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Build a better future

We’re transforming industrial waste into sustainable building materials, and we’re eager to meet others inspired by our mission.

Mission

Our mission is to unlock the circular economy between steelmaking and the cement industry; creating low-carbon construction materials for the builders of tomorrow.

Find out more about us

Build a better future

We’re transforming industrial waste into sustainable building materials, and we’re eager to meet others inspired by our mission.

Mission

Our mission is to unlock the circular economy between steelmaking and the cement industry; creating low-carbon construction materials for the builders of tomorrow.

Find out more about us

Our value

Our values shape the culture we’re building at Cocoon and guide us in maximising our impact.

01 Prioritize SAFETY

We put safety first in everything we build and do

02 Practice PROACTIVENESS

We take ownership and iterate quickly

03 Seek EXCELLENCE

We set high standards and work hard to meet them

04 Embrace CURIOSITY

We stay humble, curious, and open-minded

05 Leverage TEAMWORK

We support one other and succeed together

06 Find FUN

We enjoy the journey, even when the work is hard

Find out more

Our R&D facility

At our London home, scientists and engineers accelerate our transformation of steel waste into sustainable materials

Rocky archway on a misty coastline with ocean waves

Abstract colorful shapes with bold lines

Airplane contrails streak across a clear sky.

Abstract composition of curved white paper and sphere.

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Safe experimentation

A crucial part of our progress has been the pace of our development, founded in designing and executing safe experiments.

Our priorities

We’re currently scaling our technology and establishing the route to market for LoopCem™, our innovative SCM.

01 Scale our process

Increasing the capacity and throughput of our pilot-scale system toward full industrial rollout.

02 Evolve LoopCem™

Continue enhancing performance, durability, and carbon efficiency through extensive research and development.

03 Establish our route to market

Build strong collaborations across industries to accelerate deployment and maximise market adoption.

Our R&D facility

At our London home, scientists and engineers accelerate our transformation of steel waste into sustainable materials

—

Safe experimentation

A crucial part of our progress has been the pace of our development, founded in designing and executing safe experiments.

Our priorities

We’re currently scaling our technology and establishing the route to market for LoopCem™, our innovative SCM.

01 Scale our process

Increasing the capacity and throughput of our pilot-scale system toward full industrial rollout.

02 Evolve LoopCem™

Continue enhancing performance, durability, and carbon efficiency through extensive research and development.

03 Establish our route to market

Build strong collaborations across industries to accelerate deployment and maximise market adoption.

Open roles

We’re always looking for ambitious, smart, and friendly people to join us on our mission.

KTP Associate

London

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Engineering Technician

London

View role

General Application

London

View role

Cocooncarbon Ltd.
Unit 1, The Hub@55
55 Gorst Rd
NW10 6LS

Cocooncarbon Ltd.
Unit 1, The Hub@55
55 Gorst Rd
NW10 6LS

Cocooncarbon Ltd.
Unit 1, The Hub@55
55 Gorst Rd
NW10 6LS