Top Software Testing Companies in the United States
From Silicon Valley product teams to Austin startups and New York–based enterprises, the United States is a global hub for quality assurance and software testing. U.S. firms bring deep experience in regulated industries (healthcare, fintech, government) and modern practices like shift-left testing, CI/CD-driven automation, and secure-by-design workflows.
On Clutch, you’ll find verified U.S.-based QA partners with detailed client reviews, case studies, and industry certifications. Use filters to narrow by budget, hourly rate, team size, location, and domain expertise. Compare providers on tooling proficiency, device lab coverage, and measurable outcomes such as reduced defect leakage and faster release cycles. Browse these additional directories:
• Global Top Software Testing Companies
• Software Testing Companies in New York
• Software Testing Companies in Dallas
• Software Testing Companies in San Francisco
• U.S. Software Testing Companies for Information Technology
1,566 Companies
List of the Top United States QA Testers
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$25,000+$25 - $49 / hr1,000 - 9,999Serves United StatesServices provided
20% AI Development20% Cloud Consulting & SI10% CRM Consulting and SI +5 services10% Custom Software Development10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee all 84 projectsSimform is a software development company specializing in Application Testing, QA Testing, and related services. The majority of their clients report positive experiences, highlighting Simform’s timely delivery, proactive communication, and commitment to success. Notably, 100% of reviewers praise Simform’s flexibility and technical expertise, while 80% appreciate their agile project management. Overall, Simform is recognized for its ability to adapt and deliver quality results promptly.
Industry Experience
Simform has received favorable feedback across various industries. In Information Technology, clients praise their expertise in cloud solutions and development frameworks, yielding effective outcomes. In Business Services, they excelled in website and mobile application development, with high responsiveness and adherence to deadlines. Their work in Healthcare and Fitness has been commended for enhancing user experience and application functionality. Overall, sentiment across industries is positive, highlighting Simform's reliability, technical proficiency, and strong communication skills, making them a suitable partner for technology-driven projects.
Read All ReviewsSelect Industry to see insights
Utilities Financial services eCommerce Real estate Healthcare Logistics & Supply Chain Wellness & Fitness Agriculture Human Resources Media Other industries Consulting Advertising & marketing IT Services Nonprofit Construction Legal Arts, entertainment & music Gaming Food & Beverages Other Industry Education Consumer Products Fitness Software Business services Information technology Hospitality & leisureWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Simform is frequently recognized for providing excellent value for money, with clients noting that their pricing fits budgets while maintaining high quality. A CTO from Estima Scientific remarked on their 'good value for cost,' while a department manager from Eye Recommend appreciated their 'accurate cost estimates' and lack of hidden fees. Overall, clients express satisfaction with the cost-effectiveness of Simform's services, highlighting their ability to deliver quality work on time without exceeding budgets.Was this helpful?
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$5,000+Undisclosed50 - 249Serves United StatesServices provided
100% Application TestingSee all 60 projectsQA Wolf is a comprehensive software testing company specializing in Application Quality Assurance through end-to-end automated testing services. Their reviews highlight exceptional project management, rapid communication, and adaptability with over 95% of feedback being positive. Common themes include seamless integration into clients' workflows and consistently delivering on time, with 80% of reviewers mentioning their responsiveness and value for cost.
2 of 4 reviews are 5 stars3 new reviews for Application Testing services$50,000 – $199,999 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
In the last six months, client feedback for QA Wolf has been overwhelmingly positive, highlighting their exceptional communication, responsiveness, and ability to integrate seamlessly with client teams. Clients reported significant reductions in bugs and manual testing hours, with one noting the surfacing of 33 pre-existing bugs. Another emphasized QA Wolf's rapid test execution and project management efficiency. Overall, clients appreciate QA Wolf's commitment to quality and adaptability, with only minor suggestions for improved alignment during initial phases.Was this helpful?
Industry Experience
QA Wolf has demonstrated strong expertise in various industries, notably Insurance, Telecommunications, Financial Services, and Education. Clients praised their ability to automate testing processes, resulting in significant reductions in bugs and improved release confidence. The Insurance industry feedback highlighted successful end-to-end testing, while Telecommunications clients noted enhanced automated test coverage. Overall sentiment reflects satisfaction across sectors, emphasizing QA Wolf's responsiveness and value, making them a suitable partner for organizations seeking reliable QA solutions.
