Thinksoft Global Services.

Founded in 1998 and headquartered in Chennai, India, Thinksoft Global Services Ltd. established itself as a leading independent software testing and quality assurance provider for the global Banking, Financial Services, and Insurance (BFSI) sector. The company specialized in test automation, performance testing, and end-to-end quality assurance for mission-critical applications like core banking, capital markets, and wealth management systems. In 2014, Thinksoft was acquired by the German company SQS Software Quality Systems AG. SQS was subsequently acquired by Assystem Technologies, which then consolidated its operations and rebranded as Expleo Group in 2019, absorbing the legacy of Thinksoft into its broader technology services portfolio.