Fundraising Fox

Dioxycle

Paris, FR · 5 known investors

Dioxycle develops electricity-driven technology to convert waste carbon emissions into chemical feedstocks for industrial manufacturing. The company serves chemical manufacturers seeking to reduce fossil fuel dependence and production costs through electrochemical recycling of CO2.

Advanced ManufacturingCircular EconomyCleantechClimate TechDeep Tech

Founders & leadership

S
Sarah
D
David
SLSarah Lamaison, PhD
Sarah Lamaison, PhDinCo-founder & CEO
DW
David Wakerley, PhDinCo-founder and CTO

Investors · 5

Breakthrough Energy Ventures✓ verifiedBoston · $500K – $50M
Gigascale Capital✓ verifiedPalo Alto
Lowercarbon Capital✓ verifiedNew York · $100K – $5M
Collaborative FundNew York · $500K – $1M
LOWERCARBONJackson · $1M – $50M

Funding

SEC filings, press & company announcements

$17M disclosed across 1 of 2 rounds · 2023

Source: company announcements and press reports — follow each round's link for the claim.

Competitors · 1

by search overlap
SoundCloud3 shared keywordsAudio distribution and music-sharing platform for artists and creators.

Companies competing with Dioxycle for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Decarbonising industries: how Dioxycle is revolutionising the chemistry of carbon | Lombard Odierlombardodier.com · Nov 2025Dioxycle makes ethylene from carbon emissionscen.acs.org · Sep 2025Dioxycle: $17 Million Raised To Turn Carbon Dioxide Emissions Into Sustainable Chemicalspulse2.com · Aug 2023Dioxycle raises $17M to turn CO₂ emissions into sustainable chemicalsdioxycle.com · Jul 2023Dioxycle raises $17 million for its electrolyzer that turns CO2 into ethylene | TechCrunchtechcrunch.com · Jul 2023Dioxycle raises $17 million to help develop green ethylene | Reutersreuters.com · Jul 2023

Frequently asked questions

What does Dioxycle do?
Dioxycle develops electricity-driven technology to convert waste carbon emissions into chemical feedstocks for industrial manufacturing. The company serves chemical manufacturers seeking to reduce fossil fuel dependence and production costs through electrochemical recycling of CO2.
Who founded Dioxycle?
Dioxycle was founded by Sarah, David, Sarah Lamaison, PhD, David Wakerley, PhD.
Who are Dioxycle's investors?
Dioxycle's investors include Breakthrough Energy Ventures, Gigascale Capital, Lowercarbon Capital, Collaborative Fund, LOWERCARBON.
How much funding has Dioxycle raised?
Dioxycle has disclosed $17M raised across 1 of its 2 known rounds.
Where is Dioxycle headquartered?
Dioxycle is headquartered in Paris, FR.