A startup is a young company pursuing growth with an unproven product or business model. It can offer exceptional returns, but survival, profitability, liquidity, and market leadership remain uncertain. section 1.2.8 section 4.6
Startup investing is private equity: investors receive ownership that is not traded on a public exchange. Evaluation therefore combines business judgment with scenario analysis and evidence gathered through programming. section 12.0 section 12.3
Funding stages indicate what the company is expected to prove:
- Pre-seed develops an idea and minimum viable product (MVP). section 12.4
- Seed turns a successful MVP into a product that can be sold. section 12.4
- Series A refines a working product for paying customers and the wider market. section 12.4
- Series B focuses on customer retention and expansion into new markets. section 12.4
- Series C reflects market dominance and preparation for an acquisition or IPO. section 12.4
A practical assessment can score nonfinancial signals when financial valuation is weak. Useful inputs include incubator or accelerator success, founder experience and prior exits, advisor track records, existing investors, and missing team skills. LLMs and professional-data platforms can help retrieve evidence, but scores should challenge assumptions rather than guarantee survival. section 12.3.3 section 4.6
Investor decision frame
Compare a seed company with a strong MVP, experienced founders, and credible advisors against its market, competitors, costs, and likely financing needs. Then account for dilution: each funding round issues new shares and reduces existing ownership percentages. If the evidence remains weak, postponing investment can be more disciplined than pursuing a high-return possibility. section 12.3.3 section 12.4