Read All ReviewsSelect Industry to see insights
Other industries Gambling Manufacturing Arts, entertainment & music Automotive Advertising & marketing Education Healthcare Media Consulting eCommerce Information technology Logistics & Supply Chain Agriculture Software Telecommunications Financial services Engineering InsuranceWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
The overall sentiment regarding QA Wolf's cost and value for money is highly positive. Clients frequently highlighted that QA Wolf's pricing fits their budget while delivering excellent value. For instance, one client noted that QA Wolf's services saved them significant manual testing hours, allowing their team to focus on core responsibilities. Another client mentioned the impressive return on investment, indicating that QA Wolf's offerings exceed expectations without adding extra costs. Overall, clients feel they receive substantial quality and efficiency for the costs incurred.Was this helpful?
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$5,000+$25 - $49 / hr50 - 249Serves United StatesServices provided
100% Application TestingSee all 30 projectsQualityLogic is a distinguished provider of Application Testing and Software Quality Assurance services, offering comprehensive testing solutions such as QA Testing and Software Validation. Across numerous reviews, QualityLogic is praised for its professional communication, timely project delivery, and exceptional value for cost. Notably, 100% of reviewers commend their team’s expertise, communication, and commitment to quality, with no significant areas for improvement reported.
20 of 22 Application Testing reviews are 5 stars1 new review for Application Testing in past 6 months$50,000 – $199,999 avg. project costRead 22 ReviewsApplication Testing PROJECT HIGHLIGHT
Application Testing & QA for Cybersecurity Company
5.0 — QualityLogic provided QA services for a cybersecurity company. Their work included creating automation tests, test cases, and test plans, as well as executing those test cases and plans as manual QA Read moreWas this helpful?
Industry Experience
QualityLogic has demonstrated its expertise across diverse industries including healthcare, advertising & marketing, information technology, and software development. Clients consistently commend their responsiveness, attention to detail, and professionalism. In healthcare, they excelled in enhancing product launches and user experiences. In the advertising sector, they ensured ADA compliance effectively. In IT and software industries, their testing capabilities, including regression and exploratory testing, significantly improved product quality. Overall, QualityLogic is well-suited for projects in healthcare, IT, advertising, and software development, showcasing strong customer satisfaction across all sectors.
Read All ReviewsSelect Industry to see insights
Healthcare Advertising & marketing Information technology Business services Legal Software Education Other Industry Arts, entertainment & music Consulting Transportation IT Services Financial services MediaWas this helpful?
More responsive than most other service providers
Get in TouchQualityLogic is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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UndisclosedUndisclosed10 - 49Irving, TX
Services provided
50% Application Testing50% Custom Software DevelopmentIn Irving, Texas, Good Automation is a custom software development company and Application Testing company. They specialize in Custom Software Development and Application Testing.
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UndisclosedUndisclosed10 - 49Colorado Springs, CO
Services provided
50% Application Testing50% Robotics Process AutomationSmall Application Testing and Robotics Process Automation company Procurity, is in Colorado Springs, Colorado. Their services include Application Testing and Robotics Process Automation.
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UndisclosedUndisclosed10 - 49Cleveland, OH
Services provided
50% Application Testing50% Environmental ConsultingEstablished in 2012, Emerald Built Environments is an Application Testing and Environmental Consulting company. Their services include Application Testing and Environmental Consulting.
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UndisclosedUndisclosed10 - 49Charlotte, NC
Services provided
50% Application Testing50% Business ConsultingR88, Inc. Is a small Application Testing and Business Consulting company in Charlotte, North Carolina. The team focuses on Application Testing and Business Consulting.
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UndisclosedUndisclosed10 - 49Chesterfield, MO
Services provided
50% Application Testing50% Architectural DesignLaunched in 2011, Special Inspections & Design is an Architectural Design and Application Testing company. Their team provides Architectural Design and Application Testing.
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UndisclosedUndisclosed10 - 49Baltimore, MD
Services provided
50% Application Testing50% EngineeringApplication Testing and Engineering company Building Envelope Consultants and Scientists is headquartered in Baltimore, Maryland. Their services include Application Testing and Engineering.
