CarbonChain
CarbonChain is a London-based SaaS company that provides an AI-driven carbon accounting platform for measuring and reporting supply chain Scope 3 emissions, serving enterprise clients in financial services and manufacturing for ESG and CBAM regulatory compliance.
- Company typePrivate
- Founded2019
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What CarbonChain does
CarbonChain is a London-based private software company founded in 2019 that provides an AI-driven carbon accounting platform focused on measuring and reporting supply chain emissions, particularly Scope 3 emissions which it notes can represent 85-90% of a company's total emissions footprint. The platform consists of a core carbon accounting product supported by two third-party validated methodologies covering corporate and product-level carbon footprint accounting and reporting, and is supplemented by a free CBAM compliance tool and supplier engagement solutions launched in 2024 to help manufacturers meet EU regulatory requirements and accelerate Scope 3 data collection across supplier networks.
The company targets enterprise clients in emissions-intensive verticals, with an initial beachhead in financial services — naming Societe Generale and ING as customers — and a stated strategic expansion into the manufacturing sector. Revenue is generated through SaaS subscriptions sold via direct enterprise field sales; pricing is not publicly disclosed. The go-to-market relies on direct enterprise sales to large organizations, industry events, and analyst-relations credibility (including a FeaturedCustomers Rising Star recognition in Fall 2025). The company is backed by climate-focused venture investors including Union Square Ventures, Voyager Ventures, Lowercarbon Capital, Blackbird Ventures, MAVA Ventures, and Y Combinator, having raised approximately $12.1 million across seed and Series A rounds through April 2023. The founding team is led by CEO Adam Hearne and COO Roheet Shah, with a CFO (Adam Melnik) brought on as the company scales beyond founder-led operations.
CarbonChain firmographics
Firmographics- Name
- CarbonChain
- Legal name
- CarbonChain
- Website
- https://carbonchain.uk
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- CarbonChain is a London-based SaaS company that provides an AI-driven carbon accounting platform for measuring and reporting supply chain Scope 3 emissions, serving enterprise clients in financial services and manufacturing for ESG and CBAM regulatory compliance.
- Ownership category
- akta.pro rank
CarbonChain industry classification
Industry- Product category
- Carbon Accounting Software
- NAICS
- Environmental Consulting Services (541620)
- SIC
- Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Emissions Factors, LCA & Product Carbon Footprint (PCF) Platforms (EUABAEAD)
- akta.pro secondary industries
- Enterprise Carbon Accounting & GHG Inventory Platforms (EUABAEAA), Carbon Credit/REC Tracking, Claims & Chain-of-Custody Platforms (EUABAEAH)
Keywords
Where CarbonChain is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Markets served
CarbonChain business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Carbon Accounting Software Subscriptions: SaaS-based carbon accounting platform providing emissions measurement and reporting tools for businesses to measure and report supply chain emissions accurately. Revenue generated through software subscriptions targeting enterprise customers.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
CarbonChain product offering
Product offeringCore offering
CarbonChain provides an AI-driven carbon accounting platform that enables enterprises to measure and report supply chain emissions, with a specialized focus on Scope 3 emissions which can account for 85-90% of a company's total emissions. The offering is delivered through SaaS subscriptions and includes third-party validated methodologies for corporate and product-level carbon footprint accounting, along with a free CBAM compliance tool and supplier engagement solutions for manufacturers.
Product overview
CarbonChain offers an AI-driven carbon accounting platform as its core product, providing detailed emissions accounting for supply chains with a focus on scope 3 emissions measurement. The platform consists of the main CarbonChain Carbon Accounting Platform, supported by two third-party validated methodologies: the Corporate Carbon Footprint Accounting and Reporting Methodology and the Product Carbon Footprint Accounting and Reporting Methodology. Additionally, CarbonChain provides a free CBAM tool with supplier engagement solutions to help manufacturers reduce submission costs and accelerate Scope 3 reporting. The company targets sectors responsible for significant global emissions, including manufacturing.
Differentiator
Problem solved
Functional benefit
Products and services
- CarbonChain Carbon Accounting Platform
Quantifiable outcome
- Scope 3 emissions can account for 85-90% of a company's total emissions
Companies that use CarbonChain
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles2 records
CarbonChain technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature5 records
CarbonChain partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights5 records
CarbonChain competitors and assessment
Company assessmentDirect peers
- Watershed: Watershed is a leading enterprise carbon accounting platform with deep Scope 3 and supply chain emissions capabilities, serving large corporates and financial institutions. It is the most directly comparable peer to CarbonChain in product scope and customer profile.
