Company lists · Data refreshed September 2026

Top 25 Cloud software developers based in France

Name: Cloud software developers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,247 companies tracked

RevenueBase identified 1,247 cloud software developers headquartered in France as of September 2026 and tracks 42,097 professional contacts across them, including 17,197 with verified work emails and 1,827 with mobile numbers. Paris is the largest hub.

This list covers cloud software developers headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

1,247Companies

42,097Contacts tracked

17,197Verified emails

1,827Mobile numbers

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The 25 largest cloud software developers based in France

Ranked by team size

Top 25 of 1,247 cloud software developers based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to cloud software developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CEGID	Partial evidence	Lyon, FranceHQ checked Sep 28, 2026	1,001-5,000	3,506 contacts →
	Partial evidence “Cegid is the European leader in cloud management solutions for finance (cash management, taxation, ERP), human resources (payroll, talent management), accounting, retail, and…” Source: RevenueBase Database · checked Sep 28, 2026
2	Keyrus	Indirect evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	1,001-5,000	1,964 contacts →
	Indirect evidence “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Source: RevenueBase Database · checked Sep 28, 2026
3	Infotel	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	1,001-5,000	1,735 contacts →
	Indirect evidence “Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).” Source: RevenueBase Database · checked Sep 28, 2026
4	Prodware	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1,001-5,000	1,394 contacts →
	Indirect evidence “At Prodware, we believe that Trust, Audacity, and Passion are the driving forces behind meaningful digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
5	SMILE	Indirect evidence	Asnières Sur Seine, FranceHQ checked Sep 28, 2026	1,001-5,000	1,352 contacts →
	Indirect evidence “We are Technology experts & Business partners.” Source: RevenueBase Database · checked Sep 28, 2026
6	NIJI	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 28, 2026	1,001-5,000	1,256 contacts →
	Indirect evidence “Créée en septembre 2001, Niji est une société de conseil, de design et de mise en œuvre technologique, entièrement dédiée à la transformation numérique des entreprises et des…” Source: RevenueBase Database · checked Sep 28, 2026
7	SFEIR	Partial evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	501-1,000	904 contacts →
	Partial evidence “SFEIR est une Société d’expertise spécialisée dans le développement d’applications sous toutes leurs formes ( web, mobile, IOT, cloud, data, etc.).” Source: RevenueBase Database · checked Sep 28, 2026
8	Exakis Nelite	Indirect evidence	Bidart, FranceHQ checked Sep 28, 2026	501-1,000	621 contacts →
	Indirect evidence “Exakis Nelite devient Magellan!” Source: RevenueBase Database · checked Sep 28, 2026
9	Klanik	Indirect evidence	Marseille, FranceHQ checked Sep 28, 2026	501-1,000	585 contacts →
	Indirect evidence “KLANIK is a consulting company specialized in IT Engineering which accompanies its partners in their digital and technological projects.” Source: RevenueBase Database · checked Sep 28, 2026
10	Zenika	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	430 contacts →
	Indirect evidence “Zenika is an IT consulting firm with 550 employees that helps companies with their digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
11	Conserto	Partial evidence	Saint-herblain, FranceHQ checked Sep 28, 2026	201-500	378 contacts →
	Partial evidence “Conserto, jeune société innovante et dynamique, propose des prestations de conseil et d’expertise informatique : Nous avons 3 domaines d'expertise - Cloud - Digital - Embedded Et…” Source: RevenueBase Database · checked Sep 28, 2026
12	LÙKLA	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	331 contacts →
	Indirect evidence “Together, aiming higher and going further to unlock your potential.” Source: RevenueBase Database · checked Sep 28, 2026
13	Amiltone	Indirect evidence	Villeurbanne, FranceHQ checked Sep 28, 2026	201-500	314 contacts →
	Indirect evidence “Bienvenue chez Amiltone.” Source: RevenueBase Database · checked Sep 28, 2026
14	Cyllene	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	279 contacts →
	Indirect evidence “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Source: RevenueBase Database · checked Sep 28, 2026
15	4d	Indirect evidence	Le Pecq, FranceHQ checked Sep 28, 2026	201-500	256 contacts →
	Indirect evidence “Since its establishment in 1984, 4D has provided a robust and scalable platform that continuously innovates in application development.” Source: RevenueBase Database · checked Sep 28, 2026
16	Ouidou	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	252 contacts →
