Carbyon Secures Additional Strategic Funding to Scale DAC Technology
Deal News | Jul 09, 2025 | Global Cleantech Capital
Dutch startup Carbyon, an initiative spun out of TNO, has obtained additional strategic funding from ISAI Build Venture to further enhance its Direct Air Capture (DAC) technology. The funding complements Carbyon's existing $17.9 million Series A round, which initially closed in September 2024. The company was founded in 2019 with the objective of making DAC technology scaleable and cost-effective, contributing to global efforts for achieving net-zero emissions.
Sectors
- Clean Technology
- Venture Capital
Geography
- Netherlands – Carbyon is a Dutch-based startup, founded as a spin-off from the Dutch research institute TNO.
- France – ISAI Build Venture, the investor, is co-founded by ISAI, which is based in France.
Industry
- Clean Technology – The article is centered around Carbyon's development of Direct Air Capture technology, which falls under Clean Technology addressing climate change.
- Venture Capital – ISAI Build Venture, a venture capital fund, provided the strategic funding, hence the involvement of the Venture Capital industry.
Financials
- $17.9 million – The total value of the Series A round Carbyon secured, initially closed in September 2024.
Participants
| Name | Role | Type | Description |
|---|---|---|---|
| Carbyon | Target Company | Company | A Dutch startup developing Direct Air Capture technology to facilitate global net-zero emissions. |
| ISAI Build Venture | Investor | Company | A venture fund co-founded by ISAI and Bouygues, investing in innovative technologies and startups. |
| Hans De Neve | Founder | Person | Founder of Carbyon and pivotal in driving its mission to scale up DAC technology. |
| TNO | Research Origin | Company | Dutch research institute from which Carbyon was spun off. |
| Bouygues | Co-Founder of ISAI Build Venture | Company | Part of the co-founding entities of ISAI Build Venture that provided additional funding to Carbyon. |