CarbonFix
CarbonFix is an Amsterdam-based climate finance entity founded in 2020 that issues grants through a foundation and provides loans through a Dutch BV to climate technology startups, positioning itself as a network of climate innovators.
- Company typePrivate
- Founded2020
- HeadquartersAmsterdam, Netherlands
- Headcount1–10
- GTM typeB2B
- OfferingServices
What CarbonFix does
CarbonFix is a privately held climate finance entity headquartered in Amsterdam, Netherlands, founded in 2020 by Siemon van den Berg. The organization operates through a dual-structure model: a foundation that issues grants to climate innovators and a Dutch BV (besloten vennootschap) that provides loans, positioning itself as a hybrid grant-and-deal funder within the European climate ecosystem.
The firm describes itself as a network of climate innovators, though the operational evidence base in the public data is thin. The only documented deployment is a S$100,000 grant made on 14 June 2026 to YAMA, a French decarbonization startup, as part of CarbonFix's participation as an investor in The Liveability Challenge 2026 in Singapore. YAMA won the top prize for developing an electrochemical system that captures CO2 from natural gas plant flue gas using non-toxic solvents. No other portfolio companies, programs, pipeline details, or technology platforms are disclosed.
CarbonFix is a small organization with a stated headcount of 1–10 employees. There is no public revenue, no disclosed funding rounds, no institutional investors, no product or SaaS offering, and no parent-company relationship on record. The company's website (carbonfix.org) was unreachable at the time of data aggregation. As a result, the business model mechanics — how the foundation and BV are capitalized, how grants and loans are sourced, and what economics the BV generates from lending activity — cannot be verified from available sources.
CarbonFix firmographics
Firmographics- Name
- CarbonFix
- Website
- https://carbonfix.org
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- CarbonFix is an Amsterdam-based climate finance entity founded in 2020 that issues grants through a foundation and provides loans through a Dutch BV to climate technology startups, positioning itself as a network of climate innovators.
- Ownership category
- akta.pro rank
CarbonFix industry classification
Industry- Product category
- Climate Finance
- akta.pro primary industry
- Carbon Finance & Investment Advisory (Project Finance, Funds, SPVs) (EUABADAD)
- akta.pro secondary industry
- Climate Finance Strategy (CapEx planning, green finance, incentives & grants) (EUABAKAG)
Keywords
Where CarbonFix is headquartered
LocationHeadquarters
- HQ city
- Amsterdam
- HQ country
- Netherlands
- HQ region
- Europe
Markets served
CarbonFix business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Others
CarbonFix product offering
Product offeringCore offering
CarbonFix is a network of climate innovators that channels capital to early-stage climate ventures through two structures: it issues grants via its foundation arm and provides loans via a Dutch BV. Its activity is evidenced by direct deal-making, including a S$100,000 grant investment into YAMA, a French decarbonization startup that won The Liveability Challenge 2026.
Differentiator
Problem solved
Functional benefit
Products and services
- Climate Innovation Grants Non-dilutive grants issued through the CarbonFix foundation arm to support early-stage climate technology and decarbonization startups, allocated through grant programs and competition-based awards.
- Climate Venture Loans Structured loans extended through CarbonFix's Dutch BV (Besloten Vennootschap) to provide non-equity-dilutive or low-dilution financing for climate innovators.
Companies that use CarbonFix
Customer profileIdeal customer profiles1 record
CarbonFix technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
CarbonFix partnerships and signals
Strategic signalRecent moves1 record
Expansion highlights2 records
CarbonFix competitors and assessment
Company assessmentDirect peers
- Pachama: Pachama is a carbon-credit marketplace leveraging satellite monitoring and AI to finance nature-based climate projects. It is comparable to CarbonFix as a climate-finance intermediary curating and funding climate ventures, but with greater technology differentiation and scale.
- Carbon Growth Partners: Carbon Growth Partners is a carbon-project investment and advisory firm focused on developing and financing carbon-credit-generating projects. It is directly comparable to CarbonFix as a finance-focused actor in the carbon/climate project space.
- Patch: Patch is a carbon-credit API and marketplace that connects businesses to vetted carbon removal and avoidance projects. Like CarbonFix, it operates at the intersection of climate capital deployment and a curated network of climate innovators, but via a marketplace rather than grants/loans.
- Terrapass: Terrapass finances and retires carbon offsets to help businesses and individuals reduce their climate footprint. It is comparable to CarbonFix as a climate-capital deployment platform for climate mitigation, though it focuses on offset retailing rather than grants/loans.
- NCX (Natural Capital Exchange): NCX connects landowners, companies, and investors to finance nature-based climate solutions, including via carbon credits. Comparable to CarbonFix in its role as a climate-finance intermediary that aggregates a network of climate project developers.
Emerging players
- Watershed: Watershed is a climate platform that helps companies measure, reduce, and remove emissions, and partners with carbon project developers. Like CarbonFix, it sits in climate-capital deployment, but its primary lens is enterprise climate accounting rather than direct project finance.
- Persefoni: Persefoni is a climate-management and accounting platform that helps enterprises manage carbon and climate strategy. It overlaps with CarbonFix thematically as a climate-services platform but is positioned as enterprise SaaS rather than a capital-deploying network.
- Klima (Klima App): Klima is a consumer-facing carbon-offsetting platform that channels capital to climate projects globally. It is comparable to CarbonFix in deploying climate capital to a network of climate project developers, but is consumer-driven and tech-led.
Broad incumbents
- South Pole Group: South Pole is a large, established climate-solutions provider and project developer that finances, develops, and retires carbon credits. Comparable to CarbonFix as a climate-finance and project-finance actor, but at vastly greater scale and with a much broader service portfolio.
- 3Degrees: 3Degrees is a climate-solutions provider that helps organizations decarbonize and develops renewable-energy and carbon projects. Comparable to CarbonFix as a long-standing climate-finance and project-development player, but at significantly larger scale.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks6 records
Key highlights5 records
Customer concentration
CarbonFix financial estimates
Financial estimateRevenue estimate
Valuation estimate
CarbonFix leadership team
Management profileNumber of profiles
Profiles1 record
CarbonFix funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CarbonFix M&A and investment
M&A and investmentM&A
Investments5 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about CarbonFix
What does CarbonFix do?
CarbonFix is a network of climate innovators that channels capital to early-stage climate ventures through two structures: it issues grants via its foundation arm and provides loans via a Dutch BV. Its activity is evidenced by direct deal-making, including a S$100,000 grant investment into YAMA, a French decarbonization startup that won The Liveability Challenge 2026.
Is CarbonFix a public or private company?
CarbonFix is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was CarbonFix founded?
CarbonFix was founded in 2020. It employs 1 to 10 people.
Where is CarbonFix based?
CarbonFix is headquartered in Amsterdam, Netherlands, in the Europe region.
Who are CarbonFix's main competitors?
Direct peers on record are Pachama, Carbon Growth Partners, Patch, Terrapass and NCX (Natural Capital Exchange). Emerging players are Watershed, Persefoni and Klima (Klima App). Broad incumbents are South Pole Group and 3Degrees.
Does CarbonFix have an API?
No public API is recorded for CarbonFix.
What industry is CarbonFix in?
CarbonFix's product category is Climate Finance. Its primary akta.pro industry code is EUABADAD, Carbon Finance & Investment Advisory (Project Finance, Funds, SPVs), with a secondary code of EUABAKAG, Climate Finance Strategy (CapEx planning, green finance, incentives & grants).