	Indirect evidence “Fondée en 2017, Ouidou est une entreprise de services du numérique regroupant plus de 250 collaborateurs.” Source: RevenueBase Database · checked Sep 28, 2026
17	Ozitem	Indirect evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	201-500	252 contacts →
	Indirect evidence “Ozitem supports its customers so that innovation punctuates their daily lives.” Source: RevenueBase Database · checked Sep 28, 2026
18	Groupe Creative	Indirect evidence	Rennes, FranceHQ checked Sep 28, 2026	201-500	240 contacts →
	Indirect evidence “Since 2008, we have been working with our clients on IT and digital transformation projects.” Source: RevenueBase Database · checked Sep 28, 2026
19	Cellenza	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	201-500	232 contacts →
	Partial evidence “Cellenza est un cabinet de Conseil IT et de réalisation, expert du Cloud Microsoft.” Source: RevenueBase Database · checked Sep 28, 2026
20	Younup	Indirect evidence	Nantes, FranceHQ checked Sep 28, 2026	201-500	225 contacts →
	Indirect evidence “Bienvenue chez Younup : la néo-ESN, agile, humaine, faite de passionnés, avec une ambition simple et forte : remettre l’humain et l’expertise technique au cœur du service IT.” Source: RevenueBase Database · checked Sep 28, 2026
21	XELYA	Indirect evidence	Saint-cloud, FranceHQ checked Sep 28, 2026	201-500	224 contacts →
	Indirect evidence “Editeur de logiciels métiers SaaS, nous fournissons des solutions technologiques innovantes, du conseil et de la formation pour dompter la complexité du métier de nos clients.” Source: RevenueBase Database · checked Sep 28, 2026
22	Takima	Indirect evidence	Bagneux, FranceHQ checked Sep 28, 2026	51-200	222 contacts →
	Indirect evidence “Whether dealing with Opensource, B2B, B2C mobile apps, intranets or HA infrastructures, the same approach remains: Understanding the context, qualifying the use case, determining…” Source: RevenueBase Database · checked Sep 28, 2026
23	OXYL	Indirect evidence	Arcueil, FranceHQ checked Sep 28, 2026	51-200	198 contacts →
	Indirect evidence “Oxyl Groupe \| L’humain au cœur de la technologie Chez Oxyl Groupe, nous accompagnons les entreprises dans leurs transformations digitales avec une conviction simple : la…” Source: RevenueBase Database · checked Sep 28, 2026
24	Linkbynet	Indirect evidence	Saint Denis, FranceHQ checked Sep 28, 2026	501-1,000	197 contacts →
	Indirect evidence “We are a true product of innovation.” Source: RevenueBase Database · checked Sep 28, 2026
25	MARGO	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	174 contacts →
	Indirect evidence “More than a simple IT consulting group, MARGO is an alchemy of talents with constantly enriched expertise, always encouraged to be dynamic and to flourish.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud software developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud software developers.
Partial evidence: Its own public description names part of cloud software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud software developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,247 cloud software developers based in France

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Cloud software developers based in France at a glance

As of Sep 28, 2026

40.9%Verified-email coverage

4.3%Mobile-number coverage

33.8Average contacts per company

1-10Median size (employees)

30.2%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

771

11-50

326

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

1,9030–30

1,81631–60

10061–90

390–180

43180+

Company record updated

Median 81.0d

00–30

2,35831–60

2,85961–90

3,08090–180

506180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud software developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “cloud software developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud software developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud software developers, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 17,197 across the full list. 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 September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cloud software developers by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud software developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud software developers are there based in France?

RevenueBase identified 1,247 cloud software developers headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CEGID, headquartered in Lyon, tops this list with the largest team on record.

Which city has the most cloud software developers?

Paris leads with 376 headquartered companies, followed by Lyon (47) and Toulouse (33).

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 17,197 verified decision-maker contacts tracked across these 1,247 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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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 Smart Search, 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.