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View Qastusoft C.B.'s top competitors like Cucumber, Facilita (acquired by TestPlant April 2013), and IBM.

IBM
At IBM, we do more than work. We create. We create as technologists, developers, and engineers. We create with our partners. We create with our competitors. If you're searching for ways to make the world work better through technology and infrastructure, software and consulting, then we want to work with you. We're here to help every creator turn their "what if" into what is. Let's create something that will change everything.
Armonk, New York, US
Public
$62.6B Revenue
http://www.ibm.com
344.7K Employees
IBM Ticker
SmartBear
SmartBear delivers application integrity for modern tech stacks, ensuring continuous, measurable assurance that software just works as intended – with governance to operate at AI speed and scale. SmartBear offers deep test automation, API lifecycle management, and observability capabilities. With integrations across the SDLC, it sets a new quality standard for application delivery teams. SmartBear is trusted by developers, testers, and software engineers across 32,000 organizations, including 75% of the largest financial institutions and industry leaders such as Adobe, JetBlue, and Microsoft. SmartBear’s open source tools are downloaded more than 100 million times a month and have earned over 30,000 GitHub stars from the developer community. With its best-loved brands, including Swagger, TestComplete, Reflect, QMetry, Zephyr, and more, SmartBear meets customers where they are to make our technology-driven world a better place.
Somerville, Massachusetts, US
Private
$162.8M Revenue
http://www.smartbear.com
927 Employees
Tricentis
Tricentis, the Continuous Testing Company, specializes in agile market leading software testing tools for enterprises. We help Global 2000 companies adopt DevOps and gain success by achieving automation rates of over 90%. Our integrated software testing solution, Tosca Testsuite, consists of a unique Model-based Test Automation and Test Case Design approach, encompassing risk-based testing, test data management and provisioning, service virtualization, and more. We are established as a reliable enterprise partner, helping to deliver significant performance improvements to testing projects. Gartner recognizes Tricentis as a Leader in both their 2015 and 2016 Magic Quadrant for Software Test Automation. Tricentis is also named a Leader in the Forrester Wave for Functional Automation Tools, with Model-based Test Automation as a standout feature. Tricentis’ 400+ customers include global names from the Top 500 brands such as Vantiv, Toyota, Zurich Insurance, A&E, Allianz, BMW, ING, Deutsche Bank, Orange, Swiss Re, UBS, and Vodafone. Tricentis has offices in Austria, United States, India, Germany, Switzerland, UK, Netherlands, Poland and Australia. To learn more, visit http://www.tricentis.com. Careers at Tricentis: http://www.tricentis.com/en/company/careers
Austin, Texas, US
Private
$210.1M Revenue
http://www.tricentis.com
1.4K Employees

Top Qastusoft C.B. Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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