Fonabit was founded on a single belief: that the best enterprise software is built where constraints are greatest. India's regulatory complexity, language diversity, and transaction volume produced something Twilio never could — a platform genuinely native to the most demanding markets on earth, ready for the rest of the world.
We spent years building enterprise communication infrastructure for India's most demanding industries — banking, telecom, healthcare, government. We became expert at TRAI compliance, multi-language voice AI, and real-time transaction volumes that would break a typical CPaaS stack.
When we brought that infrastructure to global markets, we discovered something unexpected: the constraints that made us build better also made us more powerful. The platform that could handle India's DLT/OTP requirements at 3,000 SMS/sec handles A2P 10DLC compliance on the same infrastructure. What started as necessity became our competitive advantage.
Today Fonabit runs Aibit — an AI-native workspace — and Netbit — a native CPaaS that outperforms Twilio on delivery rate, latency, and cost. Built in Gurugram. Incorporated in Delaware. Deployed in 190+ countries.
A daughter who saw a gap. A brother who could build the solution. A father whose entire career proved both of them right.
Apoorva Sharma didn't set out to build a company. She set out to solve a problem she kept seeing — in San Francisco, in Silicon Valley boardrooms, and later across India's fast-moving enterprise landscape: the gap between what AI promised and what businesses could actually deploy.
Armed with an Economics degree from Penn State and years of ground-level experience across both sides of the Pacific, Apoorva understood something most AI founders miss — that adoption isn't a technology problem. It's a communication problem. A workflow problem. A trust problem. The intelligence existed. What was missing was the infrastructure that could carry it — reliably, compliantly, at scale.
So she came home. And she started building.
She called her brother.
Pawan Kaushal spent a career proving that the hardest problems — carrier-grade reliability, multi-regulation compliance, real-time transaction scale — are exactly where the most durable companies are built. His children absorbed that. Apoorva took it to San Francisco, studied how enterprise buyers think, and returned with a sharper version of the same conviction. Arnav took it into his Computer Science degree at UC Davis and built with it. The spark wasn't a single moment. It was two decades of watching a father do the work, then deciding to do it too — but for the next generation of the problem.
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