Concrete4Change
Concrete4Change is a Nottingham-based, venture-backed R&D company developing proprietary CO2 mineralisation technology that permanently stores carbon within concrete, serving concrete manufacturers through pilot integration partnerships.
- Company typePrivate
- Founded2021
- HeadquartersNottingham, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Concrete4Change does
Concrete4Change is a UK-based, privately held advanced materials company founded in 2021 and headquartered in Nottingham. It is an R&D-stage venture developing proprietary technology to mineralise CO2 directly into concrete, aiming to permanently store carbon emissions within the concrete matrix and thereby decarbonise cement and concrete production. The core value proposition targets the high-carbon footprint of conventional concrete by embedding CO2 into the finished material via a novel mineralisation process rather than capturing and storing it separately. The company is led by a small executive team (CEO Sid Pourfalah, CTO Michael Wise, CCO Dalraj Nijjar) and operates with 11–50 employees, consistent with a deep-tech pilot venture. Its primary customer segment is concrete manufacturers, with whom it conducts pilot projects to integrate the mineralisation technology into production; strategic investor-customer relationships (notably with Goldbeck) point to a co-development go-to-market rather than a transactional sales motion. The business model relies on non-dilutive grant funding (UK Department for Energy Security & Net Zero, European Innovation Council) and venture equity (Zacua Ventures, Counteract, Siam Cement Group, Seedrs, SDGx, Sustainable Ventures), totalling roughly £4.3M across six funding events through January 2024, with no disclosed revenue, pricing, or commercial product launches. The company remains pre-commercial, with monetisation mechanics — licensing, offtake, equipment sales, or royalties — yet to be articulated in public sources.
Concrete4Change firmographics
Firmographics- Name
- Concrete4Change
- Legal name
- Concrete4Change
- Website
- https://concrete4change.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Concrete4Change is a Nottingham-based, venture-backed R&D company developing proprietary CO2 mineralisation technology that permanently stores carbon within concrete, serving concrete manufacturers through pilot integration partnerships.
- Ownership category
- akta.pro rank
Concrete4Change industry classification
Industry- Product category
- Carbon Capture and Mineralisation Technology for Construction Materials
- NAICS
- Other Concrete Product Manufacturing (327390)
- SIC
- Miscellaneous Chemical Products (2890), Industrial Inorganic Chemicals (2810)
- akta.pro primary industry
- Cementitious Binders & Additives (Fly Ash, Slag, Silica Fume, Lime) (IMADAAAH)
Keywords
Where Concrete4Change is headquartered
LocationHeadquarters
- HQ city
- Nottingham
- HQ country
- United Kingdom
- HQ region
- Europe
Markets served
Concrete4Change business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Technology or R&D, Personnel, Operations
Concrete4Change product offering
Product offeringCore offering
Concrete4Change is an R&D company developing proprietary technology that mineralises CO2 directly into concrete, permanently storing carbon emissions within the concrete structure. The company works with concrete manufacturers through pilot projects to integrate this mineralisation technology into concrete production processes, enabling decarbonisation of cement and concrete outputs.
Differentiator
Problem solved
Functional benefit
Products and services
- CO2 Mineralisation Technology for Concrete
Companies that use Concrete4Change
Customer profileSegments1 record
Ideal customer profiles1 record
Concrete4Change technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Concrete4Change partnerships and signals
Strategic signalExpansion highlights4 records
Concrete4Change competitors and assessment
Company assessmentBroad incumbents
- Holcim: One of the world's largest cement and concrete producers, with an aggressive decarbonisation roadmap and direct strategic investments into competing CO2-mineralisation startups. Represents both a potential customer for Concrete4Change and a competing internal development threat.
- Heidelberg Materials: Major global cement and aggregates producer with a stated net-zero roadmap and active trial programmes with CO2-mineralisation startups. Serves as both a prospective customer base and a benchmark incumbent that could adopt or bypass Concrete4Change's technology.
