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Circtec

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Using pyrolysis technology to recycle tyres into renewable fuels and circular chemicals

London, United KingdomFounded 2009Energy
Headcount <100 Current team size
Total funding $100–500M Disclosed equity funding
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About Circtec

CIRCTEC is a UK-headquartered technology company and sustainability innovator, established in 2009 with its base in London. It specializes in pyrolysis—a process of thermally breaking down waste rubber in the absence of oxygen—to convert end-of-life tires into valuable, circular materials. These include renewable drop-in fuels, recycled carbon black, petrochemical feedstocks, and advanced biobased fuels, geared toward the chemical, petrochemical, oil, and plastics sectors.

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The company prides itself on operating resource-efficient facilities that power their operations using gases generated during the pyrolysis process, incorporate renewable energy, recover and reuse heat, and deploy multi-stage emissions control systems to drastically reduce pollution.

CIRCTEC maintains a broad presence across Europe, with two operational manufacturing plants, a third under development, and dedicated design, engineering, and R&D units.

Financially, CIRCTEC has raised over $120 million through multiple funding rounds. Notably, a €150 million investment round was supported by Novo Holdings and A.P. Moller Holding, alongside grants from the Dutch government, fueling expansion initiatives such as the construction of a major pyrolysis facility in Delfzijl.

CIRCTEC’s strategic moves include acquiring Granuband, a Benelux-based tire collection and recycling firm, strengthening its upstream feedstock supply chain. It has also secured long-term offtake agreements with industry players like BP and Birla Carbon, positioning its materials as viable commercial-grade alternatives.

Competitive benchmarking shows that CIRCTEC ranks among the top players in its sector, with competitors including Big ATOM, Black Bear Carbon, and several others specializing in tire-to-material technologies.

Together, these developments underscore CIRCTEC’s leadership in turning tire waste into sustainable resources, supporting the transition toward a circular and low-carbon industrial economy.

Source: Dealroom company data

At a glance

Founded
2009
Headquarters
London, United Kingdom
Sector
Energy

Latest news

Press, funding announcements and product moves mentioning Circtec.

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Investors

5 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

  • Netherlands Enterprise Agency (RVO)
  • Provincie Groningen

Series B and later3 investors entered at this stage

  • A.P. Moller Holding
  • Novo Holdings
  • BP Global
Team profiled 2 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
5 countries with
team presence
🇳🇱 Netherlands81.1%
🇬🇧 United Kingdom10.8%
🇧🇬 Bulgaria2.7%
🇨🇦 Canada2.7%
🇩🇰 Denmark2.7%
5 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Circtec on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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