Best Software Testing Services & QA Companies

Software testing services are companies that provide you a QA solution to test your software product and more control over the software production process. It helps you to build a high-quality, competitive software program or application in the market. These organizations ensure that your software provides a frictionless user-experience to the user by performing software testing.

Following is a handpicked list of Top Software Testing Services, with their popular features and website links. The list contains both open source (free) and commercial (paid) software.

Top QA and Software Testing Companies in 2022

  • Indium Software
  • Testlio
  • Mindful QA
  • TestCrew
  • IT dev group
  • Capgemini
  • Aspire Systems
  • QAlified
  • QASource
  • TestingXperts

List of the best Software Testing Companies in USA and India: Top QA/Testing Service Provider Company 2022 Reviews

Indium Software

Indium Software is a global leader in Digital Assurance services with over 2 decades of experience. They offer a wide range of software testing services for Next gen “Digital 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.


Testlio is the originator of networked testing – a modern approach to crowdsourced testing and managed software testing services. A combination of platform, freelancers, and services enables you to deliver excellent customer experiences—fast. Networked testing crosses nearly 20 testing capabilities like functional testing, usability testing, localization testing, location testing, and many more. It also fuses seamlessly with automated testing to ensure complete coverage.

Testlio’s test management software enables your employees, Testlio Services personnel, and Testlio freelance Network to test and collaborate to reproduce issues quickly. All within a single cloud-based test management platform with unlimited licenses for clients.

Testlio offers a set of easy-to-deploy SDKs to automatically capture and convey testing session information—directly from mobile devices. This instrumented approach enables rapid bug reproduction and issue resolution for engineering teams.

  • Founded: 2012
  • Headquarters: San Francisco, CA and Tallinn, Estonia
  • Location: Americas, EMEA, APAC
  • Employees: 250+
  • Software Testing Services: Networked testing, Collective testing, Crowdsourced testing, and QA: regression testing, functional testing, livestream testing, usability testing, payments testing, localization testing, real-device testing, and many more.
  • Major Clients: Viacom/CBS, athenahealth, Equinox, Netlifx,, Microsoft, and many more.

Mindful QA

Mindful QA is one of the top software testing companies in the USA. They have straightforward hourly rates, fast onboarding, and flexible testing services with no long-term contracts required. All Mindful QA testers are located in America with an average of 5+ years of experience. From donating 10% of profits to charity to being the first carbon neutral QA company, Mindful QA has a mission to do good while providing award-winning software testing services. Whether you need a one-time engagement or full-time tester, Mindful QA are dedicated to making the QA process easy for clients – from start to finish.

  • Founded: 2018
  • Headquarters: Los Angeles, CA
  • Location: 100% of Testers Located in the USA
  • Services provided: Mobile App Testing, Website Testing, Manual Testing, Automated Testing, Performance Testing, Software Testing, User Experience Testing, Regression Testing, Functional Testing, Cross Browser Testing, and more
  • Major Clients: Google, Hulu, Taco Bell, Microsoft, PetSmart, and many more from small startups and nonprofits to Fortune 500 tech giants.


TestCrew is a Quality Engineering and Software Testing international provider. TestCrew delivers premium testing services across industries, corporate bodies, and government entities. It began from its HQ in Saudi Arabia, then expanded its offices to UAE, Egypt, India to provide software quality and software testing services. Globally, TestCrew has representing offices to serve organizations in the USA, UK, and Europe.

TestCrew offers various Testing services by their professional ISTQB certified teams with different types of testing skills: Functional Testing, User Acceptance Testing (UAT), Integration Testing, Performance Testing, Cybersecurity Testing, Automation Testing and Integration testing for web services and API’s.

  • Founded: 2016
  • Headquarters: Saudi Arabia
  • Location: MENA Region
  • Employees: 300+
  • Software Testing Services: Functional Testing, Non-Functional Testing, Performance Testing, Performance Engineering, UAT, Cybersecurity testing, penetration testing, Automation Testing, Integration Testing, API Testing, DB Testing, Mobile Testing, Web Testing.
  • Major Clients: Available upon request

IT dev group

IT Dev Group’s major goal – is always to create a high quality projects for your company processes automatization. Implement your idea from scratch to your viable system and receive yourself a ready-made solution for your bussiness. We are a web site development business, which allows you to create stable services and products fast with the aid of our strong expertise.

We’ve got a narrow technical knowledge, and we see it being an advantage. We understand all the dangers and good techniques in these technologies.

To ensure that the system we create isn’t only stable but also modern, we’ve got an internal team of web designers who bring color and joy to each idea.


Capgemini is one of the best software testing companies that use agile methodology to fix bugs and errors. It helps you to increase the quality of your application and saves the software testing time. This organization can increase the speed and quality of your software products.

Capgemini offers various services, including network and virtualization, device integration testing, etc. This firm provides end to end mobile testing service. It helps you to transform your testing so that you get high quality software.

This company uses the TAKT engine (automated testing solution) for software testing. It provides services for a variety of sectors like finance, banking, test environment, and data.

  • Founded: 1967
  • Headquarters: Paris
  • Location: Africa, Americas, Asia Pacific, Europe, Middle East.
  • Employees: 10,001+
  • Software Testing Services: Agile managed testing, agile methodology, application testing, increasing speed and quality, digital QA & testing: focus on enhancing customer experience, test automation solutions, Cybersecurity.
  • Major Clients: Altrans, Capgemini Invent, Sogeti.

Aspire Systems

Aspire Systems is a company that offers excellent all in one performance testing solution. It provides end to end QA ownership across all IT system. This software testing company uses a performance or outcome-based engagement model for testing, which helps you to control the quality of your software.

  • Founded: 1996.
  • Headquarters: USA.
  • Location: Singapore, India, UAE, Netherlands, Mexico, Poland.
  • Employees: 2850+
  • Software Testing Services: Consulting, Quality Engineering, Test Automation, Digital Testing, Retail Test Automation.
  • Major Clients: Advanced technology group, technical health index, specialty groups.


QAlified is a software testing and quality assurance company specialized in solving quality problems by reducing risks, maximizing efficiency and strengthening organizations.

An independent partner to evaluate software quality with experience in different technologies for any type of software.


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

QASource is a leading software engineering and QA services company providing a full suite of QA testing services to help you release better software faster.

With a team of over 800 engineering experts located in both offshore and nearshore locations, it has been providing software testing services to help Fortune 500 companies and startups since 2002. A few of its clients include Ford, Oracle, Prudential, eBay, Target, Facebook, and IBM.


TestingXperts is a company specialized in QA and software testing. This company helps clients to transform QA function to reduce production defects. It has a team of modern testers who are focused on CI/ CD, test automation, and shift left methodologies.

  • Founded: 2013
  • Headquarters: London
  • Location: USA, Canada, India, UK.
  • Employees: 1001-5000.
  • Software Testing Services: Functional, NextGen, Nonfunctional, Test consultant, DevOps.
  • Major Clients: Banking and Financial, Healthcare and HealthTech, Retail, Education and EduTech, Media and Publishing, Digital Media and Advertising, Telecom.