Startup Portfolio: Cohort 419
Meet Our Latest Batch of Startups: Cohort 22-1
Why 22-1? Historically, our cohorts were named for the year’s peak atmospheric carbon dioxide concentration (in parts per million [ppm]), based on the Keeling Curve.
We're a bunch of science nerds at D3, but we realized this was just a little too wonky—so we’re switching our cohort names to represent the year and quarter of their launch.
STARTUPS BY COHORT:

CleanFiber
Providing carbon-negative cellulose insulation that outperforms conventional products, without added costs.

Compact Membrane Systems
Developing membrane solutions for hard-to-decarbonize industrial sectors and applications.

Eavor Technologies
Creating the world’s first truly scalable form of clean, baseload, and dispatchable power.

Enchi Corporation
Driving the next generation of biofuels, starting with non-food cellulosic ethanol.

MOJO Green

Project Vesta

Quanterra Systems

Refillable

Shimmer Industries

Utvyakta Solutions

XL Batteries
APPLY TODAY:
Accelerate your success and speed to market with us
We’re here to help you bridge critical finance and resource gaps by uniting and aligning the world’s most promising climate tech startups—like you—with D3’s network of committed investors, corporate partners, market experts, and mentors.