We were first to market with automated voice agent QA—call simulation and evaluation before launch, plus continuous monitoring after deployment—for teams building trustworthy voice AI in high-stakes environments.
Trusted by industry-leading teams
Hamming founder and CEO, Sumanyu Sharma
People make billions of calls daily, and AI is rapidly becoming part of that volume. But voice agents are probabilistic systems: STT, LLMs, TTS, and telephony all introduce variability. Small changes to prompts, models, or infrastructure can create subtle regressions—missed intents, unsafe responses, latency spikes—that are hard to catch with manual testing. In regulated environments like healthcare and financial services, those failures can become compliance and trust issues.
When we started Hamming, there wasn't a professional, repeatable way to test voice agents the way software teams test products: with regression suites, coverage across edge cases, and clear pass/fail signals. So we built it and were first to market with a platform dedicated to voice agent QA: automated call simulation plus evaluation for pre-deployment QA, combined with production call analytics and monitoring to detect drift after launch.
Today, Hamming is the category leader in voice agent QA. Our platform helps teams validate agents before launch, continuously monitor quality in production, and measure what matters across the full voice stack—accuracy, safety, compliance, and latency—so reliability improves with every release.
Built for regulated environments where trust, privacy, and audit readiness are non-negotiable.
We maintain SOC 2 Type II controls to support enterprise security requirements for data protection, access controls, and operational resilience.
Hamming supports HIPAA-aligned workflows for testing and monitoring voice agents that handle protected health information (PHI). We can sign a Business Associate Agreement (BAA).
We're backed by founders, operators and executives who have built generational companies. Together, we're building production-grade AI voice agents that customers can trust. Our platform automates voice agent QA, production call analytics, governance and helps teams catch issues before they impact users.
Co-Founder & General Partner @ Mischief
General Partner @ Mischief
Previously Head of Data at Citizen, where he helped quadruple the user base. As Senior Staff Data Scientist at Tesla, grew AI-powered sales program to 100s of millions in revenue per year.
Researched AI-powered medical image search at the University of Waterloo, where he graduated with Engineering honors on dean's list.
“At Hamming, we're taking all of our learnings from Tesla and Citizen to build the future of trustworthy, safe and reliable voice AI agents.”
