Aether Fuels: Funding, Investors & Team (Aug 2026)
Aether Fuels is an innovative climate technology company that aims to develop advanced techniques for producing environmentally-friendly and cost-effective fuels to reduce carbon emissions in industries such as aviation and maritime transportation.
Aether Fuels has raised $42.5M across 3 funding rounds on record, the most recent an undisclosed round announced in Aug 2025.
Aether Fuels Company Profile and Key Stats
Latest funding round on record: Aug 2025.
Aether Fuels Funding Rounds
1 of 3 rounds was announced without a disclosed amount and is excluded from the total.
Aether Fuels raised $8.5M in a Seed announced in Dec 2023.
6 months later, a Series A of $34.0M was announced in Jun 2024.
1.2 years later, an undisclosed round was announced in Aug 2025 with no disclosed amount.
Aether Fuels Founders and Leadership Team
Contact details for the Aether Fuels team: 1 of 2 have an email address on file.
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Aether Fuels Funding FAQs
What does Aether Fuels do?
Aether Fuels is an innovative climate technology company that aims to develop advanced techniques for producing environmentally-friendly and cost-effective fuels to reduce carbon emissions in industries such as aviation and maritime transportation.
How much funding has Aether Fuels raised?
Aether Fuels has raised $42.5M across 3 rounds on record.
When did Aether Fuels last raise funding?
Aether Fuels' most recent funding round on record was announced in Aug 2025. The amount was not disclosed.
Who founded Aether Fuels?
FundedIQ lists Conor Madigan (Founder), Ken Stenton (Founder) at Aether Fuels.
Where is Aether Fuels headquartered?
Aether Fuels is based in San Francisco, California, United States.
How many employees does Aether Fuels have?
Aether Fuels is in the 11-50 employee band.
About FundedIQ's Aether Fuels Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Aether Fuels is left off this page rather than filled in.
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