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 82 projectsSimform is a versatile software development company specializing in application testing and quality assurance services. The company consistently receives positive feedback, with 90% of reviews highlighting timely delivery and effective communication. Clients commend Simform for its technical expertise, flexibility, and proactive approach, making it a reliable partner for software quality assurance and development testing projects.
$5,000+Undisclosed50 - 249Serves United StatesServices provided
See all 57 projectsQA Wolf specializes in Software Quality Assurance and offers comprehensive Application Testing services. Reviews indicate that clients appreciate QA Wolf's flexibility and effective project management, with 100% of reviewers noting their responsiveness and ability to adapt to changing needs. QA Wolf consistently delivers automated testing solutions, improving software release confidence and reducing manual QA effort. They maintain a high level of client satisfaction by quickly addressing issues and fostering a strong partnership-oriented culture.
$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.
-
UndisclosedUndisclosed50 - 249Lake Mary, FL
Services provided
Launched in 2007, Integrass is an IT strategy consulting company. Their team specializes in IT strategy consulting and cloud consulting & SI.
Read more -
$1,000+< $25 / hr50 - 249Newark, DE
Services provided
Sysally is a cloud consulting & SI company in Newark, Delaware. Founded in 2018, the team focuses on cloud consulting & SI and IT managed services.
Read more -
Featured
What are Featured Providers?
$1,000+$25 - $49 / hr10 - 49Serves United StatesServices provided
See all 8 projectsSavarian.tech is an application testing company specializing in Software Quality Assurance and comprehensive Testing Services. They have consistently received positive feedback, with reviewers highlighting their expertise in App QA and their client-centric approach. Approximately 100% of reviewers praised their commitment to quality and project management skills, noting timely delivery and seamless communication. Their flexibility and attention to detail are frequently commended.
-
UndisclosedUndisclosed50 - 249Palatine, IL
Services provided
Whiztekcorp is a software development firm launched in 2000. The agency specializes in Custom Software Development and cloud consulting & SI, and is midsize.
Read more -
$1,000+< $25 / hr50 - 249Wilmington, DE
Services provided
Based in Wilmington, Delaware, Glocal Accounting is a big data company. Established in 2007, the team specializes in BI & big data consulting & SI and Cybersecurity.
Read more -
$5,000+< $25 / hr50 - 249Framingham, MA
Services provided
Soltrix Technology Solutions, Inc., a Digital Strategy company, was founded in 2007. The team provides Digital Strategy and BI & big data consulting & SI and is in Framingham, Massachusetts.
Read more -
$5,000+$50 - $99 / hr50 - 249Moline, IL
Services provided
Founded in 2004, Genius Business Solutions is a midsize Moline, Illinois-based ERP consulting and SI company. Their team offers ERP consulting and SI and IT staff augmentation.
Read more -
UndisclosedUndisclosed250 - 999Kissimmee, FL
Services provided
BRISA America Corp is an Application Testing company. They provide Application Testing and Web Development and were launched in 1988. The company is headquartered in Kissimmee, Florida.
Read more -
UndisclosedUndisclosed250 - 999Englewood, CO
Services provided
Lerch Bates Inc., a midsize Architectural Design company, is based in Englewood, Colorado. Their services include Architectural Design and Logistics & Supply Chain Consulting.
Read more -
UndisclosedUndisclosed250 - 999Fremont, CA
Services provided
Headquartered in Fremont, California, SoftSol is a midsize Application Testing company. The team provides Application Testing and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed250 - 999San Francisco, CA
Services provided
Amplitude is a big data company founded in 2012. In San Francisco, California, the team offers BI & big data consulting & SI and Application Testing.
Read more -
$10,000+$150 - $199 / hr10 - 49Boulder, CO
Services provided
PickNik, an artificial intelligence company, offer Artificial Intelligence and Custom Software Development. They were established in 2015.
Read more -
$1,000+$150 - $199 / hr2 - 9Lake Orion, MI
Services provided
See all 3 projectsRedline Cyber Security specializes in Application Testing and Software Quality Assurance, providing penetration testing and security validation services. The company is praised for its innovative approach, identifying unique vulnerabilities that others miss, with 100% of reviewers noting their prompt delivery and exceptional quality in testing services. They consistently receive high ratings for their creative problem-solving and effective project management.
-
$25,000+$150 - $199 / hr2 - 9Houston, TX
Services provided
See all 1 projectsRhymeCommerce specializes in enhancing B2B eCommerce user experiences by streamlining complex processes and improving customer satisfaction. According to reviews, RhymeCommerce adeptly simplified a pipe retailer's store, leading to fewer complaints and increased sales. Clients commend their expertise, responsiveness, and timely project management, with no areas noted for improvement, suggesting a strong alignment with client needs and values.
-
$10,000+$50 - $99 / hr10 - 49Houston, TX
Services provided
HEXOLOGiE, LLC is a small Application Testing company headquartered in Houston, Texas. Their services include Application Testing and Custom Software Development.
