Qteros logo

Qteros

Harnessing the power of nature for efficient and sustainable biofuel production.

est. 1996

VS
Spark e-Fuels logo

Spark e-Fuels

Sustainable e-fuels for sustainable aviation

6 employees · est. 2021 · Berlin, Germany

Qteros is the older company (1996 vs 2021).

Side-by-Side Comparison

Qteros Spark e-Fuels
Founded
1996 older 2021
Headquarters
Not tracked yet Berlin, Germany
Employees
Not tracked yet 6
Industry
Biotechnology, Energy, Clean Energy Manufacturing, Renewable Energy, Semiconductor
Funding Stage
Series D Grant
Total Funding
$54.00M $4.30M
Funding Rounds
4 2
Services
Not tracked yet Not tracked yet
Target Customers
Not tracked yet Not tracked yet
Taxonomy
Biofuels, Microbe Technology, Cellulosic Ethanol, Sustainable Fuel Production, Biomass Conversion, Clean Energy, Carbon-neutral Technology, Renewable Resources, Alternative Energy, Energy Innovation Climate Tech, CO2-neutral, Aviation Industry, E-fuels, Sustainable Kerosene, Value Chain Optimization, E-fuel Production, Carbon-neutral Aviation Fuel, Sustainable Aviation Fuels, Modularization, CO2 Reduction, Startup, Investment, Renewable Resources
Website
qteros.com sparkefuels.com
Qteros logo

About Qteros

**Qteros** is a biofuels company founded in 1996, formerly known as SunEthanol. The company's slogan, "Harnessing the power of nature for efficient and sustainable biofuel production," encapsulates its mission to innovate biofuels through microbe technology. Qteros' team of scientists and energy exp...

Spark e-Fuels logo

About Spark e-Fuels

Spark e-Fuels is an early-stage Climate Tech Start-Up founded in 2021, based in Germany. The company's mission revolves around enabling climate-neutral aviation through the production of CO2-neutral e-fuels. With a focus on the aviation industry's transition towards sustainable kerosene, Spark recog...

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Funding, hiring, leadership and stack changes at Qteros and Spark e-Fuels — by email.

Frequently Asked Questions

Qteros — Harnessing the power of nature for efficient and sustainable biofuel production.. Spark e-Fuels — Sustainable e-fuels for sustainable aviation. Both companies operate in related markets but may differ in funding stage, team size, and product focus.
Qteros has raised $54.00M while Spark e-Fuels has raised $4.30M.
Qteros and Spark e-Fuels operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

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Related Comparisons

Compiled from the BounceWatch company index. We last looked at Qteros on 12 Sep 2024, and Spark e-Fuels on 11 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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