Emerging players
- Blue Planet Systems: Produces synthetic limestone aggregates from captured CO2 for use in concrete. Adjacent CO2-to-concrete-material technology with comparable end-customer use cases, though the company has focused more on aggregate substitution than additive-based mineralisation.
- Beton3R / CarbonCo (EU-based CCU concrete additive providers): European CO2-utilisation concrete additive developers with comparable GTM targeting EU cement and ready-mix customers. Geographic and segment overlap with Concrete4Change makes them a relevant emerging peer in the same regulatory and customer environment.
- Brimstone (CarbonCure's lime venture / California Carbon Cure): Brimstone produces carbon-negative Portland cement using calcium silicate rock rather than limestone. Competes in the broader low-carbon cement additive/binder market and shares a customer overlap with Concrete4Change at cement and concrete producers.
Direct peers
- CarbonCure Technologies: Canadian company that injects CO2 into fresh ready-mix concrete during batching, mineralising it into calcium carbonate. Targets the same concrete manufacturer customer base and competes for the same decarbonisation budget, although its mechanism (injection during batching) differs from Concrete4Change's approach.
- Carbon Upcycling Technologies: Uses CO2 to produce performance-enhancing supplementary cementitious materials. Directly comparable because it sits at the intersection of CO2 utilisation and concrete additive manufacturing, addressing the same concrete decarbonisation pain point as Concrete4Change.
- CarbonCure Concrete Products: CarbonCure's commercial-ready CO2-injected ready-mix and precast systems are widely deployed with major concrete producers in North America. Provides a template of how a CO2-mineralising concrete technology can scale that Concrete4Change would be benchmarked against.
- Solidia Technologies: Develops CO2-cured concrete and binders that sequester CO2 during the curing process. Competes in the same market segment of low-carbon concrete technologies targeting cement producers and precast concrete manufacturers.
- Vateris: Direct competitor developing CO2 mineralisation technology that produces vaterite-based calcium carbonate for concrete and other performance materials. Backed by Holcim, Heidelberg Materials and Cemex, making it the most directly comparable peer to Concrete4Change in terms of technology approach and customer base.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights5 records
Customer concentration
Concrete4Change social profiles
Digital presenceConcrete4Change financial estimates
Financial estimateRevenue estimate
Valuation estimate
Concrete4Change leadership team
Management profileNumber of profiles
Profiles3 records
Concrete4Change funding detail
Funding detailFunding overview
Funding rounds5 records
Investors9 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Concrete4Change M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Concrete4Change
What does Concrete4Change do?
Concrete4Change is an R&D company developing proprietary technology that mineralises CO2 directly into concrete, permanently storing carbon emissions within the concrete structure. The company works with concrete manufacturers through pilot projects to integrate this mineralisation technology into concrete production processes, enabling decarbonisation of cement and concrete outputs.
Is Concrete4Change a public or private company?
Concrete4Change is a private company. It is classified as venture growth investor backed and is currently operating.
When was Concrete4Change founded?
Concrete4Change was founded in 2021. It employs 11 to 50 people.
Where is Concrete4Change based?
Concrete4Change is headquartered in Nottingham, United Kingdom, in the Europe region.
Who are Concrete4Change's main competitors?
Broad incumbents on record are Holcim and Heidelberg Materials. Emerging players are Blue Planet Systems, Beton3R / CarbonCo (EU-based CCU concrete additive providers) and Brimstone (CarbonCure's lime venture / California Carbon Cure). Direct peers are CarbonCure Technologies, Carbon Upcycling Technologies, CarbonCure Concrete Products, Solidia Technologies and Vateris.
Does Concrete4Change have an API?
No public API is recorded for Concrete4Change.
What industry is Concrete4Change in?
Concrete4Change's product category is Carbon Capture and Mineralisation Technology for Construction Materials. Its primary akta.pro industry code is IMADAAAH, Cementitious Binders & Additives (Fly Ash, Slag, Silica Fume, Lime). Its NAICS code is 327390 and its SIC code is 2890.