Read more -
$10,000+Undisclosed50 - 249Austin, TX
Services provided
Phunware, Inc. Is a custom software development firm. Founded in 2009, the company is in Austin, Texas and. Their team specializes in Custom Software Development and Mobile App Development.
Read more -
$10,000+$25 - $49 / hr50 - 249Indianapolis, IN
Services provided
Established in 2012, ThiDiff Technologies is a midsize e-commerce development firm. Their team specializes in E-Commerce Development and Custom Software Development.
Read more -
$10,000+$200 - $300 / hr50 - 249Dover, DE
Services provided
Established in 2013, Malleum is a midsize Ottawa, Canada-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.
Read more -
$1,000+$50 - $99 / hr250 - 999Fremont, CA
Services provided
Elsner Store is a Fremont, California-based IT strategy consulting company. The team offers IT strategy consulting and Pay Per Click.
Read more -
$100,000+$25 - $49 / hr250 - 999Dallas, TX
Services provided
See all 2 projectsAnblicks is a versatile software development company specializing in web and mobile application development, cloud solutions, and system management. Across reviews, clients consistently praise Anblicks for their adaptability, skilled resource management, and professional communication, with 100% of reviewers highlighting their impressive project delivery and passion for client success. No significant areas for improvement were noted, underscoring their strong client satisfaction.
-
$1,000+$150 - $199 / hr2 - 9Chicago, IL
Services provided
Parallactic Consulting is a website development company. Their small team is located in Chicago, Illinois and specializes in Web Development and Application Testing. The agency was founded in 2006.
Read more -
$1,000+< $25 / hr10 - 49San Jose, CA
Services provided
Converter Tools is a Direct Marketing company. Their small team of employees is headquartered in San Jose, California and Noida, India. Their team specializes in Direct Marketing and Market
Read more -
UndisclosedUndisclosed10 - 49Sugar Land, TX
Services provided
Thebestcustomboxes is a branding firm. Headquartered in Sugar Land, Texas, their small team provides Branding and Graphic Design. The firm was founded in 2019.
Read more -
UndisclosedUndisclosed50 - 249Vienna, VA
Services provided
MicroHealth is a midsize IT managed services company. They focus on IT managed services and Application Testing and were founded in 2011.
Read more -
$1,000+$25 - $49 / hr10 - 49Milton, DE
Services provided
CodeFreaks is an application development company. Based in Milton, Delaware, the company was founded in 2021. Their team specializes in Mobile App Development and UX/UI Design.
Read more -
$1,000+$25 - $49 / hr10 - 49New York, NY
Services provided
See all 1 projectsSecSquad is a cybersecurity company specializing in comprehensive Application Testing and Software Quality Assurance services. They consistently receive positive feedback for their deep technical proficiency and structured delivery approach, with 100% of reviews highlighting their clear communication and tailored solutions. Clients particularly appreciate their pragmatic approach, bridging technical findings with strategic business context, and their commitment to knowledge transfer.
-
$25,000+Undisclosed10 - 49Sunrise, FL
Services provided
TKLABS, Inc. Is a custom software development firm founded in 2000. The team offers Custom Software Development and Web Development and is based in Sunrise, Florida.
Read more -
$5,000+$100 - $149 / hr250 - 999Austin, TX
Services provided
PreludeSys is an Enterprise App Modernization company. The team is in Irvine, California and Chennai, India, and their services include Enterprise App Modernization and Artificial Intelligence.
Read more -
$25,000+$150 - $199 / hr10 - 49Seattle, WA
Services provided
Elite Crest Technologies is a small AI firm established in 2011. Their team offers Artificial Intelligence and IoT development.
Read more -
$50,000+$50 - $99 / hr250 - 999Irvine, CA
Services provided
ArkusNexus is an IT staff augmentation company. In San Diego, California and Irvine, California, the company focuses on IT staff augmentation and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9Austin, TX
Services provided
Established in 2021, uqality LLC is an Application Testing company. Their services include Application Testing and UX/UI Design.
Read more -
UndisclosedUndisclosed2 - 9San Jose, CA
Services provided
Founded in 1999, Calypso Systems, Inc., a small Application Testing company, is located in San Jose, California. Their services include Application Testing and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Fremont, CA
Services provided
Cordia Solutions is an Application Testing company. Launched in 2021, the team specializes in Application Testing and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9New York, NY
Services provided
Conductrics INC is a small Application Testing company based in Austin, Texas and New York, New York. The team specializes in Application Testing and Artificial Intelligence.
Read more -
$10,000+$25 - $49 / hr50 - 249Sugar Land, TX
Services provided
CADILA GLOBAL is a graphic design agency. They are based in Sugar Land, Texas and have midsize team of experts. Their services include Graphic Design and Video Production.
