Models & Tools

Models and calculators

Every model comes with a page explaining the logic and the assumptions, a downloadable file, and where it makes sense, an interactive version you can play with in the browser. Built to learn; released so others can break them.

Excel + interactiveOctober 2026

Venture fund economics & carry waterfall

Fund size, management fee, hurdle, catch-up, European vs deal-by-deal waterfall, J-curve. The model I wish I had when I first looked at a GP offer.

InteractiveNovember 2026

Cap table & dilution simulator

SAFEs, priced rounds, option pool shuffles, pro-rata. See founder ownership after three rounds before you sign the first.

ExcelNovember 2026

Seed back-of-the-envelope

Entry price, expected exit range, dilution path, required ownership for fund-returner status.

ExcelDecember 2026

Simple LBO

Sources and uses, debt schedule, returns bridge. The private-equity learning track.

ExcelQ1 2027

DCF with trading comps

The investment-banking learning track, applied to a listed LatAm company.