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UndisclosedUndisclosed10 - 49Englewood, CO
Services provided
50% Application Testing50% Cloud Consulting & SISmall cloud consulting & SI and Application Testing company Nicman Group, is located in Englewood, Colorado and Clifton, New Jersey. The team offers cloud consulting & SI and Application Testing.
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UndisclosedUndisclosed10 - 49Woodbury, MN
Services provided
50% Application Testing50% Mobile App DevelopmentEstablished in 1991, SVI America is an application development company and Application Testing company. The team offers Mobile App Development and Application Testing.
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UndisclosedUndisclosed10 - 49Billerica, MA
Services provided
50% Application Testing50% ERP Consulting and SIHeadquartered in Billerica, Massachusetts, Xcelero is a small ERP consulting and SI and Application Testing company. Their services include ERP consulting and SI and Application Testing.
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UndisclosedUndisclosed10 - 49Plano, TX
Services provided
50% Application Testing50% Custom Software DevelopmentEstablished in 1995, ASSET InterTech, Inc. Is a software development company and Application Testing company. The firm specializes in Custom Software Development and Application Testing.
Read moreSee All Locations (2)Plano, TX
7161 Bishop Road, Suite 250
Plano, TX 7502416 - 20
+1.888.694.6250
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UndisclosedUndisclosed10 - 49Oakland, CA
Services provided
50% Application Testing50% Custom Software DevelopmentSoftware development firm and Application Testing company npm, Inc. Is based in Oakland, California. The team specializes in Custom Software Development and Application Testing.
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UndisclosedUndisclosed10 - 49Hallandale Beach, FL
Services provided
50% Application Testing50% CybersecurityMaverc Technologies is a small Cybersecurity and Application Testing company located in Hallandale Beach, Florida. Their services include Cybersecurity and Application Testing.
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UndisclosedUndisclosed10 - 49O'Fallon, IL
Services provided
50% Application Testing50% EngineeringApplication Testing and Engineering company Quality Testing and Engineering, Inc was established in 2000. The team specializes in Application Testing and Engineering.
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$5,000+$25 - $49 / hr10 - 49Sugar Land, TX
Services provided
10% Application Testing10% AI Development10% Application Management & Support +7 services10% Custom Software Development10% E-Commerce Development10% Enterprise App Modernization10% Mobile App Development10% Other Application Development10% Wearable App Development10% Web DevelopmentSee all 5 projectsEnginerasoft offers services including App Testing, QA Testing, and Software Testing. Clients have praised Enginerasoft for their excellent project management, timely delivery, effective communication, and creative solutions. The overall feedback highlights their impressive ability to align with client needs and improve project outcomes through innovative ideas.
Reviews mention High-quality work
Clients consistently commend Enginerasoft for delivering high-quality work and demonstrating exceptional commitment to project success. One client highlighted the outstanding involvement of Alex, the company owner, who ensured the right resources were assigned and proactively contributed to development processes. The team's adherence to timelines and open communication were also praised, with one client noting their flexibility in overcoming unexpected challenges. Overall, the sentiment reflects strong satisfaction with the quality and effectiveness of Enginerasoft's services.-
Backend Development for Software Development Company
5.0 Jul 21, 2023Additionally, the developer’s adherence to project timelines was commendable. They completed the work well within the agreed-upon timeframe, demonstrating a strong sense of responsibility and accountability. It was a pleasure to witness this level of commitment and client-focused approach. Kudos to Alex and the entire team for their outstanding efforts!
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Backend Development for Software Development Company
5.0 Jul 21, 2023The Enginerasoft team's remarkable focus throughout the project left us thoroughly impressed. Despite the size of our team, their unwavering dedication helped us adhere to our timelines with honesty. Additionally, their open communication and flexibility were outstanding. When unexpected challenges arose, they swiftly responded and kept us well informed.
Read Full Review -
Backend Development for Software Development Company
5.0 Jul 21, 2023Overall, their development work was excellent, and they were proactive in communication. We would be delighted to collaborate with Alex and his team again in the future.
