LambdaTest is cloud-based cross browser testing platform that helps in both manual and automated browser compatibility testing.

LambdaTest allows developers to seamlessly test their websites and apps on any browser or operating system environment.

LambdaTest was founded in 2017 by Asad Khan and Jay Singh. The company is headquartered in San Francisco, California.


LambdaTest's cloud-based offerings allow users to test their websites and apps on more than 3,000 different combinations of browsers, operating systems, devices and different variants of them.


LambdaTest released HyperExecute, a next-gen smart test orchestration platform to help businesses run end-to-end automation tests at the fastest speed possible. The company is also launching a test intelligence platform Test-at-Scale (TAS).


LambdaTest counts Microsoft, Apple, Xerox, Postman, Yale and Directi among its customers. The platform claims to have over 500 enterprises and a million developers and testers across 130 nations, helping them run more than 100 million tests.


LambdaTest is backed by Sequoia Capital, Blume Ventures, Premji Invest, Sequoia's Surge, Entrée Capital, Telstra Ventures, Leo Capital, and others. The company raised $45M in Series C round on Mar 29, 2022. This brings LambdaTest's total funding to $69M to date.



  • Year founded: 2017
  • Funding Info: $69M over 4 Rounds (Latest Funding Type: Series C)
  • Yearly Revenue: NA
  • Employee Size: 201-500
  • Business Valuation: NA
  • City/Town: San Francisco
  • State: California
  • Country: United States
Related businesses