Company lists · Data refreshed September 2026

Top 25 IT B2B communications agencies based in Paris, France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 548 companies tracked

RevenueBase identified 548 IT B2B communications agencies headquartered in Paris, France as of September 2026 and tracks 6,936 professional contacts across them, including 1,790 with verified work emails. Paris is the largest hub.

This list covers IT B2B communications agencies headquartered in Paris, 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

548Companies

6,936Contacts tracked

1,790Verified emails

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The 25 largest IT B2B communications agencies based in Paris, France

Ranked by team size

Top 25 of 548 IT B2B communications agencies based in Paris, 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	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
8	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
9	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
10	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
11	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
12	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
13	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
14	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
15	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
16	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
17	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
18	Dentsu Creative France	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	57 contacts →
	Indirect evidence “DENTSU CREATIVE transforme les marques et les entreprises grâce au pouvoir de la Créativité à travers des idées qui ont de l'impact sur la société, la culture, le business.” Source: RevenueBase Database · checked Sep 21, 2026
19	Groupe Kingcom	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	53 contacts →
	Indirect evidence “Nous sommes une Agence de Relations Publics, ComTech, PR native, data drivée.” Source: RevenueBase Database · checked Sep 21, 2026
20	Eliott & Markus	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	53 contacts →
	Partial evidence “Established in 2005, we specialise in communications and marketing for legal, financial and consulting services professionals.” Source: RevenueBase Database · checked Sep 21, 2026
21	Tulipes & CIE	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	52 contacts →
	Indirect evidence “Pourquoi on se lève le matin?” Source: RevenueBase Database · checked Sep 21, 2026
22	LA Suite And CO	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	46 contacts →
	Partial evidence “La Suite and Co et MilleSoixanteQuatre fusionnent pour continuer à vous offrir le meilleur de la communication.” Source: RevenueBase Database · checked Sep 21, 2026
23	Silenzio	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	46 contacts →
	Partial evidence “SILENZIO est une agence de communication et une société de production spécialisée dans le divertissement et la culture.” Source: RevenueBase Database · checked Sep 21, 2026
24	RCA Factory	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	45 contacts →
	Partial evidence “Fondée en 2003, RCA Factory est une agence digitale de relations publiques, de communication corporate et de social marketing.” Source: RevenueBase Database · checked Sep 21, 2026
25	Agence Novabox	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	41 contacts →
	Partial evidence “Créée il y a 30 ans, Novabox est une agence communication et marketing événementiel de 28 permanents, renforcés suivant les dossiers par des scénographes, scénaristes…” 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 548 IT B2B communications agencies based in Paris, France

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IT B2B communications agencies based in Paris, France at a glance

As of Sep 21, 2026

25.8%Verified-email coverage

12.7Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Paris

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

409

11-50

103

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 548 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 Paris, 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 Paris 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, 1,790 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 in France

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 Paris, France?

RevenueBase identified 548 IT B2B communications agencies headquartered in Paris, 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 1,790 verified decision-maker contacts tracked across these 548 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.