Venture Valuation Tool

What you'll do with it

Analyze venture investments before you make them. Model potential rounds (equity, convertible notes, pre-money and post-money SAFEs), dilution, graduation rates, exit valuations, and likelihood of exit at multiple exit prices.

Built for VCs, angels, and syndicates who want to stress-test a deal before committing capital.

What's in the model

• Investment scenarios — model check size, valuation, instrument type, and conversion mechanics.
• Dilution modeling — follow-on rounds, new investors, option pool expansions.
• Return analysis — exit proceeds at multiple valuations, net of preferences and participation.
• Portfolio construction — graduation rates across stages, reserve allocation.

Edit with AI

Every cell open. Inputs in blue, formulas in black, rows documented. Built so you and your AI can edit without breaking it.

1. Context primer — paste into Claude or ChatGPT before any change.
2. Prompt guide — ready-made prompts for deal analysis and portfolio construction.
3. Connect MCP — Claude Desktop or Claude.ai pulls model context automatically.
4. Verify before trusting. Use the sanity-check prompts.

When to use something else

• Need full fund-level cash flows, management fees, and LP distributions? Use the Venture Capital Model.
• Need high-level fund economics without deal-level detail? Use the Fund Economics Tool.
• Need a company-level cap table, not investor-level returns? Use the Cap Table & Exit Waterfall.

Documentation

• Portfolio construction · VC metrics
• How Hemrock models are built
• Support