Call centres handle over 100 billion support calls a year, and most of them still sound like they did 20 years ago. That’s what pushed IIT engineers Varun Vummadi and Esha Manideep to walk away from offers at Stanford, a $525k trading job, and a $150k systems-engineering role. Instead, they built Giga, AI voice agents that speak, listen, interrupt naturally, and resolve issues instantly across 99 languages. Today, Giga handles millions of customer calls every month for companies like DoorDash, and recently raised a $61M Series A from Redpoint, Y Combinator, and Nexus. The next time you call customer support, there’s a good chance the “person” on the other end won’t be a person at all. Would you trust an AI agent to solve your problem? #startup #founder #entrepreneur #startups #business