1Flourish

What We Back

Frontier Technology at Pre-Seed and Seed

We focus on pre-seed and seed-stage companies building at the intersection of advanced machine learning and the physical world — autonomous systems, robotics, AI infrastructure, and the enabling technologies that make embodied intelligence possible.

How We Help

Operators and Engineers, Not Just Capital

Our team has built products, scaled engineering organizations, and taken companies from prototype to production. We offer founders genuine technical engagement — from architecture reviews to recruiting support — alongside introductions to the customers and co-investors who matter most.

Our Approach

Look for three qualities: integrity, intelligence, and energy. And if you don't have the first, the other two will kill you.
Warren Buffett

Portfolio Companies

Keys to Creating
Excellent Company Culture

Common Questions

FAQ

1Flourish Capital invests in early-stage deep tech companies — specifically Physical AI, defense technology, and dual-use innovation. We focus on companies where robotics, autonomous systems, or AI that acts in the physical world is core to the product.
We typically invest at pre-seed and seed stages, often as the first or second institutional check into a company.
We back founders with bold, mission-driven ambitions and deep technical expertise. Character matters as much as credentials — we invest in people we believe in for the long term.
Founders and investors can reach us at invest@1flourish.com. We read every message. No deck required.

Building Something Frontier?

We want to meet you early.

No deck required. Reach out directly.

invest@1flourish.com →