Company lists · Data refreshed September 2026

Top 25 Business development outsourcing companies based in Paris, France

RevenueBase identified 166 business development outsourcing companies headquartered in Paris, France as of September 2026 and tracks 2,603 professional contacts across them, including 376 with verified work emails and 58 with mobile numbers. Paris is the largest hub.

This list covers business development outsourcing companies 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 8, 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 8, 2026 86% judged on-target in blind review
166Companies
2,603Contacts tracked
376Verified emails
58Mobile numbers
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The 25 largest business development outsourcing companies based in Paris, France

Ranked by team size
Top 25 of 166 business development outsourcing companies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 8, 2026. RevenueBase Smart Search rates how each company's information relates to business development outsourcing companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceParis, FranceHQ checked Sep 8, 202610001+1,795 contacts →

Indirect evidence

“The Concentrix B2B sales practice is here to design, build and run projects for our clients.”

Source: RevenueBase Database · checked Sep 8, 2026
2Indirect evidenceParis, FranceHQ checked Sep 8, 202651-20078 contacts →

Indirect evidence

“Junto aide les directions marketing BtoB et BtoC à construire une acquisition digitale performante, durable et pilotée par la donnée.”

Source: RevenueBase Database · checked Sep 8, 2026
3Indirect evidenceParis, FranceHQ checked Sep 8, 2026201-50077 contacts →

Indirect evidence

“MediaDev is a marketing services provider serving clients in the IT and technology industries.”

Source: RevenueBase Database · checked Sep 8, 2026
4Indirect evidenceParis, FranceHQ checked Sep 8, 20261,001-5,00054 contacts →

Indirect evidence

“Le Groupe VIPP propose des prestations de relation client et BPO au meilleur rapport qualité prix via ses implantations en Afrique subsaharienne et ses 3 collaborateurs.”

Source: RevenueBase Database · checked Sep 8, 2026
5Indirect evidenceParis, FranceHQ checked Sep 8, 202611-5034 contacts →

Indirect evidence

“Lalaleads est agence de prospection commerciale et marketing B2B externalisée.”

Source: RevenueBase Database · checked Sep 8, 2026
6Indirect evidenceParis, FranceHQ checked Sep 8, 202651-20032 contacts →

Indirect evidence

“Vous voulez remplir votre pipe sans recruter une équipe SDR ni passer des mois à structurer l’outbound?”

Source: RevenueBase Database · checked Sep 8, 2026
7Indirect evidenceParis, FranceHQ checked Sep 8, 202611-5031 contacts →

Indirect evidence

“Expert Activ, spécialiste en développement commercial : le réseau national des consultants pour booster vos ventes!”

Source: RevenueBase Database · checked Sep 8, 2026
8Indirect evidenceParis, FranceHQ checked Sep 8, 202611-5023 contacts →

Indirect evidence

“Since 2020, we help ambitious companies to design, structure, and optimize their sales strategy.”

Source: RevenueBase Database · checked Sep 8, 2026
9Indirect evidenceParis, FranceHQ checked Sep 8, 202611-5011 contacts →

Indirect evidence

“Factory Digitale prend en charge vos processus BPO, gère vos campagnes entrantes et sortantes pour vous permettre de vous concentrer sur votre cœur de métier.”

Source: RevenueBase Database · checked Sep 8, 2026
10Partial evidenceParis, FranceHQ checked Sep 8, 20261-1010 contacts →

Partial evidence

“The first commercial outsourcing service dedicated to cosmetic brands in selective distribution.”

Source: RevenueBase Database · checked Sep 8, 2026
11Partial evidenceParis, FranceHQ checked Sep 8, 20261-109 contacts →

Partial evidence

“Business Crescendo is an international business development firm specialized in boosting the activities of innovative technology companies, including startups.”

Source: RevenueBase Database · checked Sep 8, 2026
12Indirect evidenceParis, FranceHQ checked Sep 8, 202611-509 contacts →

Indirect evidence

“Growth Hackerz accompagne les PME et ETI B2B dans la structuration et l’accélération de leur acquisition client.”

