When was Aether Fuels founded?

Aether Fuels was founded in 2022 and raised its 1st funding round 1 year after it was founded.

Where is Aether Fuels located?

Aether Fuels is headquartered in San Francisco, United States. It is registered at FLAT 82 SCOTTS SUFFERANCE WHARF,5 MILL STREET,LONDON,UNITED KINGDOM,SE1 2DF.

Which legal entities is Aether Fuels associated with?

Aether Fuels is associated with AETHER FUELS INC..

How many employees does Aether Fuels have?

As of Jun 30, 2026, the latest employee count at Aether Fuels is 36.

Is Aether Fuels a funded company?

Aether Fuels is a funded company, having raised a total of $60.4M across 4 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Dec 15, 2023.

When was the latest funding round of Aether Fuels?

Aether Fuels' latest funding was a $***** Series A round on Jan 12, 2026, with participation from 9 investors.

Where does Aether Fuels rank among its competitors?

Aether Fuels ranks 12th amongst 264 active competitors, of which 67 are funded. It stands 7th in terms of total funding among its competitors. The most recent competitor to raise funding was GPS Renewables, which secured $66.3M in Jun, 2026.

Who are the top competitors of Aether Fuels?

Aether Fuels' top competitors include LanzaTech, GPS Renewables and Gruner Renewable. Among them, GPS Renewables secured the most recent funding round in June, 2026.

Aether Fuels - 2026 Company Profile, Funding & Competitors

Company Details

Developer of technology converting waste carbon into sustainable liquid fuels. The company’s technology economically converts waste carbon into liquid fuels. It enables industries to achieve net zero goals through carbon conversion efficiency. The technology converts carbon from multiple sources without requiring extra steps or equipment.

Website: aetherfuels.com
Email ID: *****@aetherfuels.com
Registered Address: FLAT 82 SCOTTS SUFFERANCE WHARF,5 MILL STREET,LONDON,UNITED KINGDOM,SE1 2DF

Key Metrics

Founded Year

2022

Location

San Francisco, United States

Stage

Series A

Total Funding

$60.4M in 4 rounds

Latest Funding Round

Series A, Jan 12, 2026, $*****

Investors

JetBlue Technology Ventures & 12 more

Ranked

12^th among 264 active competitors

Employee Count

36 as on Jun 30, 2026

Similar Companies

LanzaTech & 206 more

View Aether Fuels' full profile

Aether Fuels is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
AETHER FUELS INC. CIN: 7173504 , United Kingdom, Active	Dec 06, 2022	-	1 (As on Mar 31, 2018)

Aether Fuels has raised a total funding of $60.4M over 4 rounds. Its first funding round was on Dec 15, 2023. Its latest funding round was a Series A round on Jan 12, 2026 for $*****. 9 investors participated in its latest round. Aether Fuels has 13 institutional investors.

Here is the list of recent funding rounds of Aether Fuels:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jan 12, 2026	3700707	Series A	9140525	9300356	8468511	6217772
Mar 03, 2025	3894873	Series A	2625228	8537101	6355810	Zeon Ventures
Jun 06, 2024	3936937	Series A	1243470	9834492	AP Ventures	Chevron Technology Ventures & 7 more

Access funding benchmarks and valuations. Sign up today!

View details of Aether Fuels's funding rounds and investors

Aether Fuels' employee count trend

Aether Fuels has 36 employees as of Jun 26. Here is Aether Fuels's employee count trend over the years:

Uncover Aether Fuels' growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Aether Fuels include LanzaTech, GPS Renewables and Gruner Renewable. Here is the list of Top 10 competitors of Aether Fuels, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	LanzaTech 2005, Skokie (United States), Public	Developer of technology converting carbon-rich gases into fuels and chemicals	$869M	Malaysian Life Sciences Capital Fund, Novo Holdings ... & 28 others	70/100
2nd	GPS Renewables 2012, Bengaluru (India), Series C	Provider of biogas engineering and clean fuels technology solutions	$91.7M	PixelSky Capital, Triodos Investment Management ... & 20 others	69/100
3rd	Gruner Renewable 2023, Noida (India), Series C	A renewable energy company focused on Bio-CNG infrastructure	$60M	-	62/100
4th	XFuel 2010, Dublin (Ireland), Series A	Manufacturer of low carbon drop in fuels from waste materials	$28.6M	Union Square Ventures, AENU & 12 others	61/100
5th	Metafuels 2019, Langnau Am Albis (Switzerland), Series B	Developer of technology for sustainable aviation fuel production from green methanol	$41M	Fortescue Ventures, Energy Impact Partners ... & 8 others	61/100
6th	INENTEC 1995, Richland (United States), Series D	Technology developer for conversion of wastes to energy	$230M	American Securities, Lakeside Energy & 2 others	60/100
7th	Enerkem 2000, Montreal (Canada), Series H	Provider of technology converting waste into low-carbon fuels and circular chemicals	$859M	Suncor, BlackRock & 31 others	59/100
8th	Sistema 2009, Mexico (Mexico), Series B	Provider of biodigester technology that transforms animal waste into bioenergy	$60.4M	Engie, DILA Capital & 30 others	59/100
9th	Infinium 2020, Sacramento (United States), Series C	Developer of technology transforming waste emissions into sustainable products	$69M	Brookfield Asset Management, AP Ventures ... & 17 others	58/100
10th	Synhelion 2016, Zurich (Switzerland), Series C	Developer of renewable fuels designed to replace fossil fuels	$41.2M	CEMEX Ventures, CEMEX & 8 others	56/100
12th	Aether Fuels 2022, San Francisco (United States), Series A	Developer of technology converting waste carbon into sustainable liquid fuels	$60.4M	EDBI, Sky VC & 11 others	56/100