About TestWeave
We're on a mission to help organizations make better decisions about their LLM implementations through systematic testing and data-driven insights.
Our Story
Founded in 2024, TestWeave emerged from our founders' experiences at leading AI companies, where they witnessed firsthand the challenges of evaluating and comparing LLM outputs.
We recognized that as LLMs become more prevalent in business applications, organizations need a systematic way to test and validate their LLM implementations.
Today, TestWeave is trusted by companies worldwide to make data-driven decisions about their AI implementations through rigorous A/B testing and analysis.
Our Values
Data-Driven Decision Making
We believe in making decisions based on empirical evidence and rigorous testing.
Transparency
We are committed to being open about our methods and results.
User Privacy
We prioritize the security and privacy of our users' data.
Innovation
We continuously push the boundaries of what's possible in LLM testing.
Meet Our Team

Sarah Chen
CEO & Co-founder
Former ML Lead at OpenAI with 10+ years of experience in AI/ML.

David Kumar
CTO & Co-founder
Previously built ML infrastructure at Scale AI and Google Brain.
