Company lists · Data verified August 2026
Top 25 Cloud data services based in France
There are 110 cloud data services headquartered in France (RevenueBase, August 2026). RevenueBase tracks 21,957 professional contacts across them, including 10,293 with verified work emails and 3,797 with mobile numbers. Paris is the largest hub.
This list covers cloud data services headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.
The 25 largest cloud data services based in France
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Opentext | 9,656 |
| 2 |  Outscale | 205 |
| 3 |  Tessell | 120 |
| 4 |  Atempo | 53 |
| 5 |  Mydral | 40 |
| 6 |  Digdash | 11 |
| 7 |  ADBI | 19 |
| 8 |  Zeenea | 18 |
| 9 | Opendatasoft | 18 |
| 10 |  Kwanzeo | 15 |
| 11 |  Himydata | 12 |
| 12 |  Zetaly | 19 |
| 13 |  SHD | 7 |
| 14 |  HUPI | 3 |
| 15 |  Datachain By Adobis Group | 10 |
| 16 |  Bifora Data Consulting | 6 |
| 17 |  Komugi | 7 |
| 18 |  Datanalyse | 8 |
| 19 |  BIRON | 1 |
| 20 |  Setra Conseil | 5 |
| 21 |  Synten | 7 |
| 22 |  Alchimie Data Solutions | 7 |
| 23 |  Stambia | 3 |
| 24 |  Thaink | 3 |
| 25 |  Access Ingénierie Hébergement | 6 |
Showing 25 of 110 cloud data services based in France
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Cloud data services based in France at a glance
As of Aug 28, 2026Companies by employee count
Cloud data services by metro
| Metro | Companies |
|---|---|
| Cloud data services in Paris | 38 |
| Cloud data services in Toulouse | 4 |
| Cloud data services in Lyon | 4 |
| Cloud data services in Courbevoie | 3 |
| Cloud data services in Massy | 2 |
| Cloud data services in Saint Cloud | 2 |
| Cloud data services in La Rochelle | 1 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “cloud data services”, with match quality audited by blind human judging, and headquartered in France.
- 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
- Contact records re-verify on a rolling cadence; 43 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many cloud data services are there based in France?
There are 110 cloud data services headquartered in France as of August 2026 (RevenueBase).
What is the largest company on this list?
Opentext, headquartered in Paris, tops this list with the largest team on record.
Which city has the most cloud data services?
Paris leads with 38 headquartered companies, followed by Toulouse (4) and Lyon (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,293 verified decision-maker contacts tracked across these 110 companies.
How current is this list?
The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.