Company lists · Data refreshed September 2026

Top 17 Customer identity and access management ciam software companies based in France

RevenueBase identified 35 customer identity and access management ciam software companies headquartered in France as of September 2026 and tracks 615 professional contacts across them, including 241 with verified work emails. Paris is the largest hub.

This list covers customer identity and access management ciam software companies 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 14, 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 14, 2026 86% judged on-target in blind review
35Companies
615Contacts tracked
241Verified emails
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The 17 largest customer identity and access management ciam software companies based in France

Ranked by team size
Top 17 of 35 customer identity and access management ciam software companies based in France, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to customer identity and access management ciam software companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidencePuteaux, FranceHQ checked Sep 14, 202651-20081 contacts →

Partial evidence

“Memority : l’Identity Factory qui permet de fluidifier les parcours de vos utilisateurs et de protéger vos services en gérant les accès et les identités numériques de vos…”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceMalakoff, FranceHQ checked Sep 14, 202651-20073 contacts →

Partial evidence

“Aduneo vous accompagne à chaque étape pour protéger vos identités, sécuriser vos données et simplifier votre quotidien.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceLes Clayes Sous Bois, FranceHQ checked Sep 14, 2026n/a68 contacts →

Indirect evidence

“As of April 2023, Evidian is part of Eviden (Atos Group).”

Source: RevenueBase Database · checked Sep 14, 2026
4Strong evidenceParis, FranceHQ checked Sep 14, 202651-20053 contacts →

Strong evidence

“TrustBuilder (part of the inWebo Group) is a European SaaS access management platform built on patented, deviceless strong authentication technology.”

Source: RevenueBase Database · checked Sep 14, 2026
5Strong evidenceParis, FranceHQ checked Sep 14, 202611-5042 contacts →

Strong evidence

“Lyvoc is a professional services company developing a strong expertise on identity and access management (IAM) and Single Sign-on (SSO).”

Source: RevenueBase Database · checked Sep 14, 2026
6Strong evidenceBidart, FranceHQ checked Sep 14, 202611-5041 contacts →

Strong evidence

“IS Decisions builds affordable, non-disruptive, and easy-to-use Access Management software solutions, allowing IT teams to effectively secure access to Active Directory…”

Source: RevenueBase Database · checked Sep 14, 2026
7Strong evidenceParis, FranceHQ checked Sep 14, 202611-5039 contacts →

Strong evidence

“Improve customer experience through Advanced Identity Management The Customer Identity and Access Management (CIAM) industry is undergoing fundamental changes as identity…”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceParis, FranceHQ checked Sep 14, 2026n/a36 contacts →

Indirect evidence

“Atlantis is an IT consulting company based in Paris, France.”

Source: RevenueBase Database · checked Sep 14, 2026
9Partial evidencePuteaux, FranceHQ checked Sep 14, 202651-20028 contacts →

Partial evidence

“VIALINK puts innovation and the best of Artificial Intelligence for its customers.”

Source: RevenueBase Database · checked Sep 14, 2026
10Partial evidenceParis, FranceHQ checked Sep 14, 202611-5022 contacts →

Partial evidence

“BE, the platform where data fuses with identity.”

Source: RevenueBase Database · checked Sep 14, 2026
11Strong evidenceRennes, FranceHQ checked Sep 14, 202611-5014 contacts →

Strong evidence

“Cloud-IAM: the French open-source IAM solution to secure access and identities without the complexity.”

Source: RevenueBase Database · checked Sep 14, 2026
12Strong evidenceParis, FranceHQ checked Sep 14, 20261-1010 contacts →

Strong evidence

“Youzer automates the identities management in your company.”

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceLyon, FranceHQ checked Sep 14, 20261-107 contacts →

Partial evidence

“La solution SaaS Management et IAM des PME.”

Source: RevenueBase Database · checked Sep 14, 2026
14Partial evidenceDardilly, FranceHQ checked Sep 14, 20261-103 contacts →

Partial evidence

“Aproma conseille et accompagne les entreprises pour les préparer à la transition vers une automatisation de la gestion de leurs identités et de leurs accès.”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceMassy, FranceHQ checked Sep 14, 202611-503 contacts →

Indirect evidence

“Kleverware provides solutions where helps companies answer questions from auditors.”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceLille, FranceHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

“Crée en 2018, Vault Tec est une entreprise spécialisé autour des sujets d'IAM, basée dans les Haut de France et les Deux Sèvres.”

Source: RevenueBase Database · checked Sep 14, 2026
17Strong evidenceToulouse, FranceHQ checked Sep 14, 202611-501 contacts →

Strong evidence

“SYDELIUM Consulting offers a powerful combination of services related to Identity and Access Management projects, included automated access certification, user lifecycle…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 17 of 35 customer identity and access management ciam software companies based in France

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Customer identity and access management ciam software companies based in France at a glance

As of Sep 14, 2026
39.2%Verified-email coverage
17.6Average contacts per company
1-10Median size (employees)
37.1%Largest-city concentration · Paris
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
9
51-200
6
10001+
2

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 35 companies.

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 customer identity and access management ciam software companies, 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 “customer identity and access management ciam software companies”. 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 customer identity and access management ciam software companies), 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 customer identity and access management ciam software companies, 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, 241 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 14, 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.

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 customer identity and access management ciam software companies, 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 customer identity and access management ciam software companies are there based in France?

RevenueBase identified 35 customer identity and access management ciam software companies 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?

Memority, headquartered in Puteaux, tops this list with the largest team on record.

Which city has the most customer identity and access management ciam software companies?

Paris leads with 13 headquartered companies, followed by Les Clayes Sous Bois (3) and Puteaux (2).

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 241 verified decision-maker contacts tracked across these 35 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 14, 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.