Top Software Testing Companies in the United States
-
Featured
What are Featured Providers?
$25,000+$25 - $49 / hr1,000 - 9,999Serves United StatesServices provided
See all 84 projectsSimform is a versatile software development company specializing in Application Testing and Software Quality Assurance. The company is noted for its flexibility, technical expertise, and proactive project management, consistently meeting project timelines and client needs with a 95% satisfaction rate. Clients frequently commend Simform for its excellent communication and ability to adapt to changing requirements, as highlighted in 80% of reviews.
$5,000+Undisclosed50 - 249Serves United StatesServices provided
See all 59 projectsQA Wolf is a software quality assurance company specializing in app and software testing services, including automated regression testing and test suite management. Reviews indicate an impressive 100% positive feedback, highlighting their rapid test delivery, responsive communication, and ability to customize workflows to client needs. Approximately 50% of reviewers commend their excellent project management and adaptability, which enhances partnership experiences.
$5,000+$25 - $49 / hr50 - 249Serves United StatesServices provided
See 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.
-
$1,000+< $25 / hr2 - 9Somerville, NJ
Services provided
Gradient Tensor LLC, a small software development company, is headquartered in Somerville, New Jersey. The team provides Custom Software Development and Web Development.
Read more -
$250,000+$25 - $49 / hr10 - 49Nottingham, MD
Services provided
Diamond App Group LLC is a small custom software development company founded in 2017. Their services include Custom Software Development and Enterprise App Modernization.
Read more -
$5,000+$25 - $49 / hr10 - 49New York, NY
Services provided
See all 1 projectsNile Bits offers system application development services tailored to the needs of companies like real estate developers. The reviews consistently highlight their impressive speed, effective communication, and alignment with client values, resulting in high customer satisfaction. Clients appreciate the company's ability to deliver on time and within budget.
-
$1,000+$100 - $149 / hr10 - 49Bountiful, UT
Services provided
Clearlink IT, LLC is an IT managed services company based in Bountiful, Utah. Launched in 2007, the team focuses on IT managed services and IT strategy consulting.
Read more -
$1,000+< $25 / hr10 - 49Chicago, IL
Services provided
Cogito software is a Logo company established in 2016. The team offers Logo and Print Design and is headquartered in Chicago, Illinois.
Read more -
$1,000+< $25 / hr10 - 49Fairfax, VA
Services provided
KautilyaX is a Digital Strategy company. Founded in 2015, their team specializes in Digital Strategy and UX/UI Design.
Read more -
$1,000+$100 - $149 / hrFreelancerRiver Forest, IL
Services provided
See all 1 projectsNetzant Technology LLC is an IT consulting firm praised for its professionalism and expertise in the IT industry. All reviewers highlight the effective communication and timely delivery of projects, with 100% positive feedback regarding their direct engagement and successful project outcomes. Their tailored solutions, particularly in launching IT-specific platforms, have been notably effective, as evidenced by significant increases in website traffic.
-
$5,000+$50 - $99 / hr50 - 249Newton, MA
Services provided
See all 3 projectsDevelop US is a company specializing in App Testing and Software Quality Assurance. According to their reviews, 100% of clients appreciate their commitment to delivering state-of-the-art solutions and effective project management, resulting in satisfied end users and improved technological integration. Most reviewers note their alignment with company values and cost-effectiveness.
-
UndisclosedUndisclosed10 - 49Palo Alto, CA
Services provided
Loadmill, an Application Testing company, was established in 2018. The small team offers Application Testing.
Read more -
UndisclosedUndisclosed250 - 999Plano, TX
Services provided
XTGlobal is a cloud consulting & SI company established in 1998. Based in Plano, Texas and Nanakaramguda, India, the team provides cloud consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed10 - 49Tarpon Springs, FL
Services provided
Application Testing company Checkpoint Technologies is headquartered in Tarpon Springs, Florida and Odessa, Florida. Founded in 2003, the team offers Application Testing and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Jersey City, NJ
Services provided
Application Testing company Abeyis Solution was established in 2022. The firm offers Application Testing and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Los Altos, CA
Services provided
Practical SQA, an Application Testing company, is located in Los Altos, California. Their services include Application Testing and Mobile & App Marketing.
Read more -
UndisclosedUndisclosed10 - 49Woodland, CA
Services provided
Varkasa Inc is an Application Testing company based in Woodland, California. Their services include Application Testing and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Alexandria, VA
Services provided
Engineering, Software and Network Services (ESNS) is an Alexandria, Virginia-based software development firm. Founded in 2002, the team provides Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosed10 - 49San Francisco, CA
Services provided
Established in 2016, Intellimize is an Application Testing company. The company specializes in Application Testing and Conversion Optimization.
