Hamming

Hamming is an automated testing and production monitoring platform for AI voice and chat agents that helps companies evaluate, optimize, and deploy reliable conversational AI. The platform auto-generates hundreds of test scenarios from agent prompts, runs 50,000-plus concurrent test calls with realistic voice characters, accents, and background noise, and provides production monitoring with call replay capabilities. Key features include one-click conversion of production calls into regression tests, DTMF and IVR emulation, latency and quality benchmarking with component-level breakdowns, CI/CD integration via REST APIs, red-teaming suites for safety testing, and 50-plus built-in metrics covering hallucinations, sentiment, compliance, and repetition. The platform supports 65-plus languages and regional accents, and achieves 95-96% agreement with human evaluators. Hamming integrates with LiveKit, Pipecat, ElevenLabs, Retell, Vapi, and more, serving industries including clinical trials, customer support, healthcare AI, recruiting, and AI receptionists. Founded in 2024 and headquartered in San Francisco, United States, the company has raised $4.3M in seed funding from investors including Y Combinator, AI Grant, Coalition Operators, CoughDrop, Pioneer Fund, and Mischief.