Company lists · Data refreshed November 2026

Top 14 Post acquisition integration consultants based in France

RevenueBase identified 52 company matches for post acquisition integration consultants associated with France as of November 2026 and tracks 259 professional contacts across them, including 90 with verified work emails. Paris is the largest hub.

This list covers company matches for post acquisition integration consultants associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
52Companies
259Contacts tracked
90Verified emails
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The 14 largest post acquisition integration consultants based in France

Ranked by team size
Top 14 of 52 company matches for post acquisition integration consultants based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Our mission: Provide our clients with operational consultancy and guidance to help them successfully achieve their high-stake transformation projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Cabinet Conseil en Fusions-Acquisitions, Croissance Externe, Levée de Fonds, Evaluation 13 partenaires tous anciens dirigeants d'entreprise et cumulant une grande expérience des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Smart Partners est un cabinet indépendant de conseil en M&A, spécialisé dans les opérations de cession, d'acquisition et de levée de fonds pour les PME et ETI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Strategy & Performance | Digital Transformation | Transactions & Integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Une équipe pluridisciplinaire capable de contribuer aux réflexions et actions stratégiques (M&A) et d’intervenir sur le terrain (Due Diligence financière, direction financière…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Fort de plus de 550 missions de recherche de cibles, et d'accompagnement, ALTHEO est aujourd'hui reconnu comme le leader français du conseil repreneurs tant auprès des entreprises…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVilleurbanne, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Eurocontact Finance est un cabinet de conseil spécialiste de la cession, de l’acquisition et du rapprochement d’entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Conseil en rapprochement de sociétés spécialisées dans l’environnement IT & Digital(ESN, société conseil, éditeurs logiciels)”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“ICONE Group est un cabinet de conseil spécialisé dans les fusions et acquisitions dans le milieu industriel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“ONBOARDING DIGITAL place les valeurs humaines au cœur de ses préoccupations et entretient avec ses clients une relation basée sur la confiance, la transparence, le respect des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNantes, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“One Bridge et Associés est un Cabinet de conseils en transmission d'entreprises intervenant aussi bien en accompagnement sur des problématiques de développement via la croissance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRennes, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Specialized M&A integration consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGrosrouvre, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Cabinet de conseil et de coaching spécialisé dans l'accompagnement des processus de transformation des organisations et des sujets d'intégration post-acquisitions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“InVen Advisory serves a wide variety of clients on their toughest strategy, M&A and transformation projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 14 of 52 post acquisition integration consultants based in France

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Post acquisition integration consultants based in France at a glance

As of Nov 6, 2026
34.7%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
42.3%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
11

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 52 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “post acquisition integration consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 90 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “post acquisition integration consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many post acquisition integration consultants are there based in France?

RevenueBase identified 52 company matches for post acquisition integration consultants associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Oneida Associés tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most post acquisition integration consultants?

Paris leads with 22 company records, followed by Nantes (2) and Neuilly-Sur-Seine (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 90 professional contacts with verified work emails tracked across these 52 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.