GLOBAL CARBON SOLUTIONS GROUP LTD

What GLOBAL CARBON SOLUTIONS GROUP LTD does

Global Carbon Solutions Group Ltd (GCSG) is a UK-based private company established in 2024 that operates two interrelated lines of business: carbon credit consulting and brokerage, and supply of supplementary cementitious materials (SCMs) for low-carbon cement production. The company registers carbon credit projects with the Verra registry and brokers the sale of generated credits, while simultaneously sourcing and supplying EN450-grade fly ash (Pulverised Fuel Ash, PFA), calcined kaolin, and metakaolin to cement manufacturers seeking to replace Portland cement with lower-carbon alternatives. Its core customer base comprises enterprise cement manufacturers and energy producers holding stockpiled fly ash, with named engagements at Uskmouth Power Station in Wales and Obilic Power Station in Kosovo.

The company's technical capabilities center on fly ash management and processing for cement applications, an advanced calcined kaolin production facility in India, and a proprietary validation methodology for PFA utilization in cement production that is registered with the Verra registry. GCSG has executed project work at Uskmouth Power Station in Wales (where over 50,000 tons of fly ash were moved) and has an agreement at Obilic Power Station in Kosovo for stockpiled fly ash repurposing with planned carbon capture. Revenue is generated through transaction fees on carbon credit buy/sell facilitation, professional services fees for carbon credit registration on Verra, and transaction-based pricing on EN450 fly ash, calcined kaolin, and metakaolin supply.

The go-to-market is sales-led and direct, with the website serving as the primary digital presence and outreach conducted via contact form, email ([email protected], [email protected]), and WhatsApp. The company operates with 1-10 employees from a London head office at 128 City Road. Operating geographies span the United Kingdom, Wales, Kosovo, and India. No funding rounds, parent entities, acquisitions, management team disclosures, or revenue figures are present in the source data, representing material information gaps for diligence.

Name

GLOBAL CARBON SOLUTIONS GROUP LTD

Legal name

Global Carbon Solutions Group

Website

https://gcsg.co.uk

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

1–10 employees

Short description

Global Carbon Solutions Group Ltd is a UK-based private company providing carbon credit registration and brokerage on the Verra registry alongside supply of EN450 fly ash, calcined kaolin, and metakaolin to cement manufacturers for low-carbon cement production.

Ownership category

akta.pro rank

Product category

Carbon Credit Services and Supplementary Cementitious Materials

NAICS

Environmental Consulting Services (54162)

akta.pro primary industry

Carbon Registries & Issuance Platforms (Project/credit lifecycle, serials, issuance, retirement) (EUABAAAA)

akta.pro secondary industry

Project-Originated Carbon Credit Marketing & Offtake (Primary Market) (EUAGAIAC)

Keywords

• Carbon credit consulting
• EN450 fly ash supply
• Supplementary cementitious materials
• Verra carbon registry
• Calcined kaolin production

Headquarters

HQ city

Isleworth

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Supply Chain, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Carbon Credits Registration Services: Registration and generation of carbon credits on top registries like Verra for project developers, supporting the journey from project inception to credit issuance
2. EN450 Fly Ash Supply: Supply of top-grade EN450 Fly Ash to cement manufacturers for sustainable and efficient cement production
3. Carbon Credit Buy & Sell Facilitation: Connecting buyers and sellers of carbon credits through an extensive partner network, providing access to verified projects and reliable data for transparent transactions
4. Calcined Kaolin and Metakaolin Sales: Production and export of calcined kaolin and metakaolin for cement manufacturers, including raw kaolin export for varied global client requirements

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Global Carbon Solutions Group provides carbon credit consulting, brokerage, and Verra registry registration services, and supplies EN450-compliant fly ash (Pulverised Fuel Ash) along with calcined kaolin and metakaolin for use as supplementary cementitious materials in low-carbon cement production. The company supports project developers from credit inception through issuance and connects buyers and sellers of carbon credits via an extensive partner network.

