Low carbon construction materials for the builders of tomorrow.
Location: United Kingdom
Total raised: $20.6M
Investors 2
| Date | Name | Website |
| 29.12.2024 | Wireframe ... | wireframev... |
| 10.07.2026 | Brick Mort... | brickmorta... |
Funding Rounds 2
| Date | Series | Amount | Investors |
| 19.03.2026 | Series A | $15.2M | The Ventur... |
| 08.08.2024 | Pre-Seed | $5.4M | - |
Mentions in press and media 7
| Date | Title | Description |
| 19.03.2026 | Cocoon Carbon Lands $15M, Unleashes Steel Slag for Sustainable Concrete Future | Cocoon Carbon secured $15M Series A funding. The company transforms steel slag from electric arc furnaces into a vital cement replacement. This innovative technology creates scalable, cost-competitive supplementary cementitious materials (S... |
| 19.03.2026 | Cocoon: $15 Million Raised To Address Concrete Supply Gap With Cement Substitute Technology | Cocoon Carbon, a London-based materials technology company focused on scaling alternative inputs for concrete production, announced it has raised $15 million in Series A funding. The round was co-led by 2150 and Brick & Mortar Ventures,... |
| 18.03.2026 | Data centre boom fuels need for cement substitutes as London’s Cocoon Carbon lands €13 million | Cocoon Carbon, a UK company developing a scalable supply of cement substitutes, known as supplementary cementitious materials (SCMs), today announced the closing of a €13 million ($15 million) Series A round. The investment was co-led by 21... |
| 18.03.2026 | Cocoon Carbon Raises $15M in Series A Funding | Cocoon Carbon, a London, UK-based material company developing a cement substitute, raised $15M in Series A funding. The round was led by 2150 and Brick and Mortar Ventures, with participation from TVC (The Venture Collective), Wireframe Ven... |
| 23.12.2024 | Startup Of The Week: Cocoon | Cocoon is helping to make the construction industry more green with its carbon capture technology. The company turns industrial waste into low-carbon products to be used in construction. This not only reduces waste, but creates more eco-pos... |
| 08.08.2024 | Cocoon Raises $5.4M in Pre-Seed Funding | Cocoon, a London, UK-based climate technology company, raised $5.4M in Pre-Seed funding. The round was led by Wireframe Ventures, Celsius Industries (fka UNTITLED), Gigascale Capital and SOSV. The company intends to use the funds to scale i... |
| - | Cocoon | “Carbon capture for heavy industry; low-carbon construction materials for the builders of tomorrow.” |