About

Evidence before ideas.

We built ProblemRadar because every founder we know has a notes file full of ideas and no idea which problem is actually getting worse.

What we believe

A problem does not need millions of users to be valuable. A small, highly motivated audience with a painful, recurring problem can support an excellent business. We call it the 1% problem.

How we work

  • Only official APIs, public datasets, licensed providers and user submissions. No scraping behind logins, no bypassing rate limits.
  • Every number is labeled: observed signal, AI inference or estimate. If the evidence is thin, we say “insufficient evidence”.
  • Scores are explainable. Competition can only lower an opportunity score, never raise it.

The loop

Signal → Problem → Momentum → Market Gap → Opportunity. Discover, understand, validate, build.

Real signals, real numbers

Evidence first. Always.

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Signals processed

Problems tracked

Independent sources

Hidden gems found