Are you looking for an Top Software testing companies in USA to help improve your IT application quality?

We have provided a list of the top software testing companies from USA. We have also compared software testing companies in detail so you can quickly select the best provider for your services.

We have compiled a list of top software testing companies in USA.

Here is a list of Top software testing companies in USA

  • QA Mentor
  • Indium Software
  • Cigniti Technologies
  • A1QA
  • ScienceSoft
  • ThinkSys
  • QAwerk
  • QASource
  • Testlio
  • TestMatick

Top Software Testing Companies in USA

QA Mentor

Headquarters: New York, USA
Revenue: US $5-6 M
No. of Employees: 200-500

Service cost/ packages:
The economy package starts at $12 per tester per hour.
Website testing starts at $199.
Mobile testing starts at $399.
Automation starts at $399.

Core Services: Core, Unique, On-demand, Strategic, Automation QA Services, and BPM services. QA Solutions for many industries.

Prominent Clients: HSBC, Citi, AFEX, Solbright.

Verdict: Expert in automation, Security and performance testing. This ISO certified company provides its services to 9 industries.

Indium Software

Headquarters: Cupertino, CA
Founded: 1999
Company size: 1100+

Indium Software is a global leader in QA testing services with over 2 decades of experience. They offer a wide range of software testing services for the next-gen AI/ML applications. The company has proven experience and expertise working with SMEs, large-scale enterprises and Fortune 500 clients over the last 20 years.

Indium has been serving clients across several industries including Banking, Technology, Healthcare, Life sciences, Retail and Education through flexible and scalable delivery models. Indium’s IP led automation framework iSAFE, helps customers in fulfilling their test automation needs.

Visit the website: Indium Software

Cigniti Technologies

Cigniti Technologies Limited, Global Leaders in Independent Software Testing Services, is headquartered at Hyderabad, India. Cigniti’s team of 2,100+ professionals is spread across US, UK, India, Australia, & Canada. Cigniti is the World’s 1st Independent Software Testing Services Company to be appraised at CMMI-SVC v1.3, Maturity Level 5 & is also ISO 9001:2015 & ISO 27001:2013 certified. Cigniti’s test offerings include Quality Engineering, Advisory & Transformation, Digital Assurance, & Quality Assurance solutions.

Over the last decade, Cigniti has helped Enterprises & ISVs build quality software while improving time-to-market & reducing cost of quality. Cigniti has translated its R&D into BlueSwan, the next generation & proprietary test platform that comprises of 5 elements – Verita, Velocita, Cesta, Praxia & Prudentia that complement the existing QA & QE tools of enterprises. Cigniti has India’s first of its kind Robotics Test Lab, a Mobile Cloud Test Lab with HP & Experitest, a Cloud-enabled Performance Test Lab, & an IoT & Smart Meter Lab.

Experts In: Software Testing, Quality Assurance, Quality Engineering, Microsoft Gold certified Partner, Advisory & Transformation, Next Generation Testing, Mobile Testing, Security Testing, Agile Testing, DevOps QA, and Test Automation

A1QA

Headquarters: Colorado, USA
Revenue: US $10 M
No. of Employees: 500-1000
Service cost/ packages: Contact them for the quote.

Core Services: Consulting, Test Automation, Web application testing, Mobile application testing, Pre-certification testing, Documentation.

Prominent Clients: Emt, Acronis, Genesys, Croc, GFI, Lanit, ForexClub, QIWI, Adidas, Turkcell, InterCall, Equisys, Kaspersky.

Verdict: Provides result oriented QA services, Full-Cycle testing, Dedicated teams for mid and long-term projects,
Automated testing services.

ScienceSoft

Headquarters: McKinney, Texas, USA.
Revenue: US $25 M.
Number of Employees: 700+
Service cost/Packages: Contact for quote.

Core Services: QA outsourcing, Manual Testing, Managed Testing, DevOps, Test Automation.

Prominent Clients: Baxter, PerkinElmer, Chiron Health, RBC Royal Bank, Walmart, Nestle, Leo Burnett, eBay, T-Mobile, Telekom Austria Group.

Verdict: ScienceSoft’s team, including ISTQB-certified test engineers, incorporates testing expertise gained with 30 years on the market and professional knowledge of multiple industries (healthcare, retail, manufacturing, banking, telecoms, etc.) and technology domains (CRM, SCM, B2B and B2C portals, eCommerce, etc.).

