Startup Portfolio: Waste
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:

betteries AMPS GmbH
Providing mobile, modular, and multipurpose power systems based on upcycling EV batteries.

Kanin Energy
Helping industrial clients capture waste heat to produce clean, baseload power using an organic rankine cycle generator.

Refillable
Popularizing smart reusable and refillable packaging and saying bye to single-use plastic.

rePurpose Global
Channeling critical financing towards innovations to solve the plastic problem by redesigning and reducing the use of plastic altogether.
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.