Read more -
$1,000+Undisclosed2 - 9Marietta, GA
Services provided
Altnetix is a web design company. Located in Marietta, Georgia, the firm was launched in 2018. Their services include Web Design and UX/UI Design.
Read more -
$25,000+$50 - $99 / hr2 - 9San Jose, CA
Services provided
Inizio Inc, a small mobile app development company, is based in San Jose, California. Their services include Mobile App Development and Web Development.
Read more -
$1,000+$25 - $49 / hr2 - 9Totowa, NJ
Services provided
Weblogies is a graphic design agency. Founded in 2017, their team specializes in Graphic Design and Search Engine Optimization.
Read more -
$25,000+$50 - $99 / hr50 - 249Plano, TX
Services provided
See all 2 projectsKrasamo Inc. is a versatile technology development company specializing in mobile and IoT applications. Overall feedback highlights their exceptional technical skills and adaptability, with approximately 85% of reviewers praising these aspects. However, they have received some criticism for their project management, with 50% of reviews suggesting improvements in this area. Despite this, they are commended for their problem-solving capabilities and commitment to understanding client needs.
-
$10,000+$50 - $99 / hr50 - 249Dallas, TX
Services provided
Founded in 2005, Trident Technology Software Corp is a midsize Dallas, Texas-based software development firm. Their services include Custom Software Development and Artificial Intelligence.
Read more -
UndisclosedUndisclosed50 - 249New York, NY
Services provided
Two Twelve, a Logo company, provides Logo and Graphic Design. The company is in New York, New York and Honolulu, Hawaii.
Read more -
$25,000+$100 - $149 / hr2 - 9Washington, DC
Services provided
Established in 2014, FIN Digital is a custom software development company. Their services include Custom Software Development and Enterprise App Modernization.
Read more -
$5,000+$100 - $149 / hr2 - 9Austin, TX
Services provided
Lunar Collective is a software development company. They focus on Custom Software Development and Web Development and were launched in 2016. The company is headquartered in Austin, Texas.
Read more -
$1,000+$25 - $49 / hr2 - 9Parsippany-Troy Hills, NJ
Services provided
Innopad Solutions LLP is an Ahmedabad, India-based software development company. Their services include Custom Software Development and Enterprise App Modernization.
Read more -
UndisclosedUndisclosed2 - 9Denver, CO
Services provided
Digital Silence is a Cybersecurity company. They are headquartered in Denver, Colorado and have small team. Their team specializes in Cybersecurity and Application Testing.
Read more -
UndisclosedUndisclosed2 - 9St. Augustine, FL
Services provided
10:23 Digital Marketing, a branding agency, is in St. Augustine, Florida. Established in 2019, the team offers Branding and Social Media Marketing.
Read more -
$50,000+Undisclosed10 - 49Northampton, MA
Services provided
Software development firm PixelEdge is in Northampton, Massachusetts. Launched in 2014, the team offers Custom Software Development and Application Management & Support.
Read more -
$10,000+$50 - $99 / hr10 - 49Houston, TX
Services provided
Mobile application development company iProcess Data Systems LLC was founded in 2007. The team focuses on Mobile App Development and Search Engine Optimization.
Read more -
$10,000+$100 - $149 / hr10 - 49San Carlos, CA
Services provided
Headquartered in San Carlos, California, TRG Digital is a custom software development firm. They provide Custom Software Development and Digital Strategy and were established in 2018.
Read more -
$1,000+$50 - $99 / hr10 - 49New York, NY
Services provided
Cybertone Inc. Is a social media marketing agency launched in 2007. The agency offers Social Media Marketing and Content Marketing.
Read more -
$1,000+< $25 / hr50 - 249Dover, DE
Services provided
Mobitshu is a custom software development firm. They were launched in 2013, and their services include Custom Software Development and AR/VR development.
Read more -
$25,000+$50 - $99 / hr50 - 249Newport Beach, CA
Services provided
TechFlex Development, a midsize web development firm, is located in Newport Beach, California. The team provides Web Development and Mobile App Development.
Read more -
$10,000+$50 - $99 / hr50 - 249Troy, MI
Services provided
Venus Global Technology, an IT staff augmentation company, is located in Troy, Michigan. They provide IT staff augmentation and Digital Strategy.
Read more -
$10,000+$50 - $99 / hr10 - 49Austin, TX
Services provided
See all 2 projectsCodersPeak is a versatile software development company known for its expertise in front-end and back-end development, infrastructure, and QA services. They are highly regarded for their collaborative approach, with 100% of reviewers highlighting their effective communication and seamless integration with client teams. Reviewers consistently praise CodersPeak for their smart and detail-oriented work, making them a preferred partner for technology-driven projects.
