Carbon13 builds and backs ventures addressing Earth’s critical life support systems. Initially this means addressing the most urgent problem of our time – climate change.

We are looking for you! We’re looking for data wizards and hands-on builders who can’t resist crafting lean solutions to massive challenges.

We’re looking for engineers who simulate their way into the future. We’re looking for biotech experts, materials scientists, high-energy physicists—and anyone who understands things most people don’t even know exist.

We’re looking for persuasive entrepreneurial minds who spot the gap—and know exactly how to slip through it. And we’re looking for those who want to counter slow, indecisive climate action with bold, scalable tech.

We’re looking for those ready to dedicate the next X years to building a climate tech startup that reshapes the baseline scenarios dragging us deeper into crisis. There’s no time for false starts.

Join us—find your dream co-founder in just 8 weeks, define your problem space, and tap into the expertise of 400+ domain specialists, carbon experts, and our sharp-eyed entrepreneurs in residence. Show us your team is ready to transform entire industries—and secure our initial investment in just 5 months.

All great stories start somewhere. Yours could start with an application.