Web Analytics

3 Latest Announced Rounds

  • $5,500,000
    Pre-Seed
    Technology, Information and Internet
    May 13th, 2025
  • $2,000,943
    Unknown
    Biotechnology Research
    May 13th, 2025
  • $20,000,000
    Series A
    Computer & Network Security
    May 13th, 2025
$685.22M Raised in 57 Funding Rounds in the past 7 Days - View All

Funding Round Profile

Cocoon(UK)

start up
United Kingdom - London
  • 09/08/2024
  • Pre-Seed
  • $4,500,000

In the next 40 years, we’re set to double the amount of infrastructure in the world — equivalent to a new Manhattan every month. A lot of this is crucial to the energy transition, but all of it will require steel and cement. These two materials represent 15% of global emissions.

We’re committed to tackling the climate emergency by decarbonising heavy industries and creating low-carbon construction materials. Our patent-pending process captures CO2 and upcycles by-products from steel manufacturing into a cement alternative.

We’re a small, but mighty team (and growing), backed by world-class investors in climate, hardware and industrial decarbonisation.


Related People

Eliot BrooksFounder

Eliot Brooks United States - New York, New York

Focusing on decarbonising hard-to-abate sectors of steel and cement through novel technology for upcycling steel slags into an SCM.
Experienced founder working on Cocoon, having founded and scaled Thriva to 100+ people and total revenues over £100m.