Company lists · Data refreshed September 2026

Top 25 IT B2B communications agencies based in France

Name: IT B2B communications agencies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 2,324 companies tracked

RevenueBase identified 2,324 IT B2B communications agencies headquartered in France as of September 2026 and tracks 17,031 professional contacts across them, including 3,895 with verified work emails. Paris is the largest hub.

This list covers IT B2B communications agencies 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 21, 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 21, 2026 86% judged on-target in blind review

2,324Companies

17,031Contacts tracked

3,895Verified emails

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The 25 largest IT B2B communications agencies based in France

Ranked by team size

Top 25 of 2,324 IT B2B communications agencies based in France, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT B2B communications agencies: 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	Webhelp Enterprise	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	10001+	1,795 contacts →
	Partial evidence “The Concentrix B2B sales practice is here to design, build and run projects for our clients.” Source: RevenueBase Database · checked Sep 21, 2026
2	Hopscotch Groupe	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	501-1,000	294 contacts →
	Partial evidence “HOPSCOTCH est un groupe de communication international fondé en France, porté par une vision entrepreneuriale et par la complémentarité de ses talents et de ses expertises.” Source: RevenueBase Database · checked Sep 21, 2026
3	Brainsonic	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	174 contacts →
	Indirect evidence “Nous sommes une « blended agency » de plus de 120 talents venus de différents horizons, qui combine étroitement compétences éditoriales, créatives et techniques.” Source: RevenueBase Database · checked Sep 21, 2026
4	Change	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	154 contacts →
	Indirect evidence “Change is a new agency of 90 employees founded by Yves Salesses and Patrick Mercier.” Source: RevenueBase Database · checked Sep 21, 2026
5	Agence Babel	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	124 contacts →
	Partial evidence “Agence indépendante, Babel œuvre à une communication corporate plus simple, plus sincère et plus excitante, qui met en résonance les stratégies et les transformations des…” Source: RevenueBase Database · checked Sep 21, 2026
6	Monet Groupe Ceetadel	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	121 contacts →
	Indirect evidence “L'Agence Sophie Monet est une agence indépendante compacte, spécialisée en RP, réactive, créative et rigoureuse.” Source: RevenueBase Database · checked Sep 21, 2026
7	3ma Group	Partial evidence	Rouffach, FranceHQ checked Sep 21, 2026	201-500	121 contacts →
	Partial evidence “3ma group se positionne comme l'architecte de votre communication.” Source: RevenueBase Database · checked Sep 21, 2026
8	ABC Marketing	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	n/a	110 contacts →
	Partial evidence “Etudes et Conseil en Marketing Spécialisé sur les marché B2B en particulier en Energie, Bâtiment et Telécoms "La force d'une petite équipe qui œuvre en marketing industriel et en…” Source: RevenueBase Database · checked Sep 21, 2026
9	Stjohns Isoskele	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	106 contacts →
	Partial evidence “STJOHN'S est une agence conseil en communication et stratégie de marque spécialisée dans le lancement et relancement de marques nationales tant leader que challenger.” Source: RevenueBase Database · checked Sep 21, 2026
10	Lucien Pages Communication	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	98 contacts →
	Partial evidence “LUCIEN PAGES COMMUNICATION is a PR & Communications Agency with offices in Paris and New York.” Source: RevenueBase Database · checked Sep 21, 2026
11	Biggie Group	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	95 contacts →
	Indirect evidence “Biggie Group is the proud parent of Biggie (Marketing strategy and activation), Ohlala l.i.(PR consultants), Kazam (Content strategy), Beastly (Influencer strategy) and…” Source: RevenueBase Database · checked Sep 21, 2026
12	Vlstudio	Partial evidence	Lyon, FranceHQ checked Sep 21, 2026	n/a	94 contacts →
	Partial evidence “Listening, observing, expressing The variety of communications supports and the fusion of content demand both technical and graphic competence.” Source: RevenueBase Database · checked Sep 21, 2026
13	Bonjour Paris	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	91 contacts →
	Partial evidence “Bonjour Paris is a digital communication agency focused on forward-thinking ideas and business-minded solutions for premium and luxury brands.” Source: RevenueBase Database · checked Sep 21, 2026
14	LOSAM	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	89 contacts →
	Partial evidence “Losam Agency est la première agence de marketing et de networking exclusivement dédiée aux entreprises B2B qui ciblent des décideurs clés au sein de grandes sociétés.” Source: RevenueBase Database · checked Sep 21, 2026
15	Abc-Com	Indirect evidence	FranceHQ checked Sep 21, 2026	n/a	83 contacts →
	Indirect evidence “Depuis 2006, abc-com est présente au cœur des Landes pour porter vos messages encore plus loin.” Source: RevenueBase Database · checked Sep 21, 2026
16	Adveris	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	82 contacts →
