XFuel

XFuel

Private
Dublin, LeinsterEnergy & Sustainabilityhttps://xfuel.com/

Last Round

Series A

Jan 28, 2026

Total Funding Raised

$37.72M

Momentum Score

25 /100

Company Overview

XFuel is a sustainable energy company that produces low-carbon, drop-in fuels for the transportation sector, including road, marine, and aviation. The company utilizes patented conversion technologies, such as Chemical Liquid Refining (CLR) and Mechanical Carbon Conversion (MECC), to transform various waste materials like biomass, industrial residues, and agricultural waste into high-grade, cost-competitive fuels. These fuels are designed to be compatible with existing engines and infrastructure, offering an immediate solution to reduce greenhouse gas emissions by up to 85%. XFuel's mission is to decarbonize heavy transport industries by providing a scalable and economically viable alternative to fossil fuels. The company operates an R&D and pilot plant in Spain and is developing commercial-scale projects globally.

Sector

Energy & Sustainability

Verticals

Alternative Fuels, Clean Transportation, Renewable Energy, Circular Economy

Business Model

B2B

Customer Profile

Government Contracts, Services & Consulting

AI Layer

Non-AI

Keywords

drop-in fueladvanced biofuelwaste-to-fuelsustainable aviation fuelSAFbiomass conversionsustainable marine fuelmodular biorefineryhard-to-abate decarbonizationshipping decarbonizationaviation decarbonizationcleantechChemical Liquid RefiningCLRMechanical Catalytic ConversionMECCfossil fuel alternativedecentralized energy production

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Caplight Momentum Score

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XFuel Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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XFuel Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series AJan 28, 2026
GrantApr 8, 2025
SeedJul 13, 2022
GrantApr 1, 2019

Key People

Founding team and executive leadership

Thomas Andreas Guenther

CTO Co-Founder At XFuel

Founding Team

Nicholas Ball

CEO Co-Founder

Founding Team

José Antonio P.

Chief Business Officer - CBO Chief Operating Officer - COO

Executive Team

XFuel Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jan 28, 2026

    $20M round completed.

  • Apr 8, 2025

    Secured $9M in grant funding.

XFuel Filings

SEC and related filings with document metadata.

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XFuel Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersDublin, Leinster
Employee Range25
Year Founded2010
Last FundingJan 28, 2026

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