Valuation Methods
Every formula with full mathematical derivation, assumptions audit, worked example, and textbook cross-reference.
Scorecard Method
Adjust average valuation by weighted factor scores for pre-revenue startups.
Core13-step derivationBlack-Scholes
Option pricing for startup equity as real options. N(d) cumulative normal.
AdvancedVC Method
Work backward from expected exit value diluting for target return.
CoreMonte Carlo
Simulate thousands of scenarios for probabilistic valuation ranges.
AdvancedSaaS Metrics
LTV, CAC, NRR, Magic Number, Rule of 40 — SaaS-specific KPIs.
IndustryBiotech rNPV
Risk-adjusted NPV for clinical-stage pharmaceutical assets.
IndustrySAFE Valuation
Convertible instruments with cap and discount valuation.
EmergingCAPM
Capital Asset Pricing Model with startup-adjusted beta.
FoundationRisk Factor Summation
Adjust baseline by 12 risk factors, each ±$250K per unit.
CoreESG Valuation
Environmental, social, governance premium and discount impacts.
EmergingOPM / PWERM
Option-pricing and probability-weighted models for stakeholders.
StakeholderMetcalfe's Law
Network value proportional to n² for crypto and marketplace startups.
EmergingTry It — Scorecard Valuation Calculator
Instant. Client-side. Rust → WASM at native speed. No server round-trip.
API Access
MCP-compatible JSON-RPC endpoint. No API key required.
/api/health — Health check/api — JSON-RPC 2.0 (initialize, tools/list, tools/call)Connect any MCP-compatible agent. Full 60+ tool library available via the Python package.
Resources
Wiki — Theory & Derivations
13-step Scorecard derivation, glossary, notation table, and method deep-dives.
PyPI Package
pip install startup-valuation. Python 3.10+. MIT licensed.
GitHub Repository
Source code, CI/CD pipeline, contributing guide, 101 tests.
Companion Textbook
338 pages · 15 chapters · 300+ exercises · 20+ cases. By Simon Mak.