-
Undisclosed$50 - $99 / hr10 - 49Frisco, TX
Services provided
See all 3 projectsAsinpa LLC is a database and software development company providing backend solutions, data management, and .NET application development. Reviews indicate a high satisfaction rate, with 100% of clients highlighting their professionalism, adaptability, and effective communication. Clients commend their ability to deliver accurate data reporting and adapt services to meet specific business needs.
-
$1,000+$25 - $49 / hr10 - 49Sheridan, WY
Services provided
See all 1 projectsJSS Devs offers comprehensive software solutions, including ERP implementation and app testing services. Their reviews highlight a commitment to delivering projects on time and tailoring solutions to client needs, emphasizing effective risk management and client satisfaction. Clients appreciate their alignment with company values and attention to detail, resulting in smooth project management and successful outcomes.
-
$10,000+$25 - $49 / hr2 - 9Sterling, VA
Services provided
See all 3 projectsInnolance is a versatile development company specializing in web and mobile applications, offering services ranging from wireframing to UX design and coding across various platforms. With approximately 80% positive feedback, clients consistently praise Innolance for their commitment, flexibility, and the ability to integrate with client teams effectively. However, some suggest improvements in project management and creative solution formulation for complex needs.
-
Undisclosed< $25 / hr1,000 - 9,999Boise, ID
Services provided
See all 6 projectsPartnerHero is an application testing company that excels in providing App QA, software quality testing, and development testing services. Clients consistently highlight their commitment to meeting changing requirements and delivering impressive customer service, with 100% positive feedback. PartnerHero's adaptability and alignment with client values ensure a strong cultural fit and effective collaboration.
-
$1,000+$25 - $49 / hr2 - 9Appleton, WI
Services provided
Established in 2016, Make I.T. SOAR is a Cybersecurity company. The agency provides Cybersecurity and IT strategy consulting, and is small.
Read more -
$25,000+$50 - $99 / hr2 - 9Overland Park, KS
Services provided
Vertical Merger Technology Group is an Overland Park, Kansas-based software development firm. Their services include Custom Software Development and Web Development.
Read more -
$1,000+$50 - $99 / hr2 - 9Palm Beach Gardens, FL
Services provided
Web design company Dovera provides Web Design and Web Development. They are based in Palm Beach Gardens, Florida.
Read more -
$1,000+Undisclosed10 - 49Severn, MD
Services provided
Winquest Cybersecurity is a small Cybersecurity company based in Severn, Maryland. The team provides Cybersecurity and Business Consulting.
Read more -
$5,000+$25 - $49 / hr10 - 49Fremont, CA
Services provided
TOPSYNTAX INC, a software development firm, is in Fremont, California. They specialize in Custom Software Development and Enterprise App Modernization and were founded in 2018.
Read more -
$1,000+$100 - $149 / hr10 - 49Sugar Land, TX
Services provided
Established in 2017, Matican Group LLC, a small web design company, is based in Sugar Land, Texas. Their team specializes in Web Design and UX/UI Design.
Read more -
UndisclosedUndisclosed10 - 49Lindon, UT
Services provided
Approachable Geek is a mobile application development company. They were established in 2019, and their services include Mobile App Development and Custom Software Development.
Read more -
$1,000+$25 - $49 / hr10 - 49Tigard, OR
Services provided
Headquartered in Tigard, Oregon, CoDevelop is a web development firm. They provide Web Development and Search Engine Optimization and were founded in 2022.
Read more -
$5,000+$25 - $49 / hr10 - 49Murrieta, CA
Services provided
Launched in 2006, SYSTELLEX is a social media marketing company. The team offers Social Media Marketing and Search Engine Optimization.
Read more -
$1,000+< $25 / hr10 - 49Las Vegas, NV
Services provided
Conversion Optimization company It Work Solutions was established in 2020. The agency specializes in Conversion Optimization and Search Engine Optimization.
Read more -
$10,000+$50 - $99 / hr10 - 49Allen, TX
Services provided
Process Paramarsh Inc. Is a small IT staff augmentation company. Established in 2024, the team provides IT staff augmentation and ERP consulting and SI.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 United States QA Testers
-
$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 - $49 / hr250 - 999New York, NY
Ability to deliver
35.8/40.017/20 Reviews9/10 Clients & Experience9.8/10 Market PresenceService focus
20% Application Testing80% 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 -
$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
35.8/40.017.8/20 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 -
$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
27/40.017.4/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
45% Application Testing55% Other -
UndisclosedUndisclosed50 - 249Cookeville, TN
Ability to deliver
21.9/40.017/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Application Testing -
$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 -
$5,000+$25 - $49 / hr50 - 249Austin, TX
Ability to deliver
33.8/40.017.6/20 Reviews10/10 Clients & Experience6.2/10 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 -
$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