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Industry Experience
Enginerasoft has demonstrated notable expertise across various industries, including financial services, information technology, software, and education. Clients commend their technical proficiency, communication, and project management capabilities, often highlighting their ability to deliver functional applications on time. The financial services sector appreciates their automation solutions, while the education sector values their UI/UX support. Overall, the sentiment is overwhelmingly positive, making Enginerasoft a strong candidate for projects in these key industries.
Read All ReviewsSelect Industry to see insights
Financial services Information technology Software EducationWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Enginerasoft for providing excellent value for their cost. Feedback highlights their ability to deliver high-quality solutions, with one client noting, 'good value for the cost' and another emphasizing 'great culture fit' and 'technical depth.' Additionally, the transparency and communication throughout projects are frequently praised, reinforcing the overall sentiment that Enginerasoft offers a commendable balance of quality and affordability in their services.Was this helpful?
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$250,000+$100 - $149 / hr1,000 - 9,999Santa Clara, CA
Services provided
25% Application Testing20% Enterprise App Modernization15% BI & Big Data Consulting & SI +6 services10% Cloud Consulting & SI10% Mobile App Development5% Custom Software Development5% IT Strategy Consulting5% IoT Development5% Wearable App DevelopmentInfostretch is a large Application Testing company headquartered in Santa Clara, California and New York, New York. Their services include Application Testing and Enterprise App Modernization.
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$1,000+Undisclosed10 - 49Nicholasville, KY
Services provided
20% Application Testing20% Pay Per Click20% Search Engine Optimization +2 services20% Social Media Marketing20% Web DesignDesignr is a social media marketing agency headquartered in Nicholasville, Kentucky. They focus on Social Media Marketing and Search Engine Optimization and were launched in 2016.
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$1,000+$25 - $49 / hr10 - 49Pleasanton, CA
Services provided
20% Application Testing20% DevOps Managed Services20% E-Commerce Development +3 services20% Search Engine Optimization10% Custom Software Development10% Web DesignKlystron is a SEO services firm. Their team is headquartered in Pleasanton, California. The firm specializes in Search Engine Optimization and Custom Software Development.
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UndisclosedUndisclosed50 - 249Piscataway, NJ
Services provided
90% Application Testing10% IT Staff AugmentationTesting Mavens is an Application Testing company. They provide Application Testing and IT staff augmentation and are based in Piscataway, New Jersey and Kakkanad, India.
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$1,000+Undisclosed250 - 999Stamford, CT
Services provided
10% Application Testing20% IT Managed Services20% IT Staff Augmentation +5 services10% Cloud Consulting & SI10% Custom Software Development10% Enterprise App Modernization10% Mobile App Development10% Web DevelopmentAspire IT Services Partner is a midsize IT managed services company founded in 2002. Their team provides IT managed services and IT staff augmentation.
Read moreSee All Locations (3)Stamford, CT
320, Strawberry Hill Ave, No.15 Stamford
Stamford, CT 06902251 - 300
12032731753
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$1,000+< $25 / hr250 - 999Princeton, NJ
Services provided
10% Application Testing10% AR/VR Development10% Custom Software Development +7 services10% E-Commerce Development10% Email Marketing10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% Web DevelopmentCAT Software Services, a social media marketing firm, is based in Princeton, New Jersey. They offer Social Media Marketing and Email Marketing.
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$5,000+$50 - $99 / hr10 - 49Carlsbad, CA
Services provided
25% Application Testing25% IT Managed Services25% Mobile App Development +1 service25% Web DevelopmentEstablished in 2019, Scleraworx is an IT managed services company. The agency provides IT managed services and Web Development.
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Undisclosed$100 - $149 / hr10 - 49Miamisburg, OH
Services provided
25% Application Testing25% Custom Software Development25% Cybersecurity +1 service25% IT Managed ServicesTech Team SOS is a Cybersecurity company launched in 2012. The team provides Cybersecurity and IT managed services.
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$10,000+$50 - $99 / hr10 - 49Washington, DC
Services provided
25% Application Testing25% Custom Software Development25% IoT Development +1 service25% Web DevelopmentUTF Labs, a software development firm, is based in Washington, District of Columbia. Launched in 2017, the team offers Custom Software Development and Web Development.
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UndisclosedUndisclosed50 - 249Marietta, GA
Services provided
15% Application Testing25% Custom Software Development25% IT Managed Services +2 services25% Web Development10% Mobile App DevelopmentSymbioun, a custom software development company, was founded in 1993. The team provides Custom Software Development and IT managed services.
