At the pre-seed stage, startups are evaluated based on pitch decks, founding team, and early signs of promise by experienced investors.
Investors look for founder-market fit, clarity of vision, and potential for execution using mental shortcuts known as 'flags'.
Green flags like scrappy traction, intellectual honesty, founder insight, 'why now?' clarity, bias to build and ship, and market command spark curiosity.
Red flags including chasing trends without depth, fuzzy GTM strategy, fundraising over product, founder friction, lack of learning evidence, and missing critical talent make investors hesitate.
Pre-seed investing focuses on backing people who can navigate uncertainty, learn quickly, and execute with urgency.
Founders seeking pre-seed funding are encouraged to seek feedback, as there are no fixed rules for all cases.