Read more -
$250,000+Undisclosed50 - 249Troy, MI
Services provided
SoftCorp International, Inc. Is a Troy, Michigan-based IT strategy consulting company. They offer IT strategy consulting and IT managed services.
Read more -
$1,000+$25 - $49 / hr250 - 999New York, NY
Services provided
See all 1 projectsProquantic Software specializes in creating and enhancing websites, offering services tailored to business promotion needs. Client feedback highlights their exceptional communication, professionalism, and the ability to deliver aesthetically pleasing and functional websites on time and within budget. Their honest and considerate approach is consistently praised, making them a reliable choice for digital solutions.
-
$5,000+$50 - $99 / hr10 - 49Austin, TX
Services provided
See all 1 projectsSimpat Tech is a software development company specializing in providing skilled software and data engineering talent to augment internal teams. Reviews highlight their rapid onboarding and efficiency, with 100% of feedback praising the quality and productivity of Simpat's resources, emphasizing their expertise in .NET development and data engineering solutions. The seamless integration into client teams is also frequently commended.
-
$5,000+$150 - $199 / hr2 - 9Fresno, CA
Services provided
JETS Tech., LLC is a custom software development company. Based in Fresno, California, the firm focuses on Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed250 - 999Westborough, MA
Services provided
Quality Matrix is a big data analytics company. In Westborough, Massachusetts and Hyderabad, India, the team focuses on BI & big data consulting & SI and cloud consulting & SI.
Read more -
$5,000+$100 - $149 / hr50 - 249Dublin, OH
Services provided
In Joharabad, Pakistan and Dublin, Ohio, Cyber Espial Pvt Ltd is a Cybersecurity and Application Testing company. The team specializes in Cybersecurity and Application Testing.
Read more -
$1,000+$150 - $199 / hr10 - 49Rock Springs, WY
Services provided
Sweetwater Technology Services is a Cybersecurity company. They are located in Rock Springs, Wyoming, and their services include Cybersecurity and IT managed services.
Read more -
$5,000+$100 - $149 / hr50 - 249Houston, TX
Services provided
Website development firm IT Concepts was established in 2008. The midsize team provides Web Development and Custom Software Development.
Read more -
$25,000+Undisclosed10 - 49Philadelphia, PA
Services provided
MFR Consultants, Inc is a small Philadelphia, Pennsylvania-based Business Consulting company. Their services include Business Consulting and Digital Strategy.
Read more -
UndisclosedUndisclosed2 - 9Gladstone, MO
Services provided
Binary Noggin, a software development firm, is based in Gladstone, Missouri. Founded in 2007, the team offers Custom Software Development and Application Management & Support.
Read more -
UndisclosedUndisclosed10 - 49Irving, TX
Services provided
In Irving, Texas, Good Automation is a custom software development company and Application Testing company. They specialize in Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Colorado Springs, CO
Services provided
Small Application Testing and Robotics Process Automation company Procurity, is in Colorado Springs, Colorado. Their services include Application Testing and Robotics Process Automation.
Read more -
UndisclosedUndisclosed10 - 49Cleveland, OH
Services provided
Established in 2012, Emerald Built Environments is an Application Testing and Environmental Consulting company. Their services include Application Testing and Environmental Consulting.
Read more -
UndisclosedUndisclosed10 - 49Charlotte, NC
Services provided
R88, Inc. Is a small Application Testing and Business Consulting company in Charlotte, North Carolina. The team focuses on Application Testing and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Chesterfield, MO
Services provided
Launched in 2011, Special Inspections & Design is an Architectural Design and Application Testing company. Their team provides Architectural Design and Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Baltimore, MD
Services provided
Application Testing and Engineering company Building Envelope Consultants and Scientists is headquartered in Baltimore, Maryland. Their services include Application Testing and Engineering.
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 -
$5,000+$25 - $49 / hr10 - 49Boulder, CO
Ability to deliver
30.6/40.015/20 Reviews9.8/10 Clients & Experience5.9/10 Market PresenceService focus
80% Application Testing20% Other -
$5,000+$25 - $49 / hr250 - 999Pune, India
Ability to deliver
36.2/40.017.4/20 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 -
$100,000+$25 - $49 / hr1,000 - 9,999Cochabamba, Bolivia
Ability to deliver
36/40.018/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
35/40.016.8/20 Reviews10/10 Clients & Experience8.2/10 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
34.8/40.017/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr50 - 249McLean, VA
Ability to deliver
27.4/40.017.8/20 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 -
$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+$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+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
32/40.017.6/20 Reviews9.5/10 Clients & Experience4.9/10 Market PresenceService focus
10% Application Testing90% 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 -
$50,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
31.9/40.015.6/20 Reviews9.8/10 Clients & Experience6.4/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+Undisclosed10 - 49Irving, TX
Ability to deliver
29.9/40.016.4/20 Reviews5.2/10 Clients & Experience8.2/10 Market PresenceService focus
20% Application Testing80% Other
