Helium-3 Ventures

Apptronik designs and builds human-centered robotics systems.

Engineered Arts creates humanoid robots for interactive and engaging experiences.

Princeton NuEnergy is a clean-tech startup focused on direct recycling technology for lithium-ion batteries.

Dendra is the #1 ecosystem restoration platform for environmental teams

Sage Geosystem is a transformative geothermal development company.

Runwise provides a software platform for building heat management.

Building the AI and automation platform to bring energy costs zero and get us to net zero

Skillful.ly builds AI-powered simulations enabling employers to see skills in action before they hire.

Hydra offers a marketplace for compute, aggregating a network of independent data center resources in one dashboard and API.

Array Labs is a technology company that creates high-quality 3D imagery that is used to better understand the world.