A San Francisco team that thinks every LLM deployment deserves the same rigor that powers production software.
In 2022, our founders were building LLM-powered features at a Series B startup. The models worked great in demos. In production, they hallucinated. They regressed after prompt tweaks. They broke when the underlying API version changed — and nobody noticed until users complained.
The problem wasn't the models. It was the complete absence of tooling to test them. Software engineers had CI/CD, linters, test coverage. AI teams had vibes and hope.
Confident AI exists to close that gap. We build the evaluation infrastructure that lets engineering teams deploy AI features with the same confidence they deploy any other code change.
We're based in San Francisco, backed by enterprise customers who've been with us since the early days, and obsessed with one problem: making AI quality measurable.
Started in San Francisco during the LLM boom — before most teams realized they needed evaluation.
Headquartered at 340 Pine Street in the heart of the city's tech corridor.
Engineers who built production AI systems and got tired of shipping blind.
From pre-seed startups to publicly traded companies running AI in production.
Vague evaluation is useless. We build tools that give you specific, reproducible scores — not gut feelings. If you can't measure it, you can't improve it.
Evaluation should feel like writing tests, not filling spreadsheets. Our API is built for engineers: Python-native, CLI-friendly, and CI-ready on day one.
Our evaluation framework is open source. You own your test cases and your data. No vendor lock-in on the thing that protects your AI quality.
We caught a model regression 20 minutes before our biggest product demo. That was the moment our entire team became believers in automated LLM evaluation.
The CI integration was live in two hours. We went from "we should probably test this" to test results on every PR. The team hasn't looked back.
Confident AI is the first evaluation tool that doesn't require a data scientist to operate. Our engineers use it the same way they use any other test framework.
500+ engineering teams use Confident AI to catch regressions before users do. Start your free trial — no credit card required.
Confident AI