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XFuel

Aviation · Dublin, Ireland · Founded 2010

Producing low-carbon drop-in transport fuels today, and pioneering tomorrow’s carbon-negative fuels MoreLess

XFuel is a company that has developed a patented technology to convert biomass waste into low-carbon, drop-in fuels. The company's process is designed to be highly efficient and scalable, utilizing a wide range of feedstocks from sources like agriculture, forestry, and construction.

The resulting fuel is a direct replacement for fossil fuels, compatible with existing infrastructure and engines, which allows for immediate decarbonization in sectors that are difficult to electrify, such as heavy-duty transport, shipping, and aviation. XFuel's business model focuses on the development of commercial-scale production plants, with plans to expand its capacity and feedstock sourcing. The company has already secured offtake agreements for its fuel, indicating a clear market demand for its product.

XFuel's technology also incorporates carbon sequestration, further enhancing its environmental credentials by capturing and storing carbon dioxide during the production process. The company has received funding from various investors, enabling it to advance its technology and commercialization efforts.

Keywords: sustainable fuels, biomass conversion, low-carbon fuels, drop-in fuels, decarbonization, waste-to-fuel, carbon sequestration, circular economy, alternative fuels, renewable energy.

Company overview

XFuel company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2010
Headquarters
Dublin, Ireland
Employees
30
Open positions
3
Dealroom signal
87.3
client focusb2bsub industryClean Energysub industryWaste Solutionsub industryMaintenancebusiness modelManufacturingsectorBiotechnologysectorBiomasssectorWaste ReductionsectorBiofuelsectorSustainable Development GoalssectorAviation and AerospacesectorEICsectorSustainable Aviation FuelsectorClimate Tech

Valuation & funding

XFuel funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
GRANTOther financing May 2026 $4.5M Undisclosed
SERIES AEquity / VC Jan 2026 $20M $80M Yes VC · Future Planet Capital · AENU · Light Ray Ventures
GRANTOther financing Oct 2024 $2.5M European Innovation Council
SUPPORT PROGRAMOther financing Jul 2024 $0 Third Derivative
SEEDEquity / VC May 2024 $0 SOSV
EARLY VCEquity / VC Jul 2022 Union Square Ventures · Hax · AENU
SEEDEquity / VC Mar 2022 AENU · Union Square Ventures · SOSV
Showing 7 recorded eventsUnlock the complete deal history →

Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 30
2025 26
2024 18
2023 18
2022 16
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

XFuel website traffic

Latest recorded traffic for XFuel is 2.2K monthly website visits, up 69.2% over the last three months. XFuel's team grew 15.4% over the past year.

Latest monthly visits2.2K 3-month web change+69.2% 1-year team growth+15.4%
Monthly website visits41 observations · Oct 2022–Jul 2026
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Comparisons

XFuel compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

XFuel's talent

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Team profiled 6 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

14 investors on XFuel's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 4 investors entered at this stage
AENU
Union Square Ventures
SOSV
European Innovation Council
Series A 9 investors entered at this stage
Hax
Yes VC
Future Planet Capital
Light Ray Ventures
NYK
Overlap Holdings
WAGNER CARBON
Stolt Ventures
Audacy Ventures
Other known 1 additional known investor
Third Derivative

Global footprint

Where XFuel has talent and traffic

Workforce by country
4 countries with
team presence
🇪🇸 Spain60%
🇬🇧 United Kingdom20%
🇺🇸 United States13.3%
🇭🇰 Hong Kong6.7%
4 countries shown

In the news

Latest news about XFuel

Recent press, funding announcements, and product moves mentioning XFuel — open to read from the original sources.

See all news

Market sentiment

What the market is saying about XFuel

An AI-synthesized read of the highest-engagement posts about XFuel on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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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