Source: RevenueBase Database · checked Sep 8, 2026
13Indirect evidenceParis, FranceHQ checked Sep 8, 202611-508 contacts →

Indirect evidence

“Catalyseur de votre croissance commerciale et marketing Chez LeadCap, nous savons que le cœur d'une entreprise prospère réside dans sa capacité à générer des leads qualifiés et à…”

Source: RevenueBase Database · checked Sep 8, 2026
14Indirect evidenceParis, FranceHQ checked Sep 8, 20261-107 contacts →

Indirect evidence

“We are a passionate and accomplished team of sales leaders with a comprehensive expertise in outbound sales.”

Source: RevenueBase Database · checked Sep 8, 2026
15Indirect evidenceParis, FranceHQ checked Sep 8, 20261-106 contacts →

Indirect evidence

“Who?”

Source: RevenueBase Database · checked Sep 8, 2026
16Indirect evidenceParis, FranceHQ checked Sep 8, 202611-506 contacts →

Indirect evidence

“Votre partenaire pour une externalisation exceptionnelle!”

Source: RevenueBase Database · checked Sep 8, 2026
17Indirect evidenceParis, FranceHQ checked Sep 8, 20261-106 contacts →

Indirect evidence

“80% des formations vente ne produisent aucun résultat mesurable.”

Source: RevenueBase Database · checked Sep 8, 2026
18Indirect evidenceParis, FranceHQ checked Sep 8, 20261-105 contacts →

Indirect evidence

“Nous accompagnons les entreprises dans la transformation de leur stratégie de génération de leads B2B grâce à des solutions innovantes et sur mesure.”

Source: RevenueBase Database · checked Sep 8, 2026
19Indirect evidenceParis, FranceHQ checked Sep 8, 20261-105 contacts →

Indirect evidence

“Rentabrut Développement d'entreprise - votre partenaire pour propulser votre croissance à long terme et votre réussite.”

Source: RevenueBase Database · checked Sep 8, 2026
20Indirect evidenceParis, FranceHQ checked Sep 8, 20261-104 contacts →

Indirect evidence

“At ScaleByMetrics, we are dedicated to optimizing our clients' sales processes, reducing reliance on word-of-mouth and expensive ads, and driving predictable growth.”

Source: RevenueBase Database · checked Sep 8, 2026
21Indirect evidenceParis, FranceHQ checked Sep 8, 20261-104 contacts →

Indirect evidence

“Call'n'Close a une activité de soutien opérationnel au développement commercial avec pour spécialité la prise de rendez-vous qualifiés en BtoB.”

Source: RevenueBase Database · checked Sep 8, 2026
22Indirect evidenceParis, FranceHQ checked Sep 8, 20261-104 contacts →

Indirect evidence

“bee nice aide votre entreprise à créer l'organisation commerciale la plus efficace, prête à accélérer Avec 20 ans d'expérience, nous proposons des solutions sur mesure pour vous…”

Source: RevenueBase Database · checked Sep 8, 2026
23Indirect evidenceParis, FranceHQ checked Sep 8, 202611-503 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 8, 2026
24Indirect evidenceParis, FranceHQ checked Sep 8, 20261-103 contacts →

Indirect evidence

“Nous accompagnons les startups et entreprises de la tech dans la mise en place de leur stratégie de prospection outbound, sujet sur lequel nous sommes suis 100% focalisé…”

Source: RevenueBase Database · checked Sep 8, 2026
25Indirect evidenceParis, FranceHQ checked Sep 8, 20261-103 contacts →

Indirect evidence

“Besoin de plus de clients?”

Source: RevenueBase Database · checked Sep 8, 2026

Showing 25 of 166 business development outsourcing companies based in Paris, France

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Business development outsourcing companies based in Paris, France at a glance

As of Sep 8, 2026
14.4%Verified-email coverage
2.2%Mobile-number coverage
15.7Average contacts per company
1-10Median size (employees)
95.8%Largest-city concentration · Paris
Sep 8, 2026Page data refreshed

Companies by employee count

1-10
127
11-50
32
51-200
3
201-500
2
1,001-5,000
1
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 business development outsourcing companies, 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 “business development outsourcing companies”. 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 business development outsourcing companies), 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 business development outsourcing companies, 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, 376 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 8, 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.

Business development outsourcing companies by metro in France

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 business development outsourcing companies, 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 business development outsourcing companies are there based in Paris, France?

RevenueBase identified 166 business development outsourcing companies 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 business development outsourcing companies?

Paris leads with 159 headquartered companies, followed by Lyon (30) and Lille (13).

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 376 verified decision-maker contacts tracked across these 166 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 8, 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.