Building something for the planet? Good intentions don’t equal product-market fit. Let’s test yours, on me.

I’m opening 3 fully funded seats in the Sustainability Startup Research Grant: a remote 5-day sprint to validate your idea, sharpen your ideal customer, and test product-market fit.

Here’s how it works:

• Day by day, we pressure-test the idea, define the ideal customer, and run real PMF signals.
• Fully remote, fully funded, no equity, no catch.
• 3 seats open · Apply by July 3, 2026.

And it’s a win-win: you either land a seat, or you get a free copy of Finding the Fit, my book on reaching product-market fit through customer research, out in September.

Apply now: LINK

Know a founder building something for the planet? Spread the word!