experience.

Software Testing
Friflex - Agency Logo

Beverly Hills, California, USA

We develop mobile apps and websites that are used by millions and help to develop business with the help of technological solutions. Our mission is to create successful custom products that make life more convenient as well as simplify and optimize business processes offer new digital solutions. We work in Bahrain Russia and Armenia - bringing together the IT community and consumers of IT products for a global audience.

Software Testing
Open Sec LLC - Agency Logo

Boynton Beach, Florida, USA

Open Sec LLC

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Since we started in 2006 Open-Sec is focused on providing dynamic offensive security services for companies that require the evaluation of risks faced by their information assets. We are not limited to find and explain vulnerabilities or just provide recommendations we are commited to your business goals and as such we work together with your team looking for what is really important: be prepared for the attacks and don't let them stop your busin... Read more

Cybersecurity Software Testing
Arbisoft - Agency Logo

McKinney, Texas, USA

We’re a full-service software development firm with 4 locations around the globe. For 16 years our award-winning services and team of 900+ software engineers SQA professionals and Agile project managers has built and maintained enterprise-grade software in diverse industries such as education healthcare retail and travel. Our clients include global leaders such as edX Indeed Amazon KAYAK McDonald's Stanford Microsoft and the World Bank. We're the... Read more

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LUX interactive - Agency Logo

Troy, Michigan, USA

LUX interactive

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A US-based custom software solutions company. Our expertise includes but is not limited to software development for Navitaire Airline Booking Systems Association Member Management Continuing Education Marketplaces EHS Compliance and Hospitality Booking to name a few.

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LambdaTest - Agency Logo

San Francisco, California, USA

LambdaTest

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LambdaTest is committed to becoming the leading cloud platform for test orchestration and execution empowering millions of testers developers enterprises SMBs small teams and open-source projects to accelerate their go-to-market timelines.

Software Testing
Trigent Software - Agency Logo

Southborough, Massachusetts, USA

Trigent Software

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For startups shaping MVPs, scale-ups accelerating growth, or enterprises modernizing systems:LeverageTrigent AXLR8 Labs. Our innovation framework accelerates product engineering, streamlines integration, and shortens release cycles. With Trigent AI Studio, deploy AI agents to automate workflows, multi-step processes, and real-time decisions. It's a digital Faraday Cage: air-gapped, low-code, enterprise-grade protected, integrating 160+ LLMs, Gen ... Read more

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Ashley Sling - Agency Logo

Austell, Georgia, USA

Ashley Sling

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Founded in 1992 Ashley Sling has been serving Atlanta Charlotte Knoxville Columbus and beyond for over 30 years. Ashley Sling is a proud leader in the wire rope and rigging industry and a division of American Equipment. Our primary mission is to provide customers with the highest quality lifting products and services. We continuously deliver on that promise and surpass industry standards with our fabricated lifting products and rigging products.

Software Testing
Xoho Tech Inc - Agency Logo

New York, New York, USA

Xoho Tech Inc

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Xoho tech is a premier company that offers dev ops & network services cloud computing migration & consultancy big data consultancy enterprise mobile app development and web development services. At Xoho Tech we deliver complex yet eminent solutions on a variety of technology platforms to clients ranging from multi-national companies to dynamic startups. Our immaculate track record spans two decades and includes helping develop well over a thousan... Read more

Software Testing
Kualitatem Inc. - Agency Logo

New York, New York, USA

Kualitatem Inc.

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Kualitatem empowers businesses to deliver quality software. We act as your one-stop shop for software testing and information security ensuring flawless functionality robust security and on-time launches. Our team of experts proactively identifies and eliminates potential issues before they impact your customers. This translates to a smoother UX fewer bugs and a more substantial reputation for your brand. We understand the critical role software ... Read more

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BlazeMeter - Agency Logo

New York, New York, USA

BlazeMeter

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BlazeMeter by Perforce ensures delivery of high-performance software by enabling DevOps teams to quickly and easily run open-source based performance tests against any mobile app website or API at massive scale to validate performance at every stage of software delivery. The rapidly growing BlazeMeter community of has over 100000 developers and includes prominent global brands such as Adobe Atlassian Gap NBC Universal Pfizer and Walmart as custom... Read more