- Persefoni: Persefoni offers a climate management and accounting platform targeting enterprises and financial institutions for measuring financed emissions and corporate footprints. It competes head-to-head with CarbonChain for bank and corporate Scope 3 deals.
- Sweep: Sweep is a carbon management platform focused on Scope 3 and supply chain emissions for mid-market and enterprise customers. Its product overlap with CarbonChain is strong, particularly around supplier engagement and CBAM-style compliance use cases.
- Normative: Normative provides a carbon accounting platform with strong science-based methodology and Scope 3 focus, primarily serving European enterprises. It overlaps with CarbonChain on validated methodology, Scope 3 depth, and European customer base.
- Emitwise: Emitwise offers an AI-driven carbon accounting platform specialising in Scope 3 and supply chain emissions, with a similar product positioning and enterprise customer profile to CarbonChain.
- Greenly: Greenly (merged with Plan A) provides carbon accounting and ESG reporting software for SMB and mid-market customers. It is comparable to CarbonChain on the carbon-accounting SaaS model, though with a smaller-customer focus and broader ESG scope.
Broad incumbents
- Sphera: Sphera is an established enterprise EHS and sustainability software provider with carbon accounting capabilities embedded in a broader portfolio. It competes with CarbonChain for enterprise sustainability budgets but is not Scope-3-only.
- Salesforce Net Zero Cloud: Salesforce Net Zero Cloud is a sustainability module within the Salesforce ecosystem that handles carbon accounting and reporting for enterprises. It is a broad incumbent competitor with strong CRM distribution but a less specialised Scope 3 focus than CarbonChain.
- Microsoft Sustainability Manager: Microsoft Sustainability Manager is part of the Microsoft Cloud for Sustainability suite, offering carbon accounting and ESG data management integrated with Azure. It competes with CarbonChain for enterprise carbon data deals, particularly among Microsoft-centric IT estates.
Emerging players
- Climatiq: Climatiq provides emissions factor data and APIs used by software builders to embed carbon calculations. It is an emerging player adjacent to CarbonChain's methodology stack and could either partner with or compete against it depending on go-to-market choices.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
CarbonChain social profiles
Digital presenceCarbonChain financial estimates
Financial estimateRevenue estimate
Valuation estimate
CarbonChain leadership team
Management profileNumber of profiles
Profiles3 records
CarbonChain funding detail
Funding detailFunding overview
Funding rounds5 records
Investors12 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CarbonChain 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 CarbonChain
What does CarbonChain do?
CarbonChain provides an AI-driven carbon accounting platform that enables enterprises to measure and report supply chain emissions, with a specialized focus on Scope 3 emissions which can account for 85-90% of a company's total emissions. The offering is delivered through SaaS subscriptions and includes third-party validated methodologies for corporate and product-level carbon footprint accounting, along with a free CBAM compliance tool and supplier engagement solutions for manufacturers.
Is CarbonChain a public or private company?
CarbonChain is a private company. It is classified as venture growth investor backed and is currently operating.
When was CarbonChain founded?
CarbonChain was founded in 2019. It employs 11 to 50 people.
Where is CarbonChain based?
CarbonChain is headquartered in London, United Kingdom, in the Europe region.
How does CarbonChain make money?
One revenue line is on record: carbon Accounting Software Subscriptions.
Who are CarbonChain's main competitors?
Direct peers on record are Watershed, Persefoni, Sweep, Normative, Emitwise and Greenly. Broad incumbents are Sphera, Salesforce Net Zero Cloud and Microsoft Sustainability Manager. Climatiq is listed as an emerging player.
Does CarbonChain have an API?
No public API is recorded for CarbonChain.
What industry is CarbonChain in?
CarbonChain's product category is Carbon Accounting Software. Its primary akta.pro industry code is EUABAEAD, Emissions Factors, LCA & Product Carbon Footprint (PCF) Platforms, with a secondary code of EUABAEAA, Enterprise Carbon Accounting & GHG Inventory Platforms. Its NAICS code is 541620 and its SIC code is 8731.