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$1,000+Undisclosed50 - 249Danbury, CT
Services provided
15% Application Testing30% Web Development25% Mobile App Development +2 services15% AI Development15% Custom Software DevelopmentGolabs is a web development firm. Located in San Carlos, Costa Rica and Danbury, Connecticut, the firm provides Web Development and Mobile App Development.
Read moreSee All Locations (2)Danbury, CT
83 Wooster Heights Road, Suite 125, Danbury, CT 06810
Danbury, CT 0681016 - 20
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$5,000+$50 - $99 / hr2 - 9Boca Raton, FL
Services provided
25% Application Testing25% Custom Software Development25% Digital Strategy +1 service25% Mobile App DevelopmentTryMe is a Digital Strategy company. They are based in Boca Raton, Florida and have small team of experts. Their services include Digital Strategy and Custom Software Development.
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Undisclosed$25 - $49 / hr2 - 9Raleigh, NC
Services provided
25% Application Testing25% Application Management & Support25% Blockchain +1 service25% CybersecurityKLEAP Technologies is a Cybersecurity company in Raleigh, North Carolina and Hyderabad, India. They provide Cybersecurity and Blockchain and were launched in 2020.
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$10,000+$150 - $199 / hr10 - 49Suffolk, VA
Services provided
15% Application Testing50% Cybersecurity20% IT Strategy Consulting +1 service15% Cloud Consulting & SISera-Brynn is a small Cybersecurity company established in 2011. Their services include Cybersecurity and IT strategy consulting.
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$1,000+$25 - $49 / hr10 - 49Fairfax, VA
Services provided
20% Application Testing20% Mobile App Development20% Web Development +4 services10% CRM Consulting and SI10% ERP Consulting and SI10% Graphic Design10% UX/UI DesignSee all 1 projectsMoldotech specializes in web development, integration, and UI/UX design, with a particular focus on mobile app development. Clients consistently praise the company for its efficient project management, timely delivery, and high-quality design work, emphasizing Moldotech's ability to swiftly address concerns and integrate feedback effectively.
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UndisclosedUndisclosed50 - 249Tampa, FL
Services provided
10% Application Testing10% AI Development10% Application Management & Support +7 services10% Cloud Consulting & SI10% Custom Software Development10% ERP Consulting and SI10% Enterprise App Modernization10% IT Managed Services10% IoT Development10% Mobile App DevelopmentAmzur Technologies, Inc. Is a cloud consulting & SI company. Their team is based in Tampa, Florida. The company offers cloud consulting & SI and ERP consulting and SI.
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$5,000+$100 - $149 / hr2 - 9Trumbull, CT
Services provided
20% Application Testing40% Custom Software Development25% UX/UI Design +1 service15% API DevelopmentLaunched in 1999, DLS Solutions, Inc. Is a custom software development company. Their team provides Custom Software Development and UX/UI Design.
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UndisclosedUndisclosed50 - 249Greensboro, NC
Services provided
40% Application Testing60% Custom Software DevelopmentSoftware development company Zenergy Technologies is based in Greensboro, North Carolina. They focus on Custom Software Development and Application Testing and were founded in 2010.
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UndisclosedUndisclosed50 - 249Huntsville, AL
Services provided
40% Application Testing60% Custom Software DevelopmentMTA, INC. - Alabama, a software development company, was established in 1984. The midsize team focuses on Custom Software Development and Application Testing.
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UndisclosedUndisclosed50 - 249Seattle, WA
Services provided
40% Application Testing20% AI Development20% BI & Big Data Consulting & SI +1 service20% Digital StrategyFounded in 2012, Strategic Business Decisions Consulting is an Application Testing company. Their team focuses on Application Testing and Digital Strategy.
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UndisclosedUndisclosed50 - 249New York, NY
Services provided
40% Application Testing60% BI & Big Data Consulting & SIRTTS is a business intelligence company. The company is in New York, New York. Their team specializes in BI & big data consulting & SI and Application Testing.