Software Testing
KMS Technology - Agency Logo

Atlanta, Georgia, USA

KMS Technology

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KMS Technology is a global market leader in software development testing services and top-tier technology consulting. With a customer-centric approach both our US-based offshore and nearshore development teams fuel organizational innovation by modernizing your existing systems or bringing new software visions to life. We offer an integrated suite of cutting-edge solutions from software engineering generative AI Salesforce development application ... Read more

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HADIAMONDSTAR Software Solutions LLC - Agency Logo

Fairfax, Virginia, USA

HADIAMONDSTAR Software Solutions LLC

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Hadiamondstar Software Solutions LLC Known as is a leading Global Consulting and IT Services company offering a wide array of solutions ranging from strategy consulting right through to implementing IT solutions for customers straddles the entire IT space. As a diverse end-to-end IT solutions provider we offer a wide range of expertise aimed at helping customers re-engineer and re-invent their businesses to compete successfully in an ever-changin... Read more

Software Testing
Mobilenani - Agency Logo

Kalamazoo, Michigan, USA

Mobilenani

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Mobilenani is a forward-thinking app & game development company dedicated to bringing innovative and user-centric mobile solutions to life. We specialize in transforming your ideas into high-performance apps that not only meet your business needs but also provide exceptional user experiences. Our team of skilled developers designers and strategists collaborate closely with you to create custom applications that are intuitive scalable and built to... Read more

Software Testing
Testy - Agency Logo

Scottsdale, Arizona, USA

Test Creative is a full-service branding and marketing communications agency in Sheffield South Yorkshire. We help clients discover their authentic voice and purpose to inspire audiences nationally and internationally. Today’s brands don’t just live or die based on a single campaign – they live or die based on tweets posts likes follows and pins. We create campaigns your audience will embrace and share using our varied skills to deliver engaging ... Read more

Software Testing
Quality Geek LLC - Agency Logo

San Jose, California, USA

Quality Geek LLC

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We are a small company that provides such services: UI/UX Design (conduct research of competitors high fidelity mockups low fidelity mockups ) Development ( PHP JS HTML CSS Angular Bootstrap WordPress Squarespace ) QA (verification that the project works as expected creating test documentation Test cases Running regression and other tests including UI / and Responsive per screen resolution check ) Deployment (Help set up the domain set up hosting... Read more

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3PRIME Web Solutions - Agency Logo

Hamden, Connecticut, USA

3PRIME Web Solutions

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3PRIME was built on the pillars of fairness and respect. We work hard to secure success and visibility for our clients and we take care in making sure that they’re well represented in everything we do. A company’s reputation is extremely important which is why our record with our clients and with third-parties like the Better Business Bureau is such a point of pride with us. We provide a full suite of services that are scalable to handle the need... Read more

Software Testing
Kimputing - Agency Logo

Round Rock, Texas, USA

Kimputing

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Kimputing specializes in Guidewire consulting services and has developed the most sophisticated test automation tool on the market to support Guidewire developers and QA teams AnkrPt CenterTest CenterTest is a powerful and comprehensive automation solution for testing Guidewire InsuranceSuite applications. CenterTest Features Include: Bot generation pulls from your Guidewire source Functional Tests for Non-functional Testing API & UI Testing Self... Read more

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LaunchIT Corp - Agency Logo

Urbandale, Iowa, USA

LaunchIT Corp

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LaunchIT is headquartered in Des Moines Iowa. We've had the opportunity to work with many clients across the city and state. From permitting and licensing software for state departments to re-engineering business processes for local companies LaunchIT is Iowa's go-to for IT services. With offices across the globe your LaunchIT team can be onsite offsite or offshore. No matter where we are our objectives are to understand your needs work seamlessl... Read more

Software Testing
Veracode - Agency Logo

Burlington, Massachusetts, USA

Veracode delivers the application security solutions and services today’s software-driven world requires. Veracode’s unified platform assesses and improves the security of applications from inception through production so that businesses can confidently innovate with the web and mobile applications they build buy and assemble as well as the components they integrate into their environments.

