Darwinbox, a Hyderabad and Singapore-based HR tech SaaS company, has elevated its Chief Technology Officer, Vineet Singh, to the position of co-founder. The company achieved unicorn status in January 2022 after raising $72 million in a funding round led by TCV, valuing the company at $1 billion. As co-founder, Singh will focus on expanding Darwinbox's global footprint, driving product innovation, and enhancing customer success initiatives.