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UndisclosedUndisclosed50 - 249Orange, CA
Services provided
40% Application Testing30% Custom Software Development30% IT Strategy ConsultingSQA² is an Application Testing company launched in 1997. The team offers Application Testing and IT strategy consulting and is in Orange, California.
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UndisclosedUndisclosed50 - 249Cupertino, CA
Services provided
40% Application Testing60% AR/VR DevelopmentOPTOFIDELITY is an AR/VR development company. Their midsize team of employees is located in Cupertino, California. Their team specializes in AR/VR development and Application Testing.
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
40% Application Testing20% ERP Consulting and SI20% Generative AI +2 services10% AI Development10% Low/No Code DevelopmentTestRigor is an Application Testing company. Established in 2015, the company is based in San Francisco, California. Their team focuses on Application Testing and ERP consulting and SI.
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
40% Application Testing20% AI Development20% DevOps Managed Services +1 service20% Generative AIFounded in 2012, Rainforest QA, a midsize Application Testing company, is in San Francisco, California. Their services include Application Testing and Artificial Intelligence.
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UndisclosedUndisclosed50 - 249Redwood City, CA
Services provided
40% Application Testing20% API Development20% Custom Software Development +1 service20% Customer Service OutsourcingSplit Software, Inc. Is an Application Testing company. They offer Application Testing and Custom Software Development and were launched in 2015.
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UndisclosedUndisclosed1,000 - 9,999Diamond Bar, CA
Services provided
20% Application Testing20% API Development10% AI Development +5 services10% CRM Consulting and SI10% Cloud Consulting & SI10% Cybersecurity10% E-Commerce Development10% Unified Communications Consulting & SILiferay is an Application Testing company established in 2004. The large team focuses on Application Testing and API Development.
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UndisclosedUndisclosed50 - 249Saint Paul, MN
Services provided
20% Application Testing20% Blockchain20% CRM Consulting and SI +2 services20% Customer Service Outsourcing20% Sales OutsourcingCRM Services, a CRM consulting and SI company, was established in 2024. The midsize team focuses on CRM consulting and SI and Blockchain.
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$5,000+$100 - $149 / hr50 - 249Edison, NJ
Services provided
20% Application Testing20% Branding20% CRM Consulting and SI +2 services20% Content Writing Services20% Search Engine OptimizationContent Writing Pulse is a branding agency. They are in Edison, New Jersey and have midsize team. They offer Branding and Search Engine Optimization.
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$1,000+< $25 / hr50 - 249Santa Clara, CA
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +2 services20% Cybersecurity20% IT Managed ServicesGoognu data service pvt. Ltd is a business intelligence company. The Santa Clara, California-based firm focuses on BI & big data consulting & SI and cloud consulting & SI.
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$10,000+$25 - $49 / hr50 - 249Mount Laurel Township, NJ
Services provided
20% Application Testing30% IT Managed Services30% IT Strategy Consulting +1 service20% Mobile App DevelopmentWinlen Technologies, an IT strategy consulting company, is based in Mount Laurel Township, New Jersey. They specialize in IT strategy consulting and IT managed services and were established in 2015.
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Undisclosed$100 - $149 / hr10 - 49Fair Oaks, CA
Services provided
20% Application Testing40% Cybersecurity20% Custom Software Development +2 services10% Enterprise App Modernization10% Web DevelopmentLaunched in 2006, BG Software is a Cybersecurity company. The agency provides Cybersecurity and Custom Software Development.
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$250,000+$200 - $300 / hr10 - 49Detroit, MI
Services provided
20% Application Testing35% Cybersecurity30% IT Managed Services +1 service15% Cloud Consulting & SIBlock Harbor Cybersecurity is a Cybersecurity company headquartered in Detroit, Michigan and Rochester Hills, Michigan. They offer Cybersecurity and IT managed services.
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$1,000+$25 - $49 / hr10 - 49Herndon, VA
Services provided
20% Application Testing40% IT Staff Augmentation20% Custom Software Development +1 service20% DevOps Managed ServicesAzzimut - Software Agency is an IT staff augmentation company. They were established in 2019, and their services include IT staff augmentation and Custom Software Development.
