Top 100 Software Testing Companies in the United States
The Best of April 2024
Looking for a top software QA company in the United States?
Hiring a software testing company is a necessity to both test and improve the services your company offers, especially in an increasingly digital world.
To assist you in your search for a partner, we’ve compiled this list of the top software testing companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Software QA Companies
-
Featured providers
-
- Undisclosed
- 10 - 49 employees
- Montevideo, Uruguay
Read MoreQAlified is a software testing and quality assurance company based in Montevideo, Uruguay, with an office in Santa Rosa, Calif. The company, founded in 1992, has a team of more than ten that provides application testing services. QAlified serves mid-market and other-sized companies and institutions in various industries that include financial services, government, and IT.
Industries
-
- $5,000+
- 50 - 249 employees
- Seattle, WA
Read MoreQA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
Industries
-
-
31
- $5,000+
- 2 - 9 employees
- Baltimore, MD
Read MoreBlueSteel Cybersecurity is an IT firm based in Columbia, Md., and founded in 2020. With over two experts, they offer cybersecurity and IT strategy consulting solutions to small and mid-market businesses in the fields of advertising, business services, and more.
Clients
- Winning Futures
Industries
- Get Started
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
-
32
- $5,000+
- 2 - 9 employees
- Crystal Lake, IL
Read MoreSYDCON, Inc. is a software development group based in Crystal Lake, IL. Founded in 2004, the team consists of 6 dedicated development experts with specialties in web development, e-commerce development, and software development.
Clients
- Restorehair.com
-
33
- $10,000+
- 10 - 49 employees
- Sacramento, CA
Read MorePrestige Development Group is an IT staff augmentation company based in Sacramento, California. The small firm was launched in 2016. Their team specializes in IT staff augmentation, custom software development, mobile app development, and blockchain.
Clients
- Capital One
Industries
-
34
- $50,000+
- 10 - 49 employees
- Philadelphia, PA
Read MoreFounded in 2014, OpenForge is a development and design company. Located in Philadelphia, their team of 15+ specializes in mobile app development and UX/UI design for clients in the healthcare industry.
Clients
- Medical Mutual of Ohio
Industries
-
35
- $25,000+
- 250 - 999 employees
- Charlotte, NC
Established in 2020, UplineSoft is an IT strategy consulting company. Headquartered in , their midsize team focuses on IT strategy consulting, IT managed services, IT staff augmentation, application testing, and more.Read More -
36
- $10,000+
- 10 - 49 employees
- Evanston, IL
Read MoreImaginary Landscape is a web development firm based in Chicago. Established in 1995, the team of around 10 employees provides web design and development, e-commerce development, UX/UI design, and application testing services with a specialty in Django software.
Clients
- OSF Healthcare
Industries
-
37
- $10,000+
- 10 - 49 employees
- Irving, TX
Read MoreUsability Sciences is a market research company. The Irving, Texas-based agency was founded in 1989. The small team specializes in market research, ux/ui design, product design, custom software development, and more.
Industries
-
38
- $10,000+
- 10,000+ employees
- Chelmsford, MA
Read MoreCybersecurity company HCL Technologies (Shanghai) Limited is based in Shanghai, China. Founded in 2007, the midsize team provides cybersecurity, cloud consulting & SI, IT managed services, IT strategy consulting, and more.
Industries
-
39
- $1,000+
- 10 - 49 employees
- Dunwoody, GA
Read MoreRevvLab, a web development company, was established in 2021. Their small team is located in Dunwoody, Georgia and focuses on web development, ux/ui design, web design, custom software development, and more.
Industries
-
40
- Undisclosed
- 50 - 249 employees
- McMinnville, OR
Read MoreIT managed services company Andrews Cooper was established in 2000. The firm offers IT managed services, product design, and contract manufacturing and has a midsize team. The firm is based in McMinnville, Oregon; Lake Oswego, Oregon; Corvallis, Oregon and Bothell, Washington.
Industries
-
41
- $10,000+
- 50 - 249 employees
- Oak Brook, IL
Read MoreEstablished in 2014, Xcelacore is a branding firm. Their small team is headquartered in Chicago, Illinois. Their services include branding, web design, search engine optimization, social media marketing, and more.
Industries
-
42
- $10,000+
- 10 - 49 employees
- Atlanta, GA
Read MoreGRSP Tech is a custom software development firm based in Atlanta. Founded in 2016, their team of 30 serves clients in the education and finance sectors. Services include web and mobile app development.
Clients
- Trusted IT Group
Industries
-
43
- $1,000+
- 50 - 249 employees
- Los Angeles, CA
Read MoreMindful QA is a midsize Los Angeles, California-based application testing company. They specialize in application testing and were launched in 2018.
