Union Square Ventures

Mana Battery develops anode-free sodium-ion cells and proprietary electrolytes for battery manufacturers.

Open-source AI models and the Hermes agent, which retains project memory and reusable skills across tasks.

Efficient Computer develops general-purpose data-flow processors and software tools for computing and AI systems.

A modular clean-compute platform that deploys GPU clusters at renewable-energy sites without building a conventional data center.

Odyssey Energy Solutions provides finance, procurement, and project-management tools for distributed renewable-energy companies, financiers, and equipment suppliers.

Lydian develops sustainable aviation fuel.

Combines robotics and AI to automate labor-intensive infrastructure and construction site tasks

Generalist AI develops foundation models that let robots learn tasks across different hardware and environments.

Builds interactive gaming devices blending board games with video games

Builds a gamified social simulation platform where users roleplay characters inside AI-generated social worlds

Provides AI-powered personalized health insights and connects users to licensed providers instantly

Develops software to automate manufacturing of key component parts for industries

Efficient Computer develops general-purpose data-flow processors and software tools for computing and AI systems.