Helion

German greentech company that rents or sells all-in-one home solar, storage, heat-pump, and EV-charging systems and ties them together with its own energy software.

Multi-day iron-air battery storage for the electric grid, made in America.

Base Power installs home batteries and sells below-market energy in Texas, earning its margin from the grid instead of your bill.

Builds Kaleidos, a 1 MW portable nuclear microreactor in a shipping container to replace diesel generators with clean, resilient power.

T1 Energy manufactures high-efficiency solar modules and is building a vertically integrated U.S. solar and battery supply chain for utility-scale customers.

Building India's full-stack sovereign AI platform: frontier models and enterprise applications for Indian languages.

Builds frontier AI models and ships them as consumer, developer, and enterprise products — ChatGPT, the API platform, and Codex.

A French AI lab building open and frontier-grade large language models, with the full developer and enterprise stack around them.

All-in-one AI finance platform: corporate cards, expense management, bill pay, procurement, travel, treasury, and accounting automation.

Hadrian builds AI-powered autonomous factories to manufacture precision components for the aerospace and defense industries, aiming to reindustrialize American manufacturing.

AI research and product company building foundational audio models for voice synthesis, conversational agents, and creative media generation.