Friday, 23 October 2026 EN ES
Founder Fieldwork.

Field notes for people building companies

Section

Funding

Raising money without losing the plot.

Illustration: Make an Extension Read Like Capacity

Make an Extension Read Like Capacity

A round extension works best when it names the capital, a landed customer win, and the specific use of proceeds that win opens.

Illustration: Size Your Next Round in a Barbell Market

Size Your Next Round in a Barbell Market

When headline funding is inflated by mega rounds, target the median deal, compress the timeline, and use concentration to time the open and set terms.

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Illustration: Lock the Convertible Note Terms Before Issuing

Lock the Convertible Note Terms Before Issuing

A pre-issuance checklist for founders: set interest, maturity, conversion triggers, default recovery, and fallback terms before a convertible note turns into debt.

Illustration: How to Justify a $90M Seed in Physical AI

How to Justify a $90M Seed in Physical AI

A $90M seed is defensible when the disclosed plan ties the money to simulation, data capture, and deployment loops that make robots trainable.