InsightFinder raises $15M to help companies figure out where AI agents go wrong

TechCrunch / 4/17/2026

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Key Points

  • InsightFinder has raised $15M, aiming to help companies identify where AI agents fail and why.
  • CEO Helen Gu argues the key challenge is shifting from monitoring individual model errors to diagnosing failures across the whole AI-enabled technology stack.
  • The company’s focus includes understanding agent behavior end-to-end, rather than only validating model outputs.
  • The funding suggests growing demand for operational tooling that can trace and diagnose issues in production AI agent systems.
According to CEO Helen Gu, the biggest problem facing the industry today is not just monitoring and diagnosing where AI models go wrong — it's also diagnosing how the entire tech stack operates now that AI is part of it.