Software testing is crucial part of the application development. Tech leaders implement testing process in order to develop application or software as per client’s requirements. The concept of software testing involves mobile application testing, automation testing and software quality assurance.

Software development companies can either design software testing process by themselves or they can hire services from testing companies. Today we have listed top 10 software testing companies along with their contact details. You can contact them to hire their services for testing of your software product.

With the help of QA software testing services, you can now build and maintain your team without spending thousands of dollars. You don’t need to worry about outsourcing either!

We have compiled a list of top 10 software testing companies around the world.

List of the Top Software Testing Companies in USA

  • Indium Software
  • QAlified
  • QA Mentor
  • QualityLogic
  • TestingXperts
  • QualiTest Group
  • QA Wolf
  • DeviQA
  • Testmatick
  • Abstracta

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.

QAlified

Core Services: Application Testing, Performance Testing, Test Automation, Security Testing, Usability Testing, Accessibility Testing, Consulting, and Workshops.

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. With more than 600 projects in Banking, Financial Services, Government (Public sector), Healthcare, and Information Technology.

QA Mentor

QA Mentor multi-awards CMMI Level 3 appraised, ISO certified global Software Testing Company headquartered in New York serving 427 clients from 28 countries in 12 different industries for over 10 years.

Headquarters: New York, USA
Revenue: US $5-10 M
No. of Employees: 200-500

Service cost/Packages:

  • The economy package starts at $15 per tester per hour for Manual Tester.
  • Automation Testing Services start at $19 per hour for Automation Engineer.
  • Performance Testing Services starts at $20 per hour for a Performance Engineer.
  • Security Testing Services starts at $21 per hour Security Penetration Tester.

Core Services: Functional Testing, Automation Testing, Performance Testing, Mobile and Browser Testing, Usability Testing, Web Testing, Security & Penetration Testing, QA Audit.

Prominent Clients: HSBC, Citi, Morgan Stanley, BOSCH, Experian, Aetna.

Verdict: Very flexible engagement models which can fit any budget with on-demand testing and no limitation on a number of hours, 5 shifts operations, 24/7 coverage including weekend shifts, 83+ industry awards, and recognitions.

QualityLogic

Headquarters: California, USA
Revenue: US $9-10 M
No. of Employees: 100-200
Service cost/ packages: Contact them for the quote.

Core Services: Mobile & web application testing, Automation Testing, API Testing, Big Data Analytics & Telemetry.

Prominent Clients: Cisco, At&t, Verizon Wireless HP, HighTail, openADR, eHarmony, Hawaiian Electric, Adobe.

Verdict: Offers flexible service model, On-shore support & Ongoing ROI.

TestingXperts

Headquarters: Mechanicsburg, US
Revenue: US $10-25 M
No. of Employees: 1000-5000
Service cost/ packages: Contact them for the quote.

Core Services: Functional & Non-functional testing, Test advisory and consulting, Some specialized Testing services like Data migration testing Mobile application testing.

Prominent Clients: Clients from banking, financial services, insurance, retail/e-commerce & healthcare industry.

Verdict: Offers flexible solutions as per needs. Perfect in keeping time which offers on-time delivery. ISO certified company.

QualiTest Group

QualiTest is a company that offers software testing services to clients. It helps you to improve your quality and processes with automation and innovative tools. This firm has a testing facility that enables you to manage your software testing with no hassle.

QualiTest company offers on-demand and faster testing services with artificial intelligence. You can visit the website and contact QualiTest to achieve your QA.

  • Founded: 1997
  • Headquarters: USA.
  • Location: America, UK, Europe, India, Canada, Mexico.
  • Employees: 1001 to 5000.
  • Software Testing Services: Managed software testing services, risk-based testing, project-based testing, strategic consultation.
  • Major Clients: MultiPlan, Microsoft, Ministry Health Care, Fuji Medical, AVAYA, Stratus Technologies, Lunchbox, BSkyB, EADS

QA Wolf

Headquarters: Seattle, WA
Revenue: US $1 – $10 M
No. of Employees: 5-20

Service cost/packages: Fixed pricing with no hourly fees. Contact them for a quote.
Core services: End-to-end test automation for web applications and Salesforce.
Prominent Clients: Not disclosed

Verdict: QA Wolf is the first solution that automatically turns user analytics into automated test cases. This lets the team promise 80% test coverage within 90 days for a fixed rate.

DeviQA

DeviQA is one of the best companies that offers quality assurance and testing services to clients. It provides efficient quality assurance by paying attention to the privacy and security of data storage of customer.

The working process of this software testing company includes quote requesting, proposal making, analyzing the trial result, and initiating the project. It provides services in various sectors like healthcare, business apps, education, travel, entertainment, real estate, etc.

  • Founded: 2011
  • Headquarters: Ukraine
  • Location: Ukraine
  • Employees: 100+.
  • Software Testing Services: Automated testing, DevOps, Performance testing, manual testing, agile testing, API testing, web testing, QA outsourcing, mobile testing.
  • Major Clients: CipherHealth, Cheess.com, AKLIGN, Sprinklr, SoftNAS.

Testmatick

TestMatick is a leading provider of QA services. Its team has deep expertise in various spheres: finance, banking, e-commerce, education, healthcare, entertainment, telecom, travel, aviation, natural resources, and others.

Convenience for its customers consists in the proper mix of technical skills of the team, understanding of the business process, special industry knowledge, professionally built testing processes, and methodology. Its mission is to solve business problems by delivering high-quality services.

The company customizes every testing process and makes it compliant with the client’s goals and desires. Thus, it is always focused on results. The QA team is skilled in using various testing tools, working with modern mobile, desktop, and web technologies. Also, they have 3 flexible QA outsourcing business models.

TestMatick has been on the market for many years, and they are known for providing professional and independent feedback about the quality of the tested software products. This company offers more than 20 types of QA services and hence, it can cover absolutely every need in testing.

Abstracta

Abstracta is a leading, pure-play and independent software testing services company founded in 2008 with offices in California and Latin America. We offer testing consultancy services centered on building custom, dedicated testing teams. Our teams have the added value of being able to leverage all of Abstracta’s collective expertise from years of partnering with clients ranging from startups to enterprise-level companies in a wide array of industries including healthcare, technology, and e-commerce. The Abstracta advantage is based on our intense focus on human connection, research, and development, as well as the quality of the +100 testers who work closely with our clients, caring deeply about their success.

We have a proven track record for finding and applying the industry gold standard tools, practices, and strategies for each engagement while controlling risks and costs effectively.

What is Testing as a Service?

Testing as a Service (TaaS) is an outsourcing model in which software testing is carried out by a third-party service provider rather than employees of the organization. In TaaS, testing is done by a service provider that specializes in simulating real-world testing environments and finding bugs in the software product.

TaaS is used when:

  • A company lacks the skills or resources to carry out testing internally
  • Don’t want the in-house developers to influence the results of the testing process (which they could if done internally)
  • Save on Cost
  • Increase the speed of test execution and reduce software development time.

How to select a Software Testing company?

Following are the main aspects that you can keep in mind while selecting a software testing company:

  • Find out the company that has worked on similar projects you already have.
  • Check facilities and domain expertise of software testing company.
  • Focus on skills and experience of QA team.
  • Are you able to make a long term relationship with the company?
  • It should have the capability to manage frequent requirements updates, changes, and strict deadlines.
  • Focus on a range of testing services offered by companies.
  • Consider the technologies, frameworks, and methods that they use.
  • Check the ability to design a proper testing plan and collaboration strategy.
  • Their attitude to security issues.