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$1,000+< $25 / hr10 - 49Sugar Land, TX
Services provided
20% Application Testing30% Web Development14% Low/No Code Development +10 services10% Application Management & Support5% E-Commerce Development5% Mobile App Development5% Search Engine Optimization2% AI Development2% Content Marketing2% IT Managed Services2% Other Application Development2% Social Media Marketing1% Custom Software DevelopmentLaunched in 2002, Streetware Systems is a small Sugar Land, Texas-based website development company. Their services include Web Development and Application Testing.
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$5,000+$100 - $149 / hr10 - 49Waxhaw, NC
Services provided
20% Application Testing20% API Development20% Cloud Consulting & SI +2 services20% IT Managed Services20% IT Staff AugmentationCloud consulting & SI company Integrationpath LLC was founded in 2016. The team focuses on cloud consulting & SI and IT managed services and is headquartered in and Waxhaw, North Carolina.
Read moreSee All Locations (2)Waxhaw, NC
2017 Groves Edge Lane
Waxhaw, NC 281732 - 5
+16142186410
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Ability to Deliver considers three criteria:
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List of the Top 15 United States QA Testers
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$5,000+Undisclosed50 - 249Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr50 - 249Boise, ID
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr250 - 999Mountain View, CA
Ability to deliver
36.6/40.017/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$1,000+< $25 / hr250 - 999New York, NY
Ability to deliver
35.4/40.016/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$1,000+$50 - $99 / hr50 - 249Boise, ID
Ability to deliver
31.2/40.016.4/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
100% Application Testing -
$1,000+$50 - $99 / hr50 - 249Aurora, CO
Ability to deliver
30.4/40.016.2/20 Reviews8.3/10 Clients & Experience5.8/10 Market PresenceService focus
100% Application Testing -
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$25 - $49 / hr10 - 49Boulder, CO
Ability to deliver
30.4/40.014.8/20 Reviews9.8/10 Clients & Experience5.9/10 Market PresenceService focus
80% Application Testing20% Other -
$5,000+< $25 / hr250 - 999Sunnyvale, CA
Ability to deliver
27.1/40.018/20 Reviews1.6/10 Clients & Experience7.5/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
34.6/40.015.8/20 Reviews9/10 Clients & Experience9.8/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Houston, TX
Ability to deliver
35.6/40.017.6/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
35.1/40.016.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
15% Application Testing85% Other -
$1,000+$150 - $199 / hr10 - 49Guys Mills, PA
Ability to deliver
29.4/40.016.2/20 Reviews5.7/10 Clients & Experience7.5/10 Market PresenceService focus
50% Application Testing50% Other -
$50,000+$50 - $99 / hr50 - 249Scottsdale, AZ
Ability to deliver
35.5/40.016.6/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$50 - $99 / hr50 - 249Austin, TX
Ability to deliver
35.4/40.019.2/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Princeton, NJ
Ability to deliver
29.3/40.015.2/20 Reviews7.3/10 Clients & Experience6.8/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
35.5/40.015.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Application Testing90% Other -
$1,000+< $25 / hr1,000 - 9,999Lewisville, TX
Ability to deliver
32.6/40.015.6/20 Reviews7.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
Undisclosed$150 - $199 / hr10 - 49Minneapolis, MN
Ability to deliver
34.6/40.016.8/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr50 - 249McLean, VA
Ability to deliver
26.8/40.017.2/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
45% Application Testing55% Other -
$10,000+$50 - $99 / hr10 - 49New York, NY
Ability to deliver
34.1/40.019.6/20 Reviews9/10 Clients & Experience5.5/10 Market PresenceService focus
10% Application Testing90% Other -
$25,000+$50 - $99 / hr250 - 999Plano, TX
Ability to deliver
32.6/40.015.6/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
10% Application Testing90% Other -
UndisclosedUndisclosed50 - 249Cookeville, TN
Ability to deliver
21.5/40.016.6/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Application Testing -
$75,000+$150 - $199 / hr10 - 49Austin, TX
Ability to deliver
31.3/40.016.2/20 Reviews8.5/10 Clients & Experience6.6/10 Market PresenceService focus
25% Application Testing75% Other -
$250,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
30.8/40.016.2/20 Reviews8.2/10 Clients & Experience6.4/10 Market PresenceService focus
15% Application Testing85% Other -
$5,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
21.2/40.017.2/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Application Testing -
$5,000+$150 - $199 / hr10 - 49Portland, OR
Ability to deliver
30.8/40.015/20 Reviews8.5/10 Clients & Experience7.3/10 Market PresenceService focus
20% Application Testing80% Other -
$5,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
30.6/40.016.2/20 Reviews7.3/10 Clients & Experience7.2/10 Market PresenceService focus
20% Application Testing80% Other
U.S. Software Testing FAQs
U.S. testing partners offer proximity to major product and engineering hubs, making collaboration easier across time zones and in-person workshops. Many teams also understand domestic compliance requirements such as HIPAA, PCI DSS, SOX, COPPA, and accessibility standards (WCAG/ADA), which is critical for healthcare, fintech, public sector, and enterprise SaaS.