Software Testing
Solution Sources Programming - Agency Logo

San Jose, California, USA

Solution Sources Programming

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We are experts in test and measurement who understand what it takes to develop a product from concept to market. Rather than working merely as a 'vendor' we partner with clients by getting involved early in the development process in order to ensure that there are minimal headaches and surprises along the way. We staff each project with a senior engineer who understands your needs. Our process begins with assigning someone with 10 - 20 years expe... Read more

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APG Emerging Tech - Agency Logo

Atlanta, Georgia, USA

APG Emerging Tech

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A Recognized Leader on Clutch.co Global Leader 2023 Global Champion 2023 Top Custom Software Development and App Development Company Top Latinx / Hispanic Owned Software Development Agency Top LGBTQ Owned UX Agency Top Software Development Company in Atlanta Top Developer in Fintech and Healthcare Our Core Values Operate from a place of empathy. Be excellent stewards of our clients’ resources. Create amazing digital products with APG Emerging Tec... Read more

Artificial Intelligence Blockchain Conversion Optimization Digital Strategy DOTNET Drupal +2 more
Launch by NTT DATA - Agency Logo

Plano, Texas, USA

Launch by NTT DATA

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Launch by NTT DATA exists to help our clients strategize ship and scale provocative digital experiences that connect with your customers and drive growth. We attract dissatisfied yet optimistic technology leaders who know they must take smart risks to create top-line revenue producing digital products and platforms and want a go-to partner to challenge their team at every step. We provide continuous teams that know your world. We value shipped so... Read more

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Talentus LLC - Agency Logo

North Miami, Florida, USA

Talentus LLC

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Our company has a proven track record of providing high-quality talent to Fortune 100 organizations seeking to compete in the new digital era and drive business growth through successful Digital Transformation initiatives and IT projects. We have worked with clients across various industries including Automotive Healthcare Education Cruise Lines Real Estate and Engineering. By leveraging our technical resources our clients have been able to avoid... Read more

Software Testing
Myocardial Solutions - Agency Logo

Morrisville, North Carolina, USA

Myocardial Solutions

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Myocardial Solutions Inc. (MSI) is a medical technology company working to transform the cardiac and cancer care continuum. Leveraging more than 400 publications in clinical research and development MSI’s proprietary technology MyoStrain® is a 10-minute non-invasive heart function test providing physicians with sensitive diagnostic markers to support the early assessment and individualized treatment of heart dysfunction. This novel cardiac tool l... Read more

Software Testing
Applause - Agency Logo

Framingham, Massachusetts, USA

Applause is the world leader in testing and digital quality. Brands today win or lose customers through digital interactions and Applause alone can deliver authentic feedback on the quality of digital assets and experiences provided by real users in real-world settings. Our disruptive approach harnesses the power of the Applause platform and leverages a vetted Community of more than one million digital experts worldwide. Unlike traditional testin... Read more

Software Testing
Paragon Application Systems - Agency Logo

Holly Springs, North Carolina, USA

Paragon Application Systems

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Since 1994 Paragon Application Systems has been helping our clients innovate and succeed by providing world-class testing solutions that promote system availability improve operational efficiency and deliver the best customer experience. As the leading independent provider of simulation configuration and test tools for the payments industry; we work with issuers acquirers processors and ATM fleet owners from across the globe to manage automate an... Read more

Software Testing
Surge Marketing - Agency Logo

Los Angeles, California, USA

Surge Marketing

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We get you more traffic, leads and sales for Direct-to-Consumer (DTC) brands. Month-to-month contracts. Since 2015, we’ve helped hundreds of brands including Rakuten, Martha Stewart, NFL, and Experian exceed website traffic and revenue goals. Our Services: • Paid Advertising: Paid Social, Paid Search, Google Shopping, YouTube, Remarketing, Native Ads, Programmatic • SEO Organic Search: Techincal, Content Marketing, On-Page Optimization, Link Buil... Read more

Conversion Optimization Digital Marketing Inbound Marketing SEM Social Media Marketing Software Testing +1 more
ObservePoint - Agency Logo

Provo, Utah, USA

ObservePoint

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ObservePoint provides the market-leading enterprise Data Quality Assurance Platform that maximizes return on marketing technology by thoroughly identifying analyzing and testing javascript-based technologies deployed on web sites. The largest organizations around the world leverage ObservePoint technology to improve data quality provide transparency into data collection methods monitor and systematically protect vital business metrics.

