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.
12 of 13 Application Testing reviews are 5 stars$50,000 – $199,999 avg. project costRead 13 ReviewsApplication Testing PROJECT HIGHLIGHT
Development & QA Support for Lifestyle Membership Platform
5.0 — Simform provides ongoing development and QA support for a lifestyle membership platform. The team has helped develop services, automated the client's regression testing, and set up automated class Read moreWas this helpful?
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.
44 of 58 Application Testing reviews are 5 stars4 new reviews for Application Testing in past 6 months$50,000 – $199,999 avg. project costRead 58 ReviewsApplication Testing PROJECT HIGHLIGHT
Application Testing for Financial Services Company
5.0 — QA Wolf is providing application testing services to a financial services company. The team defines and builds out the testing environment as well as runs and oversees the validation Read moreWas 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.
Reviews mention Unique expertise
QualityLogic has received positive feedback for its unique expertise in testing, with a client highlighting their impressive proficiency in identifying defects and bugs within complex applications. The client emphasized their excellent communication and adaptability, noting that QualityLogic's comprehensive testing capabilities significantly contributed to the project’s success. Overall, the sentiment reflects strong satisfaction with their specialized knowledge and project management skills, suggesting they are well-suited for intricate testing tasks.-
Application Testing for Consulting Company
5.0 Apr 5, 2022I’m most impressed with QualityLogic’s expertise in pure testing. That, combined with their excellent communication and the breadth of what they can test, really stood out to us. Make sure to have a good sense of what your needs are before engaging QualityLogic. They have a breadth of expertise in different areas that will help them identify the right people to step on your project if you let them know what you're ultimately going to need.
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Quality Testing for Mutual Benefit Organization
5.0 May 7, 2019I would say two things. For one, they’re one of the few companies I’ve found with the experience in test systems and testing programs of our sort. QualityLogic seemed to be the one company that had the most relevant testing experience. Also, they have the right people on their team. Our counterpart is an expert who, once he gets started, can move forward quickly and effectively.
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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.
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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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UndisclosedUndisclosed2 - 9Aldie, VA
Services provided
20% Application Testing50% Cloud Consulting & SI30% BI & Big Data Consulting & SIJi Tech, Inc. Is a cloud consulting & SI company. They are located in Aldie, Virginia and have small team of experts. Their services include cloud consulting & SI and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Bowie, MD
Services provided
20% Application Testing20% Application Management & Support20% BI & Big Data Consulting & SI +2 services20% Custom Software Development20% IT Strategy ConsultingCWC Group LLC, a custom software development company, was launched in 2017. The team provides Custom Software Development and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Cincinnati, OH
Services provided
20% Application Testing40% Custom Software Development20% Application Management & Support +2 services10% Low/No Code Development10% Web DesignSoftware development company CIMx was launched in 1996. The team offers Custom Software Development and Application Testing and is headquartered in Cincinnati, Ohio.
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UndisclosedUndisclosed2 - 9Arlington, VA
Services provided
20% Application Testing20% Digital Strategy20% Direct Marketing +2 services20% Pay Per Click20% Social Media MarketingSchiller Analytics is a Direct Marketing company launched in 2021. The company provides Direct Marketing and Digital Strategy, and is small.
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UndisclosedUndisclosed2 - 9Fort Lauderdale, FL
Services provided
20% Application Testing20% Conversion Optimization20% Ecommerce Marketing +2 services20% Email Marketing20% Social Media MarketingECommerce Cosmos is a Fort Lauderdale, Florida-based social media marketing agency. They provide Social Media Marketing and Email Marketing and were launched in 2013.
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UndisclosedUndisclosed2 - 9Westerville, OH
Services provided
20% Application Testing20% Blockchain20% E-Commerce Development +2 services20% ERP Consulting and SI20% Web DevelopmentWinSquares Inc is an ERP consulting and SI company. They were established in 2015, and their services include ERP consulting and SI and Web Development.
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UndisclosedUndisclosed2 - 9Wichita, KS
Services provided
20% Application Testing20% Ecommerce Marketing20% Search Engine Optimization +2 services20% Web Design20% Web DevelopmentWhitefish Media is a SEO company. Their small team is headquartered in Wichita, Kansas and Whitefish, Montana. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Brooklyn, MI
Services provided
20% Application Testing60% Custom Software Development20% IT Strategy ConsultingHawthorne Software Engineering, LLC. Is a custom software development company. Their team is in Brooklyn, Michigan. The company offers Custom Software Development and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Herndon, VA
Services provided
20% Application Testing20% DevOps Managed Services20% IT Managed Services +3 services20% IoT Development10% AI Development10% Custom Software DevelopmentIT managed services company X2I Systems was launched in 2016. Based in Herndon, Virginia, the team focuses on IT managed services and IoT development.
