D-Crbn raises fresh capital with SFPI backing to scale plasma CO₂ conversion
What's the deal? D-Crbn, a spin-off from the University of Antwerp, has developed a plasma reactor that converts captured CO₂ into raw materials for the chemical industry. The startup has raised fresh capital, with backing from SFPI, Belgium's federal investment holding company, among other investors.
Why now? The push to decarbonise heavy industry across Europe is intensifying, and chemical producers are under growing pressure to find circular alternatives to fossil-based feedstocks. Converting waste CO₂ into usable chemicals sits at the intersection of two hot climate-tech themes: carbon capture and industrial electrification.
What could go wrong? Plasma-based conversion technology is energy-intensive, meaning D-Crbn's economics will depend heavily on access to cheap, renewable electricity. Scaling from lab to industrial production is notoriously difficult in deep-tech hardware, and the startup will need to prove its reactor works reliably at commercial volumes.
Competing approaches — from electrochemical conversion to biological pathways — are also vying for the same market. If those alternatives move faster or prove cheaper, D-Crbn could struggle to secure offtake agreements.
The signal: D-Crbn is classified as an early-growth stage company, suggesting it has moved beyond pure R&D and is beginning to commercialise its plasma reactor technology. The involvement of SFPI — categorised as a corporate investor — underscores how public-backed entities are stepping in to de-risk deep-tech climate ventures at a stage where traditional VCs often hesitate, particularly for hardware-intensive CO₂ utilisation plays.
