Company lists · Data refreshed September 2026

Top 25 Devops security consulting services based in France

Name: Devops security consulting services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 310 companies tracked

RevenueBase identified 310 company matches for devops security consulting services associated with France as of September 2026 and tracks 2,624 professional contacts across them, including 936 with verified work emails. Paris is the largest hub.

This list covers company matches for devops security consulting services 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 September 28, 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 Sep 28, 2026 How this list was built

310Companies

2,624Contacts tracked

936Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest devops security consulting services based in France

Ranked by team size

Top 25 of 310 company matches for devops security consulting services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Cyllene	Exact match	Paris, FranceHQ recorded Sep 28, 2026	201-500	279 contacts →
	Exact match “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Ouidou	Exact match	Paris, FranceHQ recorded Sep 28, 2026	201-500	252 contacts →
	Exact match “Fondée en 2017, Ouidou est une entreprise de services du numérique regroupant plus de 250 collaborateurs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Orness	Exact match	Paris, FranceHQ recorded Sep 28, 2026	51-200	106 contacts →
	Exact match “ORNESS conseille et réalise les solutions IT permettant à ses clients de se transformer et d'innover.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Adlere	Exact match	Levallois-perret, FranceHQ recorded Sep 28, 2026	51-200	73 contacts →
	Exact match “ADLERE, Architecte de votre transformation Cloud & DevOps.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Wakers	Exact match	Lille, FranceHQ recorded Sep 28, 2026	11-50	59 contacts →
	Exact match “Les WAKERS sont des consultant·e·s spécialisé·s dans la sécurité et l’adoption des solutions Cloud au service de ses clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Login Sécurité	Exact match	Saint-cloud, FranceHQ recorded Sep 28, 2026	51-200	59 contacts →
	Exact match “LA SÉCURITÉ CRÉATRICE DE VALEUR POUR LES CLIENTS Login Sécurité accompagne les DSI dans la définition et la mise en œuvre de leur stratégie de Confiance Numérique.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Redopus	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	47 contacts →
	Exact match “Créé en 2017, REDOPUS est spécialisée en sécurité, réseaux des systèmes d'informations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Dcit Conseil	Exact match	Sene, FranceHQ recorded Sep 28, 2026	n/a	47 contacts →
	Exact match “DCIT Conseil, société de services de consultation spécialisée dans la cybersécurité et les technologies de l'information.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	WYLL	Exact match	Frouzins, FranceHQ recorded Sep 28, 2026	51-200	45 contacts →
	Exact match “Wyll est une ESN indépendante, spécialisée dans les écosystèmes Cloud & DevOps.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	LES Filles ET LES Garçons DE LA Tech	Exact match	FranceHQ recorded Sep 28, 2026	51-200	42 contacts →
	Exact match “Les Filles & Les Garçons de la Tech, c’est simple, c’est joyeux et c’est sérieux!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Ornisec	Exact match	Rennes, FranceHQ recorded Sep 28, 2026	11-50	40 contacts →
	Exact match “ORNISEC est un cabinet d’expertise à la pointe de la cybersécurité, qualifié PASSI RGS, PACS et PASSI LPM par l'ANSSI.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Atlantis	Exact match	Paris, FranceHQ recorded Sep 28, 2026	n/a	36 contacts →
	Exact match “Atlantis is an IT consulting company based in Paris, France.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Randorisec	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	32 contacts →
	Exact match “Cybersecurity company founded by security experts providing the following services: Security audits, Vulnerability research, SecOps, SecArch and Trainings” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Skale-5	Exact match	Paris, FranceHQ recorded Sep 28, 2026	51-200	31 contacts →
	Exact match “Nous avons choisi d'accompagner nos clients en faisant vraiment du DevOps.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Neywork	Exact match	Paris La Défense, FranceHQ recorded Sep 28, 2026	11-50	29 contacts →
	Exact match “Nous sommes : Neywork est un cabinet de conseil spécialisé en réseau et sécurité Fondé en 2018 par un architecte spécialisé en réseau et sécurité, Neywork apporte des solutions…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Wapsi ESN Bitd	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “WAPSI est une ESN spécialisée en Défense Nos 4 domaines d’expertise : Le DevOps/Automatisation/Testing, la Performance Applicative, les Dev senior et la Data Intelligence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	We ARE	Exact match	Marseille, FranceHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “Société d'Experts, nous mettons notre savoir-faire au service de nos clients en les accompagnant dans la transformation de leur IT.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	LOG	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “LOG est un pure player du Conseil et de l'Expertise en technologies Cloud et culture DevOps.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Beopen IT	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “BeOpen IT est une entreprise Franco-Africaine de software spécialisée dans les technologies du cloud computing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Prologism	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “PROLOGISM est une société de conseil et d'ingénierie informatique, en croissance continue et profitable depuis sa création en Elle se positionne auprès de ses clients comme un…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	BIG Apps	Exact match	Rosny-sous-bois, FranceHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Nous sommes une entreprise spécialisée dans la gestion des données, composée d'une équipe de plus de 30 experts.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	NBS System	Exact match	Champs-sur-marne, FranceHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Pour de nombreuses entreprises, la thématique de la sécurité arrive après compromission.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Bluetrusty	Exact match	Boulogne-billancourt, FranceHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “BlueTrusty is the Cyber security practice of ITS Group.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Diiage	Exact match	Dijon, FranceHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “Devops DataScience and AI Cloud and Cybersecurity” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Marte Conseil	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Cabinet d’expertise technique à même de réaliser des prestations de conseil ainsi que la mise en œuvre de ses propres recommandations, Marte intervient au sein des DSI de nombreux…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “devops security consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 310 devops security consulting services based in France

See the full list, filter by size, metro and specialty, and access 936 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Devops security consulting services based in France at a glance

As of Sep 28, 2026

35.7%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

34.5%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

212

11-50

51-200

201-500

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 310 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 “devops security consulting services” 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 936 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 September 28, 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.

Devops security consulting services by metro

Devops security consulting services in Paris107

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 “devops security consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many devops security consulting services are there based in France?

RevenueBase identified 310 company matches for devops security consulting services associated with France as of September 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?

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

Which city has the most devops security consulting services?

Paris leads with 107 company records, followed by Toulouse (11) and Lyon (9).

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 936 professional contacts with verified work emails tracked across these 310 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 September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 310 devops security consulting services based in France. Start with a free account, no credit card.

Download this list →

Related lists

Devops security consulting services by geography

Browse the directory

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.