Vapi has raised $50 million in a Series B round at a valuation of roughly $500 million, bringing its total funding to $72 million. The round was led by Peak XV Partners, AI voice startup Vapi has reached a $500 million valuation after winning a major deal with Amazon Ring, beating over 40 competitors. Ring now routes 100% of its inbound customer calls through Vapis Startup Valuation: How Venture Capitalists Value Early Stage Companies $50M raised: Vapi has closed a $50 million Series B at a roughly $500 million valuation, led by Peak XV Partners. Microsoft's M12, Kleiner Perkins, and Bessemer Venture Partners all joined. Total