Industries
-
44
- $25,000+
- 50 - 249 employees
- Newark, CA
Calibraint Technologies is a Chennai, India-based blockchain company. The midsize team focuses on blockchain, custom software development, Artificial Intelligence, application management & support, and more and was launched in 2015.Read MoreIndustries
-
45
- $1,000+
- 2 - 9 employees
- San Diego, CA
Read MoreOpel Labs is an application testing company. In San Diego, California, their small team specializes in application testing, IoT development, Artificial Intelligence, and custom software development. The agency was launched in 2020.
Industries
-
46
- $10,000+
- 250 - 999 employees
- Houston, TX
Read MoreFounded in 2010, Cafeto is an IT staff augmentation and development firm based in Houston. They primarily work with midmarket businesses. Their team also offers design services.
Clients
- PROS
Industries
-
47
- $10,000+
- 250 - 999 employees
- Edison, NJ
Read MoreXDuce, a business intelligence company and cloud consulting & SI company, is based in Edison, New Jersey. The small company was founded in 2006. Their services include BI & big data consulting & SI and cloud consulting & SI.
Clients
- IEEE
Industries
-
48
- $25,000+
- 10 - 49 employees
- Grand Rapids, MI
Read MoreBrightly is an user experience design company. They are based in Grand Rapids, Michigan and have a small team. Their services include ux/ui design, branding, digital strategy, search engine optimization, and more.
Industries
-
49
- $50,000+
- 10 - 49 employees
- Troy, MI
Read MoreSoftware development firm LUX interactive was launched in 1999. Located in Troy, Michigan and Troy, Michigan, their small team specializes in custom software development, web development, mobile app development, e-commerce development, and more.
Industries
-
50
- $5,000+
- 10 - 49 employees
- New York, NY
Hacker Simulations , a cybersecurity and application testing company, was launched in 2021. Their small team is located in New York, New York. The firm provides cybersecurity and application testing.Read MoreClients
- Insight Assurance
Industries
-
51
- $1,000+
- 50 - 249 employees
- Fremont, CA
Read More4 Way Technologies is an application development company. They offer mobile app development and were founded in 2012. Their midsize team is in Noida, India and Fremont, California.
Industries
-
52
- $10,000+
- 2 - 9 employees
- Burbank, CA
Read MoreWorklab.io, Inc. is a software agency founded in 2011 with no more than 10 members. They offer custom software, web, and mobile app development solutions from their office in Burbank, Calif. They work with small and mid-market firms in the field of business services.
Clients
- All State Association
Industries
-
53
- $25,000+
- 50 - 249 employees
- Norcross, GA
This Dot is a software development company. The midsize Norcross, Georgia-based agency was established in 2016. Their team offers custom software development, web development, enterprise app modernization, e-commerce development, and more.Read MoreIndustries
-
54
- $5,000+
- 50 - 249 employees
- Elmont, NY
Read MoreZimble Code is a small Elmont, New York-based mobile application development firm. Founded in 2018, the team provides mobile app development, web development, e-commerce development, and application testing.
Industries
-
55
- $50,000+
- 10 - 49 employees
- Lake Forest, CA
Read MoreLaminar Consulting Services Inc. is an application development firm located in Foothill Ranch, Calif. Founded in 20015, they currently have about 3 employees. They offer custom software development, application testing, and enterprise app modernization services to primarily midmarket firms in financial services as well as the health care and medical industries.
Clients
- Exemplis
Industries
-
56
- $1,000+
- 50 - 249 employees
- Miramar, FL
Devco is an application testing company founded in 2017. Headquartered in Medellín, Colombia, their small team provides application testing, other application development, cloud consulting & SI, and other IT consulting and SI.Read MoreIndustries
-
57
- $10,000+
- 50 - 249 employees
- Fremont, CA
Read MoreAgile Soft Systems, Inc, a custom software development firm, was launched in 2012. Their midsize team is headquartered in Fremont, California. Their services include custom software development, application testing, blockchain, enterprise app modernization, and more.
Industries
-
58
- $10,000+
- 10 - 49 employees
- Philadelphia, PA
Read MoreEngine Room is a development company based in Philadelphia. They have a team of around 30 employees and were founded in 2014. They mainly provide web, mobile app, and e-commerce development services to enterprise and midmarket businesses.
Clients
- CertainTeed
-
59
- $1,000+
- 10 - 49 employees
- San Bernardino, CA
Read MoreWordSphere WordPress Development Agency is a software development firm established in 2007. Their small team is headquartered in San Bernardino, California. The company focuses on custom software development, IT managed services, web design, wearable app development, and more.
Industries
-
60
- $100,000+
- 50 - 249 employees
- Boulder, CO
Read MoreTechtonic is a software development company in Boulder, Colo. Founded in 2006, they have about 88 employees that serve clients in a wide variety of sectors. Services include web development, custom software development, and application testing.
Clients
- Vantage
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed Software Testing Company in United States
Check out a Software Testing Company in United States with the most new reviews in the past 12 months.
Software Testing Company
United States
- 11 5 new reviews
- 12 4 new reviews
- 13 4 new reviews
- 14 4 new reviews
- 15 4 new reviews