Software Testing
Finch Automation Inc - Agency Logo

Indianapolis, Indiana, USA

Finch Automation Inc

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Finch Automation is a world-class leader in industrial solutions ranging from distribution of advance robotic equipment to specialty pneumatics and electronics components. Founded in 1967 Finch Automation has been keeping Hoosier manufacturers at the forefront of tomorrow’s automation technology for over 50 years. We provide emerging automation technologies to Fortune 500 companies and to their suppliers and are connected to and work with some of... Read more

Software Testing
ALP International Corporation - Agency Logo

Chevy Chase, Maryland, USA

ALP International Corporation

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ALP International (ALPI) is a leading provider of test process improvement test automation and training services in the Washington D.C. metropolitan area since 1993. Our business continues to thrive and our extensive client list numbers over 1000 including Fortune 500 companies government agencies and non-profit organizations. Our high level of service and skill has resulted in our exceptional growth and frequent recurring business from our many ... Read more

Software Testing
Solvd Inc. - Agency Logo

Walnut Creek, California, USA

Solvd Inc.

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Solvd Inc. is a Global Software Engineering company headquartered in California USA with over 800 employees in 8 offices worldwide. It has delivery centers in the USA LATAM and EMEA. The software engineering company specializes in product development quality engineering Cloud & DevOps UX and UI design and IT consulting. It serves Fortune 500 clients from such industries as retail and ecommerce logistics autonomous driving software and Hi-tech hea... Read more

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5th Method Consulting - Agency Logo

Roswell, Georgia, USA

5th Method Consulting

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We help our customers leverage their investments in technology and improve the way their most important assets, their people, do business. Our people first, business driven approach is supported by a veteran team with a depth of real world experience to help our customers realize the full value of their technology investments. We have offices in Atlanta and Pittsburgh and work with companies ranging from the Fortune 100 to growing midsized busine... Read more

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Intuitive Digital - Agency Logo

Portland, Oregon, USA

Intuitive Digital

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Intuitive Digital is a data-driven digital marketing agency and Certified B Corp based in Portland, Oregon specializing in: Search Engine Optimization Paid Media Web Design and Development Content and CRO Google Analytics 4 We help values-driven organizations grow, putting more resources into the hands of people who provide quality goods and services while being a part of the solution. We specialize in crafting and executing customized digital ma... Read more

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Evolutyz - Agency Logo

Naperville, Illinois, USA

A partnership to drive you into a new era. Evolutyz was founded with one goal in mind – to help businesses and technologists join arms globally to innovate the future. Guided by powerful core values we’ve enabled hundreds of our partners to realize their full potential through next-level product development and technical talent solutions. Real results guided by powerful values. WE INNOVATE FOR THE FUTURE WE’RE BOLD IN OUR DECISIONS WE ACT WITH IN... Read more

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Binmile - Agency Logo

Claymont, Delaware, USA

As a global leader in next-generation digital services and consulting, Binmile proudly announces its ranking as the45th High-Growth Companyin the prestigious Top 500 High-Growth Companies of Asia-Pacific for 2024, compiled by the Financial Times and Statista.

AI Development Application Testing Artificial Intelligence Custom Software Development DOTNET Mobile App Development +4 more
Speed & Function - Agency Logo

Philadelphia, Pennsylvania, USA

Speed & Function

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We develop software solutions that transform how our clients do business through digital expertise human experience and unparalleled efficiency. We’re more than just software.

Software Testing
Palmy Studio - Agency Logo

Delray Beach, Florida, USA

Palmy Studio

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Welcome to Palmy Studio, we specialize in web and app design, development, and quality assurance for IT hardware and software solutions. Additionally we offer business support services like bookkeeping, virtual assistance, and more. Web & App Design Website & Mobile App Design User Experience (UX) Design User Interface (UI) Design Corporate Identity & Design Social Media Design Design Systems Engineering Development Websites & Online Stores HTML/... Read more

Full Service Digital Software Testing
AlphaBOLD - Agency Logo

Carlsbad, California, USA

AlphaBOLD

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AlphaBOLD is a global leader in next-generation business transformation and consulting. We enable clients all over the US to navigate their digital transformation. With collectively three decades of experience managing global enterprises' systems and workings we expertly steer our clients through their digital journey. AlphaBOLD implements Dynamics 365 SharePoint Power BI Oracle NetSuite and many other custom solutions for its customers. From end... Read more

AI Development BI And Big Data Consulting CRM Consulting Custom Software Development ERP Consulting Generative AI +4 more
Investortools Inc. - Agency Logo

Naperville, Illinois, USA

Investortools Inc.

