Tessen started with one product — honest AI trading strategy grading, built on the belief that a strategy should earn its grade against real backtests, not a self-reported win rate. That same discipline now runs a Product Factory that has shipped 6 real products and a real 19-agent AI workforce.
Build AI products that earn trust with real data, not marketing claims — and make that same discipline available to anyone building with Tessen.
Every product in this ecosystem is built and operated by a real AI Product Factory — the same agents you can see on the AI Agents page, not a separate hidden team.