Hamming founder and CEO, Sumanyu Sharma

People make billions of calls daily. We predict AI will handle most of these calls in the future. However, making AI voice agents reliable is challenging. Small changes in prompts can cause unexpected responses, and engineers waste hours manually testing their agents. Even after launch, teams must listen to thousands of calls to catch edge cases missed during testing, making voice AI systems expensive and risky to deploy. This approach is slow, ad hoc and error prone.

We built Hamming to solve this problem. Our team works 7 days a week because we know our customers depend on us. While others talk about work-life balance, we're shipping features that save you hundreds of hours. We've built a culture of extreme ownership where everyone codes, everyone talks to customers, and everyone ships. This intensity is why we can move 10x faster than anyone else.

Our platform automates AI voice agent testing, production call monitoring and governance. Our army of voice AI agents act like real people and place thousands of test calls simultaneously to find bugs, hallucinations and other issues often missed during manual testing. We were ranked #1 engineering team out of hundreds by Weave - beating companies 10x our size. That's not luck. That's what happens when you outwork everyone else.