Built for big impact
Portfolio
Gigascale companies use advancements in clean energy, biotech, computing, and more to scale gigaton and gigawatt technologies that will reshape stagnant, dirty, and clunky systems.
Rocket engines that generate carbon-negative energy
![](https://gigascale.com/wp-content/uploads/2024/02/ARCH-black-logo-on-transparent-background-CMYK-1-1.png)
Data and automation to scale heat pumps
![Cocoon Logo](https://gigascale.com/wp-content/uploads/2024/06/Cocoon-Logo.png)
Green steel, clean cement
Electrolysis recycling CO2 into useful molecules
Technology solutions for home energy savings
![Mill Company Logo](https://gigascale.com/wp-content/uploads/2023/09/Mill_Logo_blk.png)
A system to keep food out of landfills
![](https://gigascale.com/wp-content/uploads/2023/10/Pasture_Biosciences_Logo_blk.png)
Vaccinating cattle to reduce methane burps
![Thalo Labs Company Logo](https://gigascale.com/wp-content/uploads/2023/09/Thalo_Horizontal_blk.png)
Onsite solutions for building emissions
Commercializing inertial fusion
Partnering with ![Activate Logo](https://gigascale.com/wp-content/uploads/2023/09/Activate-Logo-Black.svg)
We programmatically invested in Activate cohorts 2021-2023 to support scientists and engineers on their journey to becoming climate tech founders.