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UndisclosedUndisclosed2 - 9New York, NY
Services provided
20% Application Testing20% Custom Software Development20% Recruiting +2 services20% Staffing20% UX/UI DesignTechWithU Consulting Services is an user experience design agency. The agency is headquartered in New York, New York. Their services include UX/UI Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Rockville, MD
Services provided
20% Application Testing20% AR/VR Development20% Application Management & Support +2 services20% Custom Software Development20% Web DevelopmentSystems Programming Consultants, Inc. Is a software development firm. Established in 1982, their team specializes in Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Tucson, AZ
Services provided
20% Application Testing20% Custom Software Development20% Digital Engineering +3 services15% Digital Strategy15% UX/UI Design10% Cloud Consulting & SIEstablished in 2019, Corsair Ranch is a custom software development company. Their services include Custom Software Development and Application Testing.
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UndisclosedUndisclosed2 - 9New York, NY
Services provided
20% Application Testing20% AI Development20% BI & Big Data Consulting & SI +2 services20% Cloud Consulting & SI20% Generative AIDatastreet Solutions is a big data company located in New York, New York and Hyderabad, India. They focus on BI & big data consulting & SI and cloud consulting & SI and were founded in 2019.
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UndisclosedUndisclosed2 - 9Columbia, MD
Services provided
20% Application Testing20% Cloud Consulting & SI20% Custom Software Development +2 services20% IT Strategy Consulting20% Mobile App DevelopmentSmall IT strategy consulting company TechTera, LLC, is in Columbia, Maryland. Their services include IT strategy consulting and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Woodstock, MD
Services provided
20% Application Testing20% Custom Software Development20% Engineering +2 services20% IT Managed Services20% IT Strategy ConsultingStepdata Inc is an IT strategy consulting company. Located in Woodstock, Maryland, the team offers IT strategy consulting and IT managed services.
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UndisclosedUndisclosed2 - 9Rockwall, TX
Services provided
20% Application Testing40% Sales Outsourcing20% Computer Engineering +1 service20% Web DevelopmentLevrFX is a Sales Outsourcing company. Located in Rockwall, Texas, their small team provides Sales Outsourcing and Web Development. The company was established in 2021.
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UndisclosedUndisclosed2 - 9McLean, VA
Services provided
20% Application Testing20% Cloud Consulting & SI20% DevOps Managed Services +2 services20% Enterprise App Modernization20% IT Managed ServicesCloud consulting & SI company LatticeWorks, Inc was founded in 2017. The firm offers cloud consulting & SI and IT managed services, and is small.
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UndisclosedUndisclosed2 - 9Great Falls, VA
Services provided
20% Application Testing20% Cloud Consulting & SI20% Custom Software Development +3 services20% DevOps Managed Services10% BI & Big Data Consulting & SI10% Web DesignIntelliPoint Solutions, LLC is a big data company established in 2015. Headquartered in Great Falls, Virginia, the team offers BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Irvine, CA
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% ERP Consulting and SI +3 services20% IT Staff Augmentation10% Corporate Training & Coaching10% IT Strategy ConsultingBizTech2go is a business intelligence company. They are based in Irvine, California. Their team specializes in BI & big data consulting & SI and ERP consulting and SI.
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UndisclosedUndisclosed2 - 9Milpitas, CA
Services provided
20% Application Testing20% Blockchain20% Cybersecurity +2 services20% IT Managed Services20% Mobile App DevelopmentCygne Noir Cyber, LLC, a Cybersecurity company, was established in 2023. The team specializes in Cybersecurity and IT managed services.
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UndisclosedUndisclosed2 - 9Irwin, PA
Services provided
20% Application Testing20% Content Writing Services20% Corporate Training & Coaching +2 services20% Custom Software Development20% IT Staff AugmentationRyba Quality Consulting is an IT staff augmentation company. The team offers IT staff augmentation and Custom Software Development and is located in Irwin, Pennsylvania.
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UndisclosedUndisclosed2 - 9Huntington Beach, CA
Services provided
20% Application Testing25% Custom Software Development20% DevOps Managed Services +3 services15% Blockchain10% AI Development10% IoT DevelopmentProticom is a custom software development firm. Based in Huntington Beach, California, the company was launched in 1996. Their services include Custom Software Development and Application Testing.
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UndisclosedUndisclosed2 - 9Jersey City, NJ
Services provided
20% Application Testing20% Cybersecurity20% IoT Development +3 services15% BI & Big Data Consulting & SI15% IT Staff Augmentation10% Market ResearchIQuent Technologies LLC is a Cybersecurity company based in Jersey City, New Jersey. They focus on Cybersecurity and IoT development.
