Collaborative Fund's Energy Portfolio

Seabound offers an onboard carbon capture system for ships that traps CO₂ emissions as solid carbonate pebbles.

Aira is a direct-to-consumer clean energy-tech company that provides heat pumps and home energy-saving solutions.

Unblock is a climate technology company that offers a solution to mitigate emissions.

Reach is a technology company that builds long-range wireless power networks that deliver scalable and resilient energy infrastructure.

Plume makes it easy to improve home energy efficiency by assessing home, suggesting upgrades, and finding trusted contractors.

Ruuf is a solar marketplace that connects homeowners with solar installers and lenders.

Anthro Energy is a battery technology company that uses polymer electrolytes to improve the safety and adaptability of lithium-ion cells.

Aether Energy is an AI-powered end-to-end platform for rooftop solar installers

Orbio is a data fusion platform to help companies reduce their methane emissions

We design, manufacture, and sell the world's first intelligent heat pump water heater.

Emobi is the leading EV charging ecosystem that offers a single point of integration.

Vaulted Deep provides proven technology solutions for permanent carbon removal to promote local environmental and community health.

Carba is a clean-energy firm that is creating a reactor that transforms carbon dioxide into charcoal.

Found Energy is a renewable energy company engaging in turning aluminum into a renewable energy carrier.

Noon Energy develops a flow battery technology that enables economical long-duration energy storage.

pH7 designs and implements sustainable extraction and refining of strategic metals.

Moment Energy is a clean energy company that provides battery energy storage systems from repurposed electric vehicle batteries.

Amogy offers carbon-free energy solutions using ammonia cracking technology.

WeaveGrid develops electrification software for the scalable deployment of electric vehicles on the electric grid.

Brimstone is a hardware cleantech startup that aims to reduce CO2 emissions through innovative technologies.

C-Motive Technologies is a venture-backed cleantech startup that develops electrostatic motor technology.

Zitara Technologies is a company that offers predictive battery management software for electric fleets.

Verse delivers energy cost intelligence for the enterprise.

Quaise is an energy company that develops a millimeter-wave drilling technology to access deep geothermal energy.