Top 11 Software Testing Companies

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Testscenario Testing Team

Top 11 Software Testing Companies

Why do you think that software testing companies are very crucial at present? Once considered a fancy process that slows down production, the software testing industry is going to be a 34.5 billion dollar industry in 2025. Do you know Why? a good software testing company can ensure the success of your product by evaluating its quality.

And without assessing the quality and security of your software you are most likely to face failure. Failures are often costly and can tarnish the reputation of the company beyond repair. Not just in evaluation quality, software testing can help in creating a quality culture in the software development process.

However, there are indeed a bazillion software testing companies out there. Let’s go through a few big players in the industry. They are innovative, updated, and have been a part of the QA industry for a long time.

Top 15 best software testing companies

#1) TestScenario
#2) TCS
#3) Perfect QA
#4) Smartbear
#5) Konstant Infosolutions
#6) Capegamini
#7) Accenture
#8) Infosys
#9) IBM
#10) Tech Mahindra
#11) Aspire System

1) TestScenario

Testscenario is an association of talented test analysts who has years of experience in testing software products that are catering the needs of various industries. Precision, efficiency, testers with diverse domain knowledge, and time-bound work completion are the forte of the company

Core services of Test Scenario

  • Automation Testing
  • Mobile App Testing
  • Web App Testing
  • Cloud Testing
  • Compatibility Testing
  • Cross Browser Testing
  • Functional Testing
  • Regression Testing
  • UI/UX Testing
  • Desktop APP testing
  • Design Test-ideas and deliverables
  • User Acceptance Testing
  • API Testing

2) TCS

TCS does not need an introduction. This multinational IT services and consulting company has been there for many decades.

TCS has an array of services to offer. However, they have a highly experienced and skilled quality engineering team to perform software testing when it comes to QA. And also, they have successfully managed to incorporate AI and automation into QA to decrease the QA time of their development activities.

Core services of TCS

  • Analytics and insights
  • Blockchain
  • Cognitive business operations
  • Cyber security
  • Quality engineering
  • Enterprise applications
  • Automation and AI

3) Perfect QA

Perfect QA has a decade of experience in delivering QA to its clients. They have worked on more than 1000 projects so far and have a huge online community backup as well. What makes them different is that they have a tailored approach for everyone. Be it one tester to an entire team, they have the resources to take care of it with ease.

Core services of Perfect QA

  • Automation testing
  • Mobile testing
  • Load performance testing
  • Security app testing
  • Code verification
  • Manual testing
  • Test consulting
  • Digital marketing

4) Smartbear

Quality has always been the priority of the company. They have many in-house built tools to aid their QA services as well. Many companies around the world use their tools owing to their efficiency. Bit bar, Load ninja, Cucumber studio, Zephyr, Cucumber Open, etc. are some of them that you might know.

QA services of smartbear

  • Automated testing
  • Functional testing
  • API testing
  • End-to-end testing
  • Performance testing
  • Test management
  • Agile testing
  • Code quality
  • Continuous testing
  • DevOps and many more

5) Konstant Infosolutions

Konstant Infosolutions is committed to building solutions that can create rewarding results. They perform extensive testing throughout the SDLC to keep quality throughout the process and to create a robust product

They can perform QA services like

  • Web app testing
  • Mobile app testing
  • Prototype testing
  • Test automation
  • Performance testing
  • QA consultation
  • Functionality and usability testing
  • Integrated system testing
  • Device compatibility
  • Cross-browser testing
  • Device compatibility testing
  • Cloud-based testing
  • Security testing

6) Capegamini

According to Capegamini software testing is a process that can balance cost, speed, and quality in the software development process. Most importantly, their testing foundation is built on a thought-leadership process and their testing process is aided by proprietary tools and frameworks that follow all the industry standards.

Capegamini software testing services include,

  • Agile testing
  • Application testing
  • DevOps
  • Digital QA and testing
  • Mobile testing
  • Strategic consultancy and testing transformation
  • TAKT engine
  • Test automation solutions

7) Accenture

Accenture believes in speed, productivity, and quality supplemented by an intelligence -insight-driven approach to software production. With a strong 30+ years of experience in quality engineering, they have strong expertise in QA, continuous testing, DevOps, and agile testing.

Services Accenture offers in software testing

  • Quality transformation
  • Application quality assurance
  • Specialized testing
  • Test automation

8) Infosys

Infosys, the name does not need any introduction. They offer their services across many industries. When it comes to software testing they have pioneered many practices and methodologies and have been a strong pillar in offering quality assurance for many companies.

Services Infosys offer in software testing

  • Agile / DevOps Testing
  • AI in Testing
  • API / Service / Microservice Testing
  • Business Resilience Testing
  • Cloud Testing
  • Crowd Testing
  • Customer Experience Validation
  • Data and Analytics Testing
  • Digital Assurance
  • Infrastructure Testing
  • Legacy Modernization
  • Low-code No-code Applications Testing services
  • Mobility Testing
  • Package Testing
  • Performance Testing
  • Quality Engineering and Process Consulting
  • Security Testing
  • Test Automation
  • Test Data Management
  • Testing as a Service (TaaS)
  • IoT Testing

9) IBM

IBM offers a wide range of continuous testing offerings that can help in test automation. Specialties of their testing specialty include end-to-end testing and a centralized platform that helps in continuous testing. They have also managed to integrate the renowned DevOps platform IBM UrbanCode with NLP ( natural language processing) environment to eradicate scripting.

Another service they offer is test management, through which they can integrate continuous testing into any kind of development environment without losing the quality of the process.

10) Tech Mahindra

Tech Mahindra has about 20+ years of experience in quality engineering and has successfully been a part of 1000+ projects so far. The company uses machine learning and popular scripting languages into testing to accelerate the testing process.

Services Infosys offer in software testing

  • eAnalytics – AI/ML Powered Predictive Analytics for Testing Projects
  • MAGiX – AI Based Visual Testing
  • CHA.ai – Change Based on AI : CHA.ai
  • Dexter – Chatbot for testing projects

11) Aspire Systems

AI-based test automation is their forte when it comes to software testing services. Their claim is that they take all the responsibilities of the quality in SDLC by defining test strategy, an effective tailored test plan, defect management, test management, optimization, and reporting.

Aspire systems offer swift testing through a process called hyper-testing through which they guarantee agile, scalable, time-bound, high standards, and consistent delivery


Services Aspire systems offer software testing

  • End-to-End QA Ownership Across All IT Systems
  • Diversified Skills Across Retail Business and Technology
  • Performance/ Outcome-Based Engagement Model


Hope you liked our best software testing companies compilation. All these companies have one thing in common. They are exemplary software testing companies that can help you in creating a robust and secure product as well as creating a quality culture in the development process.

If you wish to know about our processes or need our assessment in testing your software we are more than happy to be of assistance.



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