Y Combinator companies

Resistance free pesticides.

We turn waste gases into valuable supply-secure chemicals

We make the most compact nuclear reactors

Software for enterprise energy procurement.

The first AI-powered uranium discovery company

Energy independent data centers with solar and repurposed batteries.

Reshoring critical metal production

Distributed energy infrastructure unlocking grid power to data centers

The world’s first AI energy developer

Fusion reactors for ships

Electric fleets park and charge anywhere with Curo

Next-generation biocides for sustainable agriculture at scale

Simulation software used by leading battery and automotive companies

We build and operate underwater data centers.

Vanta for carbon compliance

Platform for cities to optimize transit

Renewable infrastructure deployment at scale.

A stealth mode startup.

Building a nervous system for the atmosphere

High precision AI weather models

AI-powered workflows for energy infrastructure

Batteries and solar for $0 upfront to help businesses save money

Affordable carbon tracking solution for all businesses

AI Energy Management

Incentives and financing for energy efficiency upgrades

Manage energy cost & usage with AI for facility & sustainability teams

Genetically engineering plants for disease resistance.

Tracking methane emissions with satellites

We develop ML that optimizes how batteries in the grid store energy

Workflow software for solar & energy contractors ☀️😎

Revolutionary, Modern Wing Sails

Streamline EV charger installations for real estate developers

Emission free hydrogen electric aircraft

Biodegradable and carbon neutral textiles, engineered from food waste.

We recycle plastic using engineered enzymes

Claim solar incentives with AI

Engineering the future of chemistry for natural resource extraction

Agentic AI for Power Projects and AI Infrastructure

Electric cargo ships

We enable landlords to generate income from solar panels.

Building systems to remove carbon dioxide from air at industrial scale

Software for enterprises to track and reduce supply chain emissions

We stop cows from burping methane.

AI-driven HVAC control system for improved energy performance

We make carbon negative roads

Unlocking Virtual Power Plants for rental properties

Software to find the best sites for renewables on the electrical grid

Plaid for utilities

Financing the next-generation of infrastructure projects

We make carbon negative chemicals from CO2 using fermentation

First commodity marketplace for hydrogen.

Unlocking carbon markets for European forest owners

Rapidly deployable energy solutions for modern commercial and…

Carbon capture equipment for ships

Software to prevent downtime in a solar plant

Enterprise software for companies to track & reduce their carbon…

Carbon markets platform and solutions

We make bacteria and plants that clean up pollution.

API to measure and eliminate carbon emissions

Decarbonizing the fashion industry

Battery Observability Platform for Electric Vehicles

Making electric vehicle batteries affordable

Affordable and verified direct air carbon capture and storage

Low-cost, high-scale EV charging platform for apartments (and more).

Reducing energy costs & emissions in buildings.

Growing seaweed to stabilize the climate.

Building the next generation food ingredient champion.

Home electrification at $0 upfront cost

Water risk mitigation for industrial sites

Energy Orchestration Platform

Protecting the grid today, preparing the grid for tomorrow

Electricity price forecasts for energy storage, ev charging, etc.

Mobile Energy Storage Technology

Radically reducing capital costs and build time for direct air capture

Carbon capture for vehicles

We help companies automate the accounting of their carbon emissions

Helping corporates achieve Net Zero through tech solutions.

Find the most profitable sites to build EV charging station

India's Largest EV charging network

Predictive battery management software for electrified fleets

Makes guilt-free plastics from food waste

maximizing biomass on low quality land

AI powered sensors that save energy, water and emissions

Enterprise software to quantify cost-effective decarbonization…

Predictive Explorer and Driller for Critical Metal Deposits

SaaS that helps renewables & energy storage operate more profitably

Building flying wind turbines.

Wren is a monthly subscription to offset your carbon footprint.

We make EV charging as simple and reliable as LED lights

We deliver affordable renewable energy direct to customers and are…

Intelline makes the world's most efficient fuel agnostic engines for…

We turn CO2 into battery-grade graphite and oxygen.

Restoring nature to solve climate change.

We use solar and wind power to make zero net carbon electrofuels

AI driven professional engineering firm

Cutting edge hydrofoil systems for boatbuilders

Next-gen ingredients to decarbonize consumer products, starting w/…

Building a world where alternative proteins are no longer alternative.

Advano is a battery technology company that improve the longevity of…

Decarbonized heat and power cheaper than fossil fuels