Company lists · Data refreshed November 2026

Top 9 Co2 utilization startups based in France

RevenueBase identified 25 company matches for co2 utilization startups associated with France as of November 2026 and tracks 218 professional contacts across them, including 70 with verified work emails. Paris is the largest hub.

This list covers company matches for co2 utilization startups associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
25Companies
218Contacts tracked
70Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 9 largest co2 utilization startups based in France

Ranked by team size
Top 9 of 25 company matches for co2 utilization startups based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Dioxycle is developing next-generation electrified chemical manufacturing technologies that produce cheaper, cleaner and sovereign critical chemicals, key to mining, energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“KHIMOD is a French climate-tech company, which develops and sells solutions to produce synthetic molecules namely e-methane (eNG, SNG), e-methanol and e-fuels (SAFs), all the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLoos, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Valorisation of CO2/Biogas for the production of renewable energy and green chemistry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToulouse, FranceHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“ENOSIS développe et commercialise des équipements qui permettent de recycler le CO2 et de produire du gaz renouvelable, substituable au gaz naturel dans toutes ses applications …”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVénissieux, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“REVCOO capte le CO2 des émissions industrielles sans solvant et sans substrat complexe juste de l'électricité grâce à sa technologie unique le CarbonCloud- Notre technologie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToulouse, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We are a Climate Tech company fully committed to fight against global warming thanks to our carbon sequestration solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Face à l’urgence absolue de diminuer les gaz à effet de serre, les procédés que nous développons permettent de recycler le dioxyde de carbone d’origine anthropique à grande…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRennes, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We provide additional revenue to biomethane plants and recyclers for sustainably sequestering carbon dioxide through mineralization in construction materials, by developing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLyon, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“EASY CO2 SAS is aimed at all industrial, agricultural and institutional players, whether they are users, sellers or emitters of CO2 or solution providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 9 of 25 co2 utilization startups based in France

See the full list, filter by size, metro and specialty, and access 70 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Co2 utilization startups based in France at a glance

As of Nov 6, 2026
32.1%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
28.0%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
7

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 25 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “co2 utilization startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 70 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “co2 utilization startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many co2 utilization startups are there based in France?

RevenueBase identified 25 company matches for co2 utilization startups associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Dioxycle tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most co2 utilization startups?

Paris leads with 7 company records, followed by Toulouse (3) and Saclay (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 70 professional contacts with verified work emails tracked across these 25 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 25 co2 utilization startups based in France. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.