	Partial evidence “Créée en 2009, Adveris est une agence de communication spécialisée en création et stratégie digitale, regroupant tous les métiers interactifs au service des entreprises et des…” Source: RevenueBase Database · checked Sep 21, 2026
17	Mediadev	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	77 contacts →
	Partial evidence “MediaDev is a marketing services provider serving clients in the IT and technology industries.” Source: RevenueBase Database · checked Sep 21, 2026
18	Rivacom	Partial evidence	Brest, FranceHQ checked Sep 21, 2026	51-200	76 contacts →
	Partial evidence “Plus grande agence de communication du Grand Ouest, Rivacom conserve de ses précieuses origines dans le monde de la voile et de l’évènementiel, la passion des grands défis, un…” Source: RevenueBase Database · checked Sep 21, 2026
19	UNAMI	Partial evidence	Puteaux, FranceHQ checked Sep 21, 2026	11-50	75 contacts →
	Partial evidence “UNAMI, agence digitale, accompagne et réalise les ambitions web de plus d’une trentaine de grands comptes et de pure players dans des univers marketing B2C et B2B.” Source: RevenueBase Database · checked Sep 21, 2026
20	SO Bang	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	73 contacts →
	Indirect evidence “So Bang est une agence unique qui a réussi la fusion de trois spécialités : Influence et Réseaux Sociaux, Publicité, Plateforme de marque et Branding.” Source: RevenueBase Database · checked Sep 21, 2026
21	MIP	Strong evidence	Boulogne Billancourt, FranceHQ checked Sep 21, 2026	11-50	71 contacts →
	Strong evidence “MIP is a hybrid B2B communication agency, at the crossroads between audiovisuel, digital and experiential content.” Source: RevenueBase Database · checked Sep 21, 2026
22	Altavia Nantes	Partial evidence	Nantes, FranceHQ checked Sep 21, 2026	51-200	68 contacts →
	Partial evidence “Spécialiste de la communication des entreprises à réseau, des banques, des entreprises industrielles et agroalimentaires, ALTAVIA Nantes conçoit et produit pour ses clients des…” Source: RevenueBase Database · checked Sep 21, 2026
23	Ipanema	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	64 contacts →
	Partial evidence “ComQuat est une agence conseil en communication spécialisée dans la création de «liens forts» entreles institutions et leurs publics, les marques et leurs clients.” Source: RevenueBase Database · checked Sep 21, 2026
24	Groupe Zepros	Strong evidence	La Plaine Saint-denis, FranceHQ checked Sep 21, 2026	11-50	62 contacts →
	Strong evidence “Groupe média & communication, ZEPROS est aujourd’hui le seul groupe leader en influence B2B profondément ancré dans le quotidien des professionnels.” Source: RevenueBase Database · checked Sep 21, 2026
25	Bb&b	Strong evidence	Paris, FranceHQ checked Sep 21, 2026	n/a	60 contacts →
	Strong evidence “We are a B2B consulting agency with focus on industrial marketing and communication.” Source: RevenueBase Database · checked Sep 21, 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: IT B2B communications agencies. 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 IT B2B communications agencies.
Partial evidence: Its own public description names part of IT B2B communications agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT B2B communications agencies. 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 2,324 IT B2B communications agencies based in France

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IT B2B communications agencies based in France at a glance

As of Sep 21, 2026

22.9%Verified-email coverage

7.3Average contacts per company

1-10Median size (employees)

23.6%Largest-city concentration · Paris

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,886

11-50

358

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,324 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 IT B2B communications agencies, 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 “IT B2B communications agencies”. 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 IT B2B communications agencies), 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 IT B2B communications agencies, 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, 3,895 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 21, 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.

IT B2B communications agencies by metro

IT B2B communications agencies in Paris548
IT B2B communications agencies in Lyon108
IT B2B communications agencies in Toulouse46
IT B2B communications agencies in Bordeaux44
IT B2B communications agencies in Montpellier39
IT B2B communications agencies in Marseille34
IT B2B communications agencies in Nantes32
IT B2B communications agencies in Strasbourg25

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 IT B2B communications agencies, 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 IT B2B communications agencies are there based in France?

RevenueBase identified 2,324 IT B2B communications agencies 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?

Webhelp Enterprise, headquartered in Paris, tops this list with the largest team on record.

Which city has the most IT B2B communications agencies?

Paris leads with 548 headquartered companies, followed by Lyon (108) and Toulouse (46).

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 3,895 verified decision-maker contacts tracked across these 2,324 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 21, 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.