ScienceSoft’s testing process is compliant with ISO 13485, and test documentation meets the requirements set by ISO/IEC/IEEE 29119-3:2013.

ThinkSys

ThinkSys, an award-winning technology company, is a leading provider of Software Development, QA and ITservices. Based in Sunnyvale, CA and offices in NOIDA, India. ThinkSys serves clients worldwide.

We have been recognized among the fastest growing private companies in the US (Inc5000 2016), the “Most Exciting”​ companies in Asia(Red Herring Asia 100) & the “Best Emerging Software Company in Delhi NCR (India) “​. ThinkSys delivers a wide variety of comprehensive end-to-end services that combine power, functionality, and reliability with flexibility, agility, and usability.

Our broad portfolio of service offerings includes software development, user interface design, and architecture planning, as well as quality assurance, implementation, deployment, maintenance, and documentation support. Through the efficient execution of these services, we can create robust, cutting-edge custom technology applications that most effectively address the unique business needs of our customers.

At ThinkSys, we strive to achieve 100% customer satisfaction and pride ourselves on our ability to produce solutions of unparalleled depth and quality. Our software solutions are designed and built by talented developers who possess decades of relevant experience, using proven development processes and methodologies. Additionally, our services are delivered by a team of highly skilled and motivated consulting professionals who are committed to helping our customers optimize performance and productivity, realize immediate value, and achieve rapid return on investment.

Experts In: Google Analytics, .Net Development, Selenium and Appium Testing, Cloud Computing, eCommerce, Software Testing, Java Development, MEAN Stack Development, Support & Maintenance Services, Mobile Apps Development, Machine Learning, Blockchain, IOT, Java Script, Python, MySQL, AI, Functional Testing, Performance testing, Usability Testing, IoS App development, Android Apps Development, Digital Marketing, DevOps, and Full Stack Development

QAwerk

Headquarters: Kyiv, Zaporizhia
No. of Employees: 50-100
Service cost/ packages: Contact them for the quote.

Core Services: Mobile application testing on Android and iOS, Web application testing, Game testing, Documentation, and technical writing.

Prominent Clients: Market One, Cygnet Cloud, Hosting, Clear Data, Unfold, Elsewhen
Verdict: Can find complex errors. A different approach to every project.

QualiTest Group

Headquarters: California, USA
Revenue: US $5-10 M
No. of Employees: 51-200
Service cost/ packages:  Contact them for the quote.

Core Services: Automation Testing, API Testing, Functional Testing, Mobile Testing, Salesforce Testing, DevOps services and dedicated testing teams.

Prominent Clients: Telespree, Facebook, eBay, IBM, Oracle, Newcars.com, Riverdeep, Prudential.

Verdict: Provides testing solutions as per customer needs and customizable pricing plans.
To provide quality works with the hybrid onsite & offshore model.

Testlio

Headquarters: A distributed company with employee clusters in Austin, the Bay Area, and Estonia.
Revenue: US $10M – $20M
No. of Employees: 50-100

Core Services: Mobile Testing, Functional Testing, Usability Testing, Localization Testing, Payments Testing, Location Testing, Exploratory Testing, Regression Testing, Automated Testing.

Prominent Clients: Amazon, American Express, CBS, Hotels.com, Microsoft, the NBA, etc.

Verdict: Top-quality testers around the globe; only 3% of testers accepted into the network. Offers a variety of managed and co-managed testing options.

TestMatick

Headquarters: New York, USA
Revenue: US $1-2 M
No. of Employees: 50-200
Service cost/ packages: Contact them for the quote.

Core Services: Mobile Testing, Automated Testing, Load Testing, QA Recruitment Services, Security Testing, Web Application Testing.

Prominent Clients: Sweetrush, Mediaspectrum, Globale, WebShadow, Marsys, PageSuite, SpiralScout, DCV technologies.

Verdict: It provides its services to many industries like banking and healthcare. It has customizable testing processes and flexible QA outsourcing business, models.

Conclusion

All these companies will provide you with almost every piece of equipment you need to make your business grow. The latest technology and faster service make your software more efficient. The above-mentioned software testing companies are the top of their game.