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Founded in 1983 Investortools specializes in portfolio management and credit analysis systems for institutional investors including many of the largest mutual funds banks insurance companies securities dealers advisers rating agencies and more. The company's products include: Perform® a portfolio management system providing analytics trade allocation and compliance; CreditScope™ a comprehensive credit analysis system utilizing Merritt Research Se... Read more

Software Testing
Velocity Labs - Agency Logo

Phoenix, Arizona, USA

Velocity Labs

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We are a software consultancy specializing in creating web applications quickly using industry best practices including automated testing continuous integration and agile methodologies. We use Ruby on Rails and JavaScript frameworks (React Angular etc.) to create amazing web platforms and products. Our clients include startups small businesses enterprise corporations and everything in-between. We will help you craft a solution that grows your bus... Read more

Ruby on Rails Software Testing

Software Testing Agency FAQs in USA

Looking for a software testing agency in USA but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted software testing partner. This FAQ covers what you need to know before hiring a software testing agency, from pricing and services to results and red flags.

What services does a software testing agency typically offer?

Software testing agencies provide a range of services including functional testing, performance testing, security testing, compatibility testing, and user experience testing. They may also offer test automation, continuous testing integration, test strategy development, and quality assurance consulting. The specific services vary by agency, so it's important to review their service offerings to ensure they match your project needs.

How do I evaluate the experience and expertise of a software testing agency?

Look for evidence of their technical expertise by reviewing their team's certifications such as ISTQB or CSTE, years in business, and experience with your industry or technology stack. Ask about their testing methodologies, tools they use, and any specific expertise areas like mobile testing, web testing, or API testing. References and testimonials from previous clients can also provide insight into their capabilities and professionalism.

What should I look for in a software testing agency's portfolio or case studies?

Review case studies that demonstrate how the agency handled projects similar to yours in terms of complexity, technology, and industry. Look for details about the testing scope, challenges they faced, solutions they implemented, and measurable results like bugs identified or improvements in quality. Strong portfolios show a variety of project types and explain the agency's approach, not just the outcome.

What questions should I ask during an initial consultation with a software testing agency?

Ask about their testing approach and methodology, experience with your specific technology stack or industry, how they manage test data and environments, and their turnaround times. Inquire about their communication processes, reporting structure, and how they handle critical issues. Understanding their project management style and flexibility will help you determine if they're a good fit for your organization.

How long does a typical software testing project take?

The timeline depends on factors like the application's complexity, scope of testing, size of the test team, and how well requirements are defined upfront. Simple testing projects might take weeks, while comprehensive testing for complex applications can take months. The agency should provide a realistic timeline after understanding your project requirements and define clear milestones for different testing phases.

What factors affect the cost of hiring a software testing agency?

Costs vary based on the project scope, complexity, duration, number of testing types needed, and the agency's location and expertise level. Whether you need automated testing, manual testing, or both will also impact pricing. Additional factors include the test environment setup, ongoing support, and whether you need specialized expertise like security or performance testing.

How do I measure the success of a software testing project?

Success metrics might include the number and severity of bugs identified, test coverage achieved, improvements in application stability, and reduction in production defects. Track the agency's ability to meet timelines and deliverables, as well as the quality of their documentation and reporting. Ultimately, success is measured by how well the testing effort reduces risk and improves the quality of your software before release.

How many Software Testing agencies are listed on CatchExperts in the USA?

There are 262 Software Testing agencies listed on CatchExperts in the USA. These agencies span multiple team sizes, from 10-49 employees to 1,000-9,999 employees, and a range of specialisations.

What are the most common specialisations among Software Testing agencies on CatchExperts?

The most common specialisations are Software Testing, Digital Marketing, DOTNET, Full Service Digital, Artificial Intelligence, Social Media Marketing, Staff Augmentation, IoT, Ruby on Rails, and Software Development. These 10 areas represent the primary service offerings on the platform.

What sizes are the Software Testing agencies listed on CatchExperts?

The agencies range from small teams of 10-49 employees to large organizations with 1,000-9,999 employees. Additional size categories include 50-249 employees and 250-999 employees, representing 4 distinct size brackets.

When were Software Testing agencies on CatchExperts established?

The Software Testing agencies listed on CatchExperts were established between 1986 and 2020. This includes both long-established agencies and those founded more recently.

Beyond Software Testing, what other services do agencies on CatchExperts commonly offer?

Beyond their core Software Testing services, agencies on CatchExperts offer 9 additional specialisations. These include Digital Marketing, DOTNET, Full Service Digital, Artificial Intelligence, Social Media Marketing, Staff Augmentation, IoT, Ruby on Rails, and Software Development.

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