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UndisclosedUndisclosed2 - 9Cranford, NJ
Services provided
20% Application Testing50% Product Design30% EngineeringInnovative Industrial Design, LLC is a small Cranford, New Jersey-based Product Design company. The team provides Product Design and Engineering.
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UndisclosedUndisclosed2 - 9Henderson, NV
Services provided
20% Application Testing30% Custom Software Development20% Branding +3 services10% Corporate Training & Coaching10% Search Engine Optimization10% Social Media MarketingArana Software is a software development company. The Henderson, Nevada-based agency specializes in Custom Software Development and Branding.
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UndisclosedUndisclosed2 - 9Bethel, MN
Services provided
20% Application Testing20% Web Development15% Search Engine Optimization +4 services15% Web Design10% Corporate Training & Coaching10% IT Managed Services10% Marketing StrategyProject Realms, Inc., a website development firm, was established in 2009. The team specializes in Web Development and Application Testing and is in Bethel, Minnesota.
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UndisclosedUndisclosed2 - 9Newark, DE
Services provided
20% Application Testing20% Custom Software Development20% Enterprise App Modernization +2 services20% IT Strategy Consulting20% Mobile App DevelopmentQuantum Edge Technologies is an IT strategy consulting company. The Newark, Delaware-based firm was established in 2022. Their services include IT strategy consulting and Custom Software
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UndisclosedUndisclosed2 - 9Tampa, FL
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +2 services20% IT Managed Services20% IT Strategy ConsultingVG IT Services is an IT strategy consulting company. In Tampa, Florida and Ashburn, Virginia, their team focuses on IT strategy consulting and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Dublin, OH
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +2 services20% Custom Software Development20% DevOps Managed ServicesDevelopment Consultants Incorporated is a business intelligence company. The team specializes in BI & big data consulting & SI and cloud consulting & SI, and the firm is based in Dublin, Ohio.
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UndisclosedUndisclosed2 - 9Waxhaw, NC
Services provided
20% Application Testing20% IT Strategy Consulting15% Business Consulting +3 services15% Cloud Consulting & SI15% ERP Consulting and SI15% StaffingITekMed Solutions Inc is an IT strategy consulting company. They are in Waxhaw, North Carolina and have small team. Their services include IT strategy consulting and Application Testing.
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UndisclosedUndisclosed2 - 9Carlsbad, CA
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Custom Software Development +3 services20% Robotics Process Automation10% IT Managed Services10% Web DesignFounded in 1999, Lynch Interactive, Inc. Is a business intelligence company. The agency provides BI & big data consulting & SI and IT managed services.
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UndisclosedUndisclosed2 - 9Stamford, CT
Services provided
20% Application Testing20% Cloud Consulting & SI20% Custom Software Development +2 services20% Mobile App Development20% Web DevelopmentBrainbeatIT is a cloud consulting & SI company. The Stamford, Connecticut-based team provides cloud consulting & SI and Custom Software Development.
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UndisclosedUndisclosed2 - 9Ellicott City, MD
Services provided
20% Application Testing20% IT Strategy Consulting20% Web Development +4 services10% Business Consulting10% CRM Consulting and SI10% Corporate Training & Coaching10% IT Managed ServicesEstablished in 2005, BTC Technologies, LLC is a small Ellicott City, Maryland-based IT strategy consulting company. Their team offers IT strategy consulting and Web Development.
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UndisclosedUndisclosed2 - 9Greater Upper Marlboro, MD
Services provided
20% Application Testing20% Corporate Training & Coaching10% Advertising +5 services10% BI & Big Data Consulting & SI10% Branding10% Content Marketing10% IT Strategy Consulting10% Market ResearchAdequate Solutions LLC is an Application Testing company located in Greater Upper Marlboro, Maryland. The team specializes in Application Testing and Corporate Training & Coaching.
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UndisclosedUndisclosed2 - 9North Miami Beach, FL
Services provided
20% Application Testing40% Custom Software Development20% IT Staff Augmentation +1 service20% Mobile App DevelopmentIntegrity Tech Solutions, LLC, a custom software development firm, is based in North Miami Beach, Florida. They provide Custom Software Development and IT staff augmentation.
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UndisclosedUndisclosed2 - 9Fort Lauderdale, FL
Services provided
20% Application Testing20% CRM Consulting and SI20% Cloud Consulting & SI +2 services20% IT Managed Services20% IT Staff AugmentationDial Interactive is a cloud consulting & SI company in Fort Lauderdale, Florida. The team focuses on cloud consulting & SI and CRM consulting and SI.
