How accurate is the Startup-Adjusted CAPM?

The Startup-Adjusted CAPM is implemented from the Startup Valuation textbook (Chapter 2: Valuation Foundations) and is open source and auditable. All formulas are traceable to the source.

Is the Startup-Adjusted CAPM calculator free?

Yes. All 27 calculators and the MCP API are free and open source (MIT licensed).

Startup-Adjusted CAPM

FoundationChapter 2: Valuation FoundationsFormula 2.7

Open Source · MIT

Adds size premium and illiquidity premium to the base CAPM for early-stage companies.

Startup-Adjusted CAPM

Input Parameters