Company lists · Data refreshed September 2026

Top 25 Language service providers based in France

Name: Language service providers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 620 companies tracked

RevenueBase identified 620 language service providers headquartered in France as of September 2026 and tracks 4,950 professional contacts across them, including 1,104 with verified work emails. Paris is the largest hub.

This list covers language service providers 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 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

620Companies

4,950Contacts tracked

1,104Verified emails

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

The 25 largest language service providers based in France

Ranked by team size

Top 25 of 620 language service providers based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to language service providers: 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	Acolad Group	Strong evidence	Boulogne-billancourt, FranceHQ checked Sep 20, 2026	1,001-5,000	1,283 contacts →
	Strong evidence “Acolad is a global leader in content and language solutions.” Source: RevenueBase Database · checked Sep 20, 2026
2	Textmaster	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 20, 2026	51-200	127 contacts →
	Indirect evidence “TextMaster offers a professional online translation service that enables businesses to easily expand their international reach.” Source: RevenueBase Database · checked Sep 20, 2026
3	Tradonline France	Indirect evidence	Laval, FranceHQ checked Sep 20, 2026	11-50	96 contacts →
	Indirect evidence “TradOnline is a professional translation agency created 10 years ago which has over 300 regular clients.” Source: RevenueBase Database · checked Sep 20, 2026
4	Tradlibre	Indirect evidence	Toulouse, FranceHQ checked Sep 20, 2026	51-200	62 contacts →
	Indirect evidence “Tradlibre est une association dynamique basée à Toulouse, se distingue par son expertise en interprétariat et en traduction.” Source: RevenueBase Database · checked Sep 20, 2026
5	Optimhome	Indirect evidence	Carrières-sous-poissy, FranceHQ checked Sep 20, 2026	n/a	49 contacts →
	Indirect evidence “Interword sera pour vous un partenaire sérieux et rigoureux, au fait des exigences linguistiques de votre métier, capable de répondre à tous vos besoins en traduction et…” Source: RevenueBase Database · checked Sep 20, 2026
6	Word Class	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	47 contacts →
	Indirect evidence “Founded in 2010, Word Class is a bespoke agency specialised in financial and regulated translation and interpreting.” Source: RevenueBase Database · checked Sep 20, 2026
7	Acceotadeo	Indirect evidence	Saint-maur-des-fossés, FranceHQ checked Sep 20, 2026	51-200	45 contacts →
	Indirect evidence “Acceo-Tadeo, c’est une plateforme d’interprètes (langues étrangères, LSF), codeurs LfPC et transcripteurs (français, anglais) pour répondre à plusieurs de vos besoins : 1° Avec…” Source: RevenueBase Database · checked Sep 20, 2026
8	Native Prime	Indirect evidence	Angoulême, FranceHQ checked Sep 20, 2026	11-50	42 contacts →
	Indirect evidence “Your one-stop game localization company.” Source: RevenueBase Database · checked Sep 20, 2026
9	AB Report	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	42 contacts →
	Indirect evidence “Depuis 2004, AB Report est l'agence de référence dans la rédaction de comptes rendus et de synthèses de réunions professionnelles.” Source: RevenueBase Database · checked Sep 20, 2026
10	Sarl Equivalangue	Indirect evidence	Bourges, FranceHQ checked Sep 20, 2026	n/a	38 contacts →
	Indirect evidence “PRÉSENTATION DE LA SOCIÉTÉ EQUIVALANGUE Equivalangue est une agence de traduction et interprétation, située à Bourges, qui se spécialise dans le domaine technique.” Source: RevenueBase Database · checked Sep 20, 2026
11	LDS Easy Langues	Indirect evidence	Montpellier, FranceHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “LDS, spécialiste des langues étrangères : Centre de formation, interprétariat et traduction à Montpellier et partout en France LDS répond à vos demandes dans plus de 30 langues…” Source: RevenueBase Database · checked Sep 20, 2026
12	Authôt	Indirect evidence	Ivry Sur Seine, FranceHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Services Linguistiques pour Entreprises et Organisations Publiques Notre combinaison de technologies IA et de services humains simplifie la transcription, le sous-titrage et la…” Source: RevenueBase Database · checked Sep 20, 2026
13	Legal 230	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “We have the desire to offer a tailor-made service addressed exclusively to legal professionals.” Source: RevenueBase Database · checked Sep 20, 2026
14	Raptrad Imagine	Indirect evidence	Ris-orangis, FranceHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “RAPTRAD-IMAGINE offers a complete range of globalisation solutions adapted to the needs of internationally-orientated companies.” Source: RevenueBase Database · checked Sep 20, 2026
15	SIX Continents Translation Company	Indirect evidence	Vendenheim, FranceHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “Professional translation – Localization – Subtitling – Voice-over – Dubbing – Consulting We can support you by turning your multilingual needs into more responsible, sustainable…” Source: RevenueBase Database · checked Sep 20, 2026
