UK100 Start-Ups: OXCCU

By Patricia Cullen | Mar 07, 2026

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OXCCU FOUNDER & CEO ANDREW SYMES
OXCCU FOUNDER & CEO ANDREW SYMES

This article is part of The UK100 Start-Ups, a special edition by Entrepreneur UK showcasing the most exciting startups redefining business in 2026. From climate and health to AI and creativity, these innovators are tackling big challenges—while racing to scale, secure funding, and attract top talent.

OXCCU is a spin-out from the University of Oxford developing a one-step catalytic process to convert waste carbon into sustainable aviation fuel. The company operates its first demonstration plant, OX1, at Oxford Airport and is progressing a second demonstration plant as part of its pathway towards larger-scale deployment, supported by a combination of UK Government funding and private investment.

OXCCU FOUNDER & CEO ANDREW SYMES
OXCCU FOUNDER & CEO ANDREW SYMES

This article is part of The UK100 Start-Ups, a special edition by Entrepreneur UK showcasing the most exciting startups redefining business in 2026. From climate and health to AI and creativity, these innovators are tackling big challenges—while racing to scale, secure funding, and attract top talent.

OXCCU is a spin-out from the University of Oxford developing a one-step catalytic process to convert waste carbon into sustainable aviation fuel. The company operates its first demonstration plant, OX1, at Oxford Airport and is progressing a second demonstration plant as part of its pathway towards larger-scale deployment, supported by a combination of UK Government funding and private investment.

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