Tenth Man

Tenth Man runs a structured adversarial analysis on a major decision using three roles—Strategist, Skeptic, and Synthesizer—where the Skeptic actively attacks assumptions and confidence is capped by what's genuinely unresolved rather than how polished the answer sounds. It's built for decisions like hiring a first senior exec, raising or delaying a funding round, or killing versus doubling down on a product. It's aimed at founders and executives who want a real decision brief instead of an agreeable chat response.