Company lists · Data refreshed September 2026

Top 25 Internal communication agencies based in Paris, France

Name: Internal communication agencies based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 413 companies tracked

RevenueBase identified 413 internal communication agencies headquartered in Paris, France as of September 2026 and tracks 5,074 professional contacts across them, including 1,600 with verified work emails. Paris is the largest hub.

This list covers internal communication 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 20, 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 20, 2026 86% judged on-target in blind review

413Companies

5,074Contacts tracked

1,600Verified emails

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The 25 largest internal communication agencies based in Paris, France

Ranked by team size

Top 25 of 413 internal communication agencies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to internal communication 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	Hopscotch Groupe	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	501-1,000	294 contacts →
	Strong 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 20, 2026
2	LIBRE	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	232 contacts →
	Indirect evidence “C'est mieux quand c'est LIBRE!” Source: RevenueBase Database · checked Sep 20, 2026
3	Wellcom	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	181 contacts →
	Indirect evidence “How can you build and protect your Image without taking Opinions into account?” Source: RevenueBase Database · checked Sep 20, 2026
4	Brainsonic	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
5	Oxygen	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	166 contacts →
	Partial evidence “Since our mission has been to support companies and organizations in building powerful and authentic communication strategies.” Source: RevenueBase Database · checked Sep 20, 2026
6	Change	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
7	Agence Babel	Partial evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
8	Sociabble	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	114 contacts →
	Indirect evidence “Sociabble, a Poppulo company, helps companies turn their employees into an informed, engaged, and influential workforce.” Source: RevenueBase Database · checked Sep 20, 2026
9	Agence WAT	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	201-500	109 contacts →
	Partial evidence “WAT est une agence indépendante de communication corporate et RH, au sein du groupe We are together, 1er groupe indépendant de communication corporate et RH, fédérant 3 marques…” Source: RevenueBase Database · checked Sep 20, 2026
10	Sagarmatha Agency	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	103 contacts →
	Strong evidence “Sagarmatha est l'agence qui place l'humain au cœur des stratégies de communication interne et évènementielle.” Source: RevenueBase Database · checked Sep 20, 2026
11	Biggie Group	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
12	Open2europe	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	93 contacts →
	Partial evidence “Founded in 2001, Open2Europe is a communications and PR agency operating in France and other parts of the world.” Source: RevenueBase Database · checked Sep 20, 2026
13	MNSTR	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	89 contacts →
	Partial evidence “Founded in 2010 by Lionel Curt, MNSTR is a leading integrated creative agency delivering brand communications across digital, social, influence and branding for the fashion…” Source: RevenueBase Database · checked Sep 20, 2026
14	LMWR	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	86 contacts →
	Partial evidence “Agence de communication globale & indépendante.” Source: RevenueBase Database · checked Sep 20, 2026
15	ROUGE	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	86 contacts →
	Partial evidence “HOPSCOTCH ROUGE EST L'AGENCE CONSEIL EN COMMUNICATION GRAND PUBLIC DU GROUPE HOPSCOTCH Si vous pensez qu’il est dangereux pour une marque de rester trop longtemps dans sa zone de…” Source: RevenueBase Database · checked Sep 20, 2026
16	Ipanema	Partial evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
17	Tulipes & CIE	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	52 contacts →
	Indirect evidence “Pourquoi on se lève le matin?” Source: RevenueBase Database · checked Sep 20, 2026
18	LA Netscouade	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	47 contacts →
	Indirect evidence “La transformation numérique n’est pas qu’une question de buzzwords, de stratégie d'investissement, de business reengineering et de nouveaux outils.” Source: RevenueBase Database · checked Sep 20, 2026
19	Seitosei Actifin	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	47 contacts →
	Partial evidence “Agence de référence en communication financière, communication corporate et relations investisseurs, nous accompagnons les entreprises dans toutes les phases de leur développement…” Source: RevenueBase Database · checked Sep 20, 2026
20	LA Suite And CO	Partial evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
21	Cithéa	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	45 contacts →
	Partial evidence “Agence de communication stratégie influence spécialisée en conseil et en création.” Source: RevenueBase Database · checked Sep 20, 2026
22	Bona Fidé	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	41 contacts →
	Indirect evidence “Bona fidé, c’est une affirmation de l’importance de la sincérité dans le discours que portent plus que jamais les parties prenantes dans le débat public.” Source: RevenueBase Database · checked Sep 20, 2026
23	Madamemonsieur	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	40 contacts →
	Indirect evidence “MadameMonsieur n’est pas une agence comme les autres.” Source: RevenueBase Database · checked Sep 20, 2026
24	MAARC	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	40 contacts →
	Indirect evidence “MAARC est la nouvelle agence partenaire qui accompagne ses clients dans la construction et la protection de leur image, levier déterminant de leur capacité à opérer, à évoluer et…” Source: RevenueBase Database · checked Sep 20, 2026
25	Wordappeal	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	40 contacts →
	Partial evidence “Créé en à Londres et Paris par deux anciens journalistes de The Economist, Pelham Media conçoit et anime en continu les dispositifs de communication des plus grandes entreprises…” Source: RevenueBase Database · checked Sep 20, 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: internal communication 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 internal communication agencies.
Partial evidence: Its own public description names part of internal communication agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name internal communication 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 413 internal communication agencies based in Paris, France

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Internal communication agencies based in Paris, France at a glance

As of Sep 20, 2026

31.5%Verified-email coverage

12.3Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

295

11-50

51-200

201-500

501-1,000

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 413 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 internal communication 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 “internal communication 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 internal communication 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 internal communication 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, 1,600 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 20, 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.

Internal communication agencies by metro in France

Internal communication agencies in Paris413
Internal communication agencies in Lyon75
Internal communication agencies in Toulouse44
Internal communication agencies in Nantes33
Internal communication agencies in Bordeaux32
Internal communication agencies in Marseille29
Internal communication agencies in Montpellier28
Internal communication agencies in Strasbourg26

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 internal communication 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 internal communication agencies are there based in Paris, France?

RevenueBase identified 413 internal communication 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?

Hopscotch Groupe, headquartered in Paris, tops this list with the largest team on record.

Which city has the most internal communication agencies?

Paris leads with 413 headquartered companies, followed by Lyon (75) and Toulouse (44).

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 1,600 verified decision-maker contacts tracked across these 413 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 20, 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.