Bengaluru, Feb. 13 -- A host of senior executives have resigned from health-tech unicorn Pristyn Care in recent months, presenting a fresh challenge to the startup, backed by Peak XV Partners, which has been scrambling to raise funds to stay in business.

One of these is senior vice president of finance Prabhat Agarwal, who has stepped down from the role and is currently serving his notice, according to three people with knowledge of the development.

Agarwal did not respond to Mint's queries. "Prabhat is still on the rolls [of the company]," Harsimarbir Singh, co-founder of Pristyn Care, toldMint, though he did not clarify whether the executive had resigned or was serving his notice.

Tarun Bansal, senior vice president of business and o...