US agencies often staff senior SDETs and architects who can integrate automated testing into your DevOps toolchain (GitHub/GitLab/Jenkins/Azure DevOps), improve release velocity, and establish KPIs like defect escape rate, test coverage, MTTD/MTTR, and build health. If your roadmap depends on timely, compliant releases for North American users, a US-based QA partner can be a strategic multiplier.
Pricing varies because of factors like expertise, location, and scope. Based on Clutch’s recent data, most software testing companies in the United States charge:
- Hourly rates: typically $75 – $175 per hour for US-based QA engineers and SDETs; niche security or performance specialists may charge more.
- Monthly dedicated QA: $8,000 – $20,000+ per engineer for embedded team models.
- Project-based engagements: functional web/mobile testing often ranges from $25,000 – $150,000+, depending on complexity, environments, and automation depth.
- Ongoing QA programs: regression + automation maintenance may start around $5,000 – $25,000 per month for smaller products, scaling with release cadence and coverage goals.
Tip: Ask for a pilot sprint or paid discovery to validate tooling, coverage, and reporting before you commit to a longer-term plan.
U.S. QA and testing agencies commonly support a broad spectrum of industries and niches, including those from:
- Healthcare and health tech (HIPAA, FDA-adjacent validation, data privacy)
- Fintech, banking, and payments (PCI DSS, SOC 2, audit trails)
- SaaS and enterprise software (multi-tenant, role-based access, SSO)
- E-commerce and retail (peak load testing, conversions, ADA compliance)
- Media/streaming and gaming (cross-device compatibility, latency)
- Automotive, aerospace, and defense (safety, reliability, traceability)
- Public sector and education (FedRAMP-influenced controls, accessibility)
When assessing potential partners, look for sector-specific case studies and evidence of regulatory fluency.
Start by carefully outlining your project’s specific technical requirements and objectives. Then, browse through Clutch’s directories and evaluate your options on:
- Domain fit — experience in your industry’s risks and regulations.
- Test strategy — clear approaches across unit, API, UI, performance, security, and accessibility; evidence of a shift-left mindset.
- Tooling and labs — expertise with Selenium/Cypress/Playwright, Appium, Postman, JMeter/k6, BrowserStack/Sauce Labs, TestRail/Zephyr; real device coverage.
- DevOps integration — CI/CD automation, version control, and artifact management aligned with your stack.
- Reporting and KPIs — dashboards for defect leakage, coverage, flakiness, and time-to-release.
- Team model — embedded vs. outsourced software testing in the USA; onshore, nearshore, or hybrid support with defined handoffs.
- Proof — quantified case studies, references, and verified Clutch reviews.
Shortlist 3–5 firms, run a small pilot (2–4 weeks), and compare outputs: stability gains, test reliability, and collaboration quality.
- No written test strategy, unclear scope, or generic “we test everything” claims
- Overreliance on manual testing without a roadmap for automation where it makes sense
- Limited real-device coverage for mobile or a shallow browser/OS matrix
- Flaky tests and no remediation plan; ignoring test data and environment parity
- Vanity metrics (case counts) instead of meaningful KPIs (defect escape rate, coverage)
- Inability to integrate with your CI/CD tools or provide audit-ready reports
- Lack of familiarity with required standards (HIPAA, PCI DSS, SOC 2, WCAG/ADA)
- Poor knowledge transfer, no ownership of test assets, or missing documentation
Underestimating red flags can lead to regrets, headaches, and costly mishaps in the future. Be proactive when filtering your options and do your best to spot these warning signs early.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.