Most people see methane as a climate problem
We see it as wasted nutritional value.GreenCow develops microbial biosolutions that convert methane into nutritional value directly in the rumen.
DUAL VALUE
Methane reduction
✓ Climate benefit
✓ Reduced exposure to methane costs
Improved feed efficiency
✓ Potential productivity and farmer revenue
Adoption is driven by farmer ROI—not regulation alone.
TRACTION
Methane-to-value biology validated in vitro (up to ~70%).
Ongoing in vivo validation: TRL 4-5.
Developed through the €3.7M MethaCow project with Innovation Fund Denmark and leading research and industry partners.
SCALABILITY
MetCap® → Premix → Feed → TMR → Cow
Distributed via premix and feed partners.
No in-house CAPEX production | Contract manufacturing | Global rollout through existing networks
We don’t build distribution – we plug into it.
TEAM
Hans Eibe Sørensen
CEO & Co-founder
Leads the business with experience from biotech, food start-ups and management consulting.
Ole K. Sjøholm
CTO Co-founder
Expert in microbial production, biotech scale-up and technical leadership, with experience from Chr. Hansen and Novozymes.
Henrik Busch-Larsen
Investor & Board Member
CEO of UBTS and former CEO of Unibio and ALGIECEL, with extensive investment and board experience.
Christen Sørensen
Chair
Shareholder and former chair of Unibio, the Danish Economic Council and Copenhagen Stock Exchange.
Let’s turn methane into value
Interested in partnerships, investment or the future of methane-to-value biology? Let’s start a conversation.