16	Lexcelera	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “Consistent messaging, coordinated campaigns, and local expertise are all crucial elements of any successful international communications strategy.” Source: RevenueBase Database · checked Sep 20, 2026
17	OUI Translate	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	25 contacts →
	Indirect evidence “VOTRE PARTENAIRE D'EXCELLENCE La qualité est notre priorité.” Source: RevenueBase Database · checked Sep 20, 2026
18	Version Internationale	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Version Internationale is a French company founded in 1990 which specialises in multilingual communication.” Source: RevenueBase Database · checked Sep 20, 2026
19	Cultures Connection	Indirect evidence	Nice, FranceHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Cultures Connection is a specialized translation and interpretation company.” Source: RevenueBase Database · checked Sep 20, 2026
20	Worders	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	201-500	16 contacts →
	Indirect evidence “We, at Worders, have always viewed the world as a vast playground.” Source: RevenueBase Database · checked Sep 20, 2026
21	Caupenne & CO	Indirect evidence	Villeurbanne, FranceHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Translation & Interpretation- Technical Documentation - Commercial dossiers - Legal and financial documents” Source: RevenueBase Database · checked Sep 20, 2026
22	Europatrad	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “EuropaTrad helps companies scale internationally by integrating translation and multilingual communication solutions into their systems and workflows.” Source: RevenueBase Database · checked Sep 20, 2026
23	Connected Language Services	Strong evidence	Saint-victoret, FranceHQ checked Sep 20, 2026	1-10	14 contacts →
	Strong evidence “Connected Language Services supports companies, institutions, agencies and event organisers in setting up clear, reliable multilingual solutions tailored to their specific needs.” Source: RevenueBase Database · checked Sep 20, 2026
24	Alto International	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	13 contacts →
	Strong evidence “Alto International was founded in 1997 to provide high quality language and language-related services to its clients, most of whom are well-known companies and corporations.” Source: RevenueBase Database · checked Sep 20, 2026
25	Davron Translations	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	13 contacts →
	Strong evidence “International language service provider specialized in high end legal and financial translation into and out of French and English, interpreting and language training, based in…” 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: language service providers. 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 language service providers.
Partial evidence: Its own public description names part of language service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name language service providers. 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 620 language service providers based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,104 reachable decision-makers.

Free signup · no credit card

View the full list →

Language service providers based in France at a glance

As of Sep 20, 2026

22.3%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

21.0%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

525

11-50

51-200

201-500

501-1,000

1,001-5,000

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 620 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 language service providers, 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 “language service providers”. 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 language service providers), 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 language service providers, 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, 1,104 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.

Language service providers by metro

Language service providers in Paris130
Language service providers in Lyon26

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 language service providers, 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 language service providers are there based in France?

RevenueBase identified 620 language service providers 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?

Acolad Group, headquartered in Boulogne-Billancourt, tops this list with the largest team on record.

Which city has the most language service providers?

Paris leads with 130 headquartered companies, followed by Lyon (26) and Toulouse (14).

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 1,104 verified decision-maker contacts tracked across these 620 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.

Ready to reach these companies? Verified emails and direct dials for all 620 language service providers based in France. Start with a free account, no credit card.

Download this list →

Related lists

Language service providers 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 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.