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Dioxycle

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Produces systems that turn industrial carbon dioxide into chemicals and fuels for a greener society

Saint-Ouen-sur-Seine, FranceFounded 2020Energy
Valuation $100–250M Last recorded · 2023
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Dioxycle and the history behind them.

About Dioxycle

Dioxycle.com is a pioneering startup that operates in the environmental technology sector, specifically focusing on carbon emission recycling. The company has developed a breakthrough technology known as an Electrolyzer, which is designed to convert carbon emissions into ethylene, a key component in the production of everyday products such as polyester fabrics, plastics, and long-lasting materials like pipes and window frames.

The business model of Dioxycle is centered around the installation of their proprietary technology downstream of an emission source. This technology, powered by renewable energy, transforms carbon emissions into high-value feedstocks, essentially turning a harmful waste product into a useful resource. This process not only helps in reducing carbon emissions but also provides a cost-effective solution for the production of ethylene.

Dioxycle's primary clients are likely to be industries that produce high levels of carbon emissions and those that require ethylene for their production processes. The company generates revenue by selling its technology and the ethylene produced.

The company's unique selling point is its potential to prevent over 800 million tons of CO2 emissions each year, contributing to more than 1% of the world's emission reduction. This, coupled with its promise of zero to negative Green Premium, positions Dioxycle as a promising player in the fight against climate change while also offering a profitable solution for industries.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2020
Headquarters
Saint-Ouen-sur-Seine, France
Employees
45
Open positions
6
Dealroom signal
83.3/100
Sub-industry
Clean Energy
Sector
Energy, Spinout, Sustainable Development Goals, Carbon Capture and Storage, Climate Tech, Carbon Utilisation, Point Source, Energy and Greentech, Observatoire Deeptech, Novel Materials
Technology
Hardware, Deep Tech
Business model
Manufacturing
Client focus
b2b

Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES A✓Equity / VC Jul 2023 $17M $68M Gigascale Capital · Breakthrough Energy Ventures · Lowercarbon Capital ↗
SEEDEquity / VC Jan 2022 $0 — Undisclosed —
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

Growth signals

Dioxycle website traffic

Latest recorded traffic for Dioxycle is 5.8K monthly website visits, up 163.6% over the last three months. Dioxycle's team grew 12.5% over the past year.

Latest monthly visits5.8K 3-month web change+163.6% 1-year team growth+12.5%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

17 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A3 investors entered at this stage

  • Breakthrough Energy Ventures
  • Lowercarbon Capital
  • Gigascale Capital

Other known investors14 additional known investors

  • HEC Paris
  • Collège de France
  • HEC Challenge+
  • PSL University
  • ACRE Incubator
  • Aquiti
  • C2V initiative
  • Marie Outtier
  • NACo
  • Technology Pioneers | World Economic Forum
  • Thomas Clozel
  • UNITEC
  • UpLink - World Economic Forum
  • Urban Future Lab
Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 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.

Global footprint

Workforce and web traffic by country
Workforce by country
7 countries with
team presence
🇫🇷 France61.9%
🇺🇸 United States21.4%
🇩🇪 Germany7.1%
🇬🇧 United Kingdom2.4%
🇨🇦 Canada2.4%
Top 5 of 7 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Dioxycle on X, ranked by likes and reposts, corporate channels excluded.

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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