O
OXCCU
Catalytic conversion of CO2 into sustainable aviation fuel
About OXCCU
OXCCU, a spin-out from the University of Oxford founded in 2021, is a climate tech company developing a cost-effective process to convert carbon dioxide and green hydrogen into sustainable products. The company's core technology centers on a novel, iron-based catalyst that enables the direct conversion of CO2 and hydrogen into jet-fuel-range hydrocarbons in a single step. This patented process is designed to consolidate the traditional, more complex two-step methods, thereby reducing capital costs by an estimated 50% and overall production costs by 25%.
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The company was co-founded by CEO Andrew Symes, a climate tech investor with a background at BP Ventures; Dr. Jane Jin (COO); and the scientific team of Professor Peter Edwards, Dr. Tiancun Xiao (CTO), and Dr. Benzhen Yao, whose research at Oxford underpins the technology. OXCCU's business model is to license its catalyst and reactor technology to partners, providing a complete package that includes the catalyst, reactor designs, and engineering support. The primary market is the aviation industry, where there is a growing regulatory demand for Sustainable Aviation Fuel (SAF) to decarbonize air travel. The technology is also applicable for producing other chemicals and biodegradable plastics.
OXCCU has progressed from the lab to demonstration-scale operations. Its OX1 plant, commissioned at Oxford Airport, serves as the first demonstration of the direct CO2-to-jet-fuel conversion process. The company is now developing a larger OX2 plant at Saltend Chemicals Park, which will scale up production and is expected to be operational in 2026. To finance its growth, OXCCU has raised significant capital, including a $22.7 million (£18 million) Series A round in 2023, with investors like United Airlines, Clean Energy Ventures, Aramco Ventures, and Eni Next.
At a glance
- Status
- Operational
- Founded
- 2021
- Headquarters
- Oxford, United Kingdom
- Employees
- 29
- Open positions
- 1
- Dealroom signal
- 88.0/100
- Sector
- Aviation, Biotechnology, Hydrogen, Green Chemical, Spinout, Sustainable Development Goals, Carbon Capture and Storage, Bioplastic, Sustainable Aviation Fuel, Climate Tech, Carbon Utilisation
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| GRANTOther financing | Nov 2025 | $2.4M | — | UK Department for Transport · Aerospace Technology Institute | ↗ |
| SERIES BOther financing | Sep 2025 | $27M | $110M | Aramco Ventures · Hostplus · Clean Energy Ventures · Kiko Ventures | ↗ |
Growth signals
Latest recorded traffic for OXCCU is 2.5K monthly website visits, down 10.7% over the last three months. OXCCU's team grew 7.4% over the past year.
Open positions
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed3 investors entered at this stage
Government of the United Kingdom
UK Department for Transport
Aerospace Technology Institute
Series A13 investors entered at this stage
Aramco Ventures
Kiko Ventures
Braavos Investment Advisers
Eni
United Airlines
Clean Energy Ventures
ORLEN VC
Hostplus
IAGi Ventures
University of Oxford
Eni Next
Safran Corporate Ventures- TCTaiwan Cooperative Venture Capital
Other known investors1 additional known investor
Oxford University Innovation
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about OXCCU on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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