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UndisclosedUndisclosed2 - 9Miami, FL
Services provided
20% Application Testing10% AI Development10% AR/VR Development +6 services10% Blockchain Marketing10% Business Consulting10% Custom Software Development10% Market Research10% Product Design10% UX/UI DesignIdea Stress Test Simulator is an Application Testing company based in Miami, Florida. They provide Application Testing and Market Research and were launched in 2023.
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UndisclosedUndisclosed2 - 9Grand Rapids, MI
Services provided
20% Application Testing20% Branding20% Business Consulting +2 services20% Corporate Training & Coaching20% Product DesignLegacy Innovation Group is a branding company established in 2014. The team offers Branding and Product Design.
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UndisclosedUndisclosed2 - 9Houston, TX
Services provided
20% Application Testing20% Custom Software Development20% Cybersecurity +2 services20% IT Managed Services20% IT Staff AugmentationDifferent Dev is a small Cybersecurity company launched in 2021. Their team offers Cybersecurity and IT managed services.
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UndisclosedUndisclosed2 - 9New York, NY
Services provided
20% Application Testing20% Custom Software Development20% UX/UI Design +4 services10% API Development10% IT Managed Services10% IT Strategy Consulting10% Web DevelopmentKitSoftSol is an user experience agency. They are located in New York, New York and have small team. Their team specializes in UX/UI Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Lawrence, KS
Services provided
20% Application Testing20% Accounting20% Business Valuation Services +2 services20% Financial Advising & Planning20% Financial ConsultingThe Perspective Group is an Application Testing company. The team focuses on Application Testing and Accounting and is headquartered in Lawrence, Kansas.
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UndisclosedUndisclosed2 - 9Spring, TX
Services provided
20% Application Testing30% IT Managed Services10% Business Consulting +4 services10% Content Writing Services10% Custom Software Development10% IT Staff Augmentation10% UX/UI DesignLinton Business Solutions LLC is an IT managed services company established in 2023. The small team offers IT managed services and Application Testing.
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UndisclosedUndisclosed2 - 9McKinney, TX
Services provided
20% Application Testing20% BI & Big Data Consulting & SI10% CRM Consulting and SI +5 services10% ERP Consulting and SI10% Financial Advising & Planning10% HR Consulting10% Market Research10% StaffingBean Infosystems is a big data company launched in 2020. The small team focuses on BI & big data consulting & SI and Application Testing.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
20% Application Testing30% Cybersecurity30% IT Managed Services +1 service20% Corporate Training & CoachingXeneX Inc. Is a Cybersecurity company. In Los Angeles, California, their team provides Cybersecurity and IT managed services.
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UndisclosedUndisclosed2 - 9Clearwater, FL
Services provided
20% Application Testing20% API Development20% CRM Consulting and SI +2 services20% Custom Software Development20% ERP Consulting and SIFounded in 2020, Black Badger Software Solutions is a CRM consulting and SI company. The team offers CRM consulting and SI and ERP consulting and SI.
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$25,000+$25 - $49 / hr10 - 49San Jose, CA
Services provided
10% Application Testing10% AI Development10% AR/VR Development +7 services10% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Cybersecurity10% E-Commerce Development10% ERP Consulting and SI10% IT Staff Augmentation10% Mobile App DevelopmentFounded in 2019, C9xperts Corp is a small San Jose, California-based business intelligence company. Their team specializes in BI & big data consulting & SI and cloud consulting & SI.
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$1,000+$25 - $49 / hr50 - 249San Jose, CA
Services provided
10% Application Testing40% CRM Consulting and SI15% Cloud Consulting & SI +3 services15% ERP Consulting and SI10% Cybersecurity10% Low/No Code DevelopmentCRM consulting and SI company Selectiva Systems inc is headquartered in San Jose, California and San Ramon, California. Their services include CRM consulting and SI and cloud consulting & SI.
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UndisclosedUndisclosed250 - 999Clear Lake, IA
Services provided
30% Application Testing30% Application Management & Support30% IT Managed Services +1 service10% AI DevelopmentKingland Systems is an Application Management & Support company. Founded in 1992, their team provides Application Management & Support and IT managed services.
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$5,000+$25 - $49 / hr2 - 9Miami Lakes, FL
Services provided
35% Application Testing35% Custom Software Development30% BI & Big Data Consulting & SISouthtech Software Solutions LLC is a small Miami Lakes, Florida-based custom software development company. Their services include Custom Software Development and Application Testing.
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UndisclosedUndisclosed10 - 49Bel Air, MD
Services provided
20% Application Testing40% Custom Software Development20% CRM Consulting and SI +1 service20% Cloud Consulting & SIGo2Group is a custom software development company. The Bel Air, Maryland-based team focuses on Custom Software Development and cloud consulting & SI.
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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.