Varun Vummadi and Esha Manideep (Dinne) have emerged as two of the most closely watched founders in enterprise AI.
As co-founders of Giga (Giga ML), a San Francisco-based startup building autonomous AI agents for complex customer support, they represent a new generation of technical entrepreneurs — young, ambitious, and unafraid to bypass conventional career paths to build something audacious from scratch.
Both graduates of IIT Kharagpur’s Class of 2023, Vummadi and Manideep met as undergraduates and bonded over their shared interest in systems design and applied AI.
After graduation, Vummadi turned down a Stanford PhD offer and a lucrative ₹4 crore-per-year role in high-frequency trading to start Giga.
Manideep, meanwhile, had already built a reputation as a technically gifted systems engineer, and now leads Giga’s agent and LLM stack as Chief Technology Officer.
Vummadi serves as Chief Executive Officer and the company’s public face, active across X, LinkedIn, and startup networks.
The pair co-founded Giga in 2023 with the goal of solving a clear enterprise pain point: the inability of legacy customer support tools — chatbots, IVRs, outsourced scripts — to resolve real-world, high-volume issues with speed and nuance.
Their answer: emotionally aware, multi-turn, voice- and text-capable agents that handle customer support end-to-end, with minimal human intervention.
Giga’s agents are already deployed across use cases like delivery complaints, financial compliance queries, and telecom escalations. Clients include well-known consumer brands such as DoorDash.
Their vision quickly found backing. Giga was accepted into Y Combinator’s Summer 2023 batch, followed by a $3.6 million seed round led by Nexus Venture Partners.
In November 2025, Giga announced a $61 million Series A, led by Redpoint Ventures with continued support from Y Combinator and Nexus.
The raise brought media attention not only to the company but to the founders themselves — two recent IIT graduates who had leapt from campus to the centre of the AI enterprise wave in less than two years.
With attention came scrutiny. The Series A announcement triggered social media backlash that targeted the founders’ accents and appearances, particularly on Indian platforms. But the coverage — and the trolling — only amplified their visibility.
Mainstream outlets in India and the U.S. covered both the raise and the reaction, often framing the moment as a signal of how global, diverse, and young the next wave of AI builders will be.
At a time when many generative AI startups are struggling to move from demo to deployment, Vummadi and Manideep are positioning Giga as a working, scalable solution for high-stakes, high-volume support.
Their engineering focus, enterprise case studies, and sharp pitch to compliance-heavy sectors like financial services and telecom suggest a seriousness that goes beyond hype.
If Giga’s agents continue to deliver on measurable metrics — resolution rates, cost deflection, compliance readiness — the company may well lead the shift from simple support bots to autonomous enterprise agents.
At the centre of it all are two founders in their mid-20s, with complementary skills, shared conviction, and a growing belief that they’re building something not just technically impressive, but commercially durable.
Their story is still unfolding — but so far, Varun Vummadi and Esha Manideep are making it clear that the future of enterprise AI might just speak with an IIT accent.