Product overview

GCSG offers a unified suite of sustainability-focused services that combines carbon credit generation and registration with supply of supplementary cementitious materials (SCMs). The portfolio includes Carbon Credits & Registration (project development and Verra registry services), Consultation & Sales (carbon credit transactions), and construction material supply including EN450 Fly Ash, Calcined Kaolin, and Metakaolin—all supporting environmental sustainability and circular economy initiatives in the cement and construction industries.

Differentiator

Problem solved

Functional benefit

Products and services

• Carbon Credits & Registration End-to-end support for project developers to generate and register carbon credit projects on top registries such as Verra, covering the journey from project inception through credit issuance.

Quantifiable outcome

• Over 50,000 tons of fly ash moved through Uskmouth Power Station project for cement production
• +1 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core and major.

• VerracoreStrategic or Co-development Partner · 1 January 2023Verra serves as the primary carbon credit registry for project registration and methodology validation. GCSG helps project developers register initiatives and validate methodologies for utilizing Pulverised Fuel Ash in cement production on the Verra platform.
• Uskmouth Power Station (Wales)coreStrategic or Co-development PartnerCollaborative project to repurpose stockpiled fly ash for sustainable development. GCSG assisted in registering the project with Verra, validating methodology for PFA use in cement, and facilitating the sale of carbon credits while moving over 50,000 tons of fly ash.
• Obilic Power Station (Kosovo)coreStrategic or Co-development PartnerAgreement established to repurpose stockpiled fly ash as a significant step towards sustainability in energy production. Plans for carbon capture system installation under consideration pending Minister of Energy approval.
• Global Clients (Cement Manufacturers)majorChannel Partner/ Reseller/ DistributorDistribution partnership with cement manufacturers for supply of calcined kaolin, metakaolin, and EN450 fly ash. The company exports raw kaolin and supplies processed materials to meet varied requirements of clients around the globe.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• South Pole: Global carbon credit consultancy and project developer that registers projects with registries like Verra and brokers credit sales to corporate buyers. Directly comparable to GCSG's carbon credit registration and buy/sell brokerage activities.
• Climate Partner (OnePointFive): International carbon credit consultancy and project developer offering strategy, registration, and brokerage services. Comparable to GCSG's end-to-end carbon credit services from project inception through credit sale.
• Pachama: Carbon credit marketplace platform leveraging satellite and AI-based MRV to connect credit buyers with verified nature-based and tech-based projects. Comparable on the buy/sell brokerage and verified-project access side of GCSG's carbon business.
• Boral Limited: Australian building materials group with a significant fly ash and supplementary cementitious materials business supplying cement and concrete producers. Comparable on the SCM supply side, with broader geographic and product scale.
• The Carbon Trust: UK-based carbon advisory and consulting firm helping companies navigate carbon markets, voluntary credits, and sustainability strategy. Comparable to GCSG's carbon credit consultation and project advisory services.
• Separation Technologies: Specialist in fly ash processing and beneficiation for use in concrete and cement applications. Closely comparable to GCSG's EN450-spec fly ash processing and supply operations.
• Patch: Carbon credit marketplace and API platform connecting buyers and sellers of verified credits. Directly comparable to GCSG's buy/sell carbon credit brokerage offering and partner-network transaction model.
• Charah Solutions (SEFA Group): Major US-based fly ash marketer and SCM supplier to cement producers, with established utility sourcing relationships. Directly comparable to GCSG's EN450 fly ash supply business to cement manufacturers.

Emerging players

• CarbonCure Technologies: Carbon utilization technology company injecting captured CO2 into concrete production to reduce cement content. Comparable mission of decarbonizing cement/concrete but via a different technical approach (CO2 injection rather than SCM substitution).
• Solidia Technologies: CO2-sequestering cement and concrete technology company combining materials innovation with carbon credit monetization. Comparable hybrid model of selling low-carbon cement products while generating carbon credits.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/gcsg-ltd

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GLOBAL CARBON SOLUTIONS GROUP LTD