Company lists · Data refreshed September 2026

Top 25 Middle market investment firms based in Paris, France

Name: Middle market investment firms based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 57 companies tracked

RevenueBase identified 57 middle market investment firms headquartered in Paris, France as of September 2026 and tracks 3,039 professional contacts across them, including 1,165 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers middle market investment firms 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 28, 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 28, 2026 86% judged on-target in blind review

57Companies

3,039Contacts tracked

1,165Verified emails

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The 25 largest middle market investment firms based in Paris, France

Ranked by team size

Top 25 of 57 middle market investment firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to middle market investment firms: 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	PAI Partners	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	329 contacts →
	Indirect evidence “PAI Partners is a leading private equity firm.” Source: RevenueBase Database · checked Sep 28, 2026
2	Siparex	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	162 contacts →
	Indirect evidence “Siparex Group, an independent French private equity specialist, has €3.7 billion of capital under management.” Source: RevenueBase Database · checked Sep 28, 2026
3	Seven2	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	103 contacts →
	Indirect evidence “Leading private equity firm in Europe.” Source: RevenueBase Database · checked Sep 28, 2026
4	Infravia Capital Partners	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	96 contacts →
	Partial evidence “Founded in 2008, InfraVia is a leading independent private equity firm specializing in real assets - infrastructure, critical metals, real estate - and technology investments.” Source: RevenueBase Database · checked Sep 28, 2026
5	Montefiore Investment	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	58 contacts →
	Strong evidence “Created in 2005, Montefiore Investment is the reference Private Equity firm dedicated to service SMEs and mid-market companies.” Source: RevenueBase Database · checked Sep 28, 2026
6	Capital Croissance	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	56 contacts →
	Indirect evidence “Né d’une feuille blanche début 2012, Capital Croissance revêt une dimension entrepreneuriale forte : les associés ont fédéré une communauté de plus de 450 investisseurs privés…” Source: RevenueBase Database · checked Sep 28, 2026
7	EMZ Partners	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	55 contacts →
	Partial evidence “EMZ is a leading European investment firm with offices in Paris, Munich and Amsterdam.” Source: RevenueBase Database · checked Sep 28, 2026
8	Anaxago	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	49 contacts →
	Indirect evidence “Anaxago est un groupe financier spécialisé dans l’investissement alternatif qui développe trois thématiques d’investissement prioritaires : le private equity immobilier, le…” Source: RevenueBase Database · checked Sep 28, 2026
9	MBO	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “MBO+ is the benchmark for all investors wishing to invest in the French lower mid-cap segment while combining performance and sustainability.” Source: RevenueBase Database · checked Sep 28, 2026
10	Zencap Asset Management	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “One of the French pioneers and leaders in European Private Debt, Zencap Asset Management is the Private Debt specialist subsidiary of French asset manager OFI Invest Group (AUM >…” Source: RevenueBase Database · checked Sep 28, 2026
11	Activa	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “Activa is a Paris-based private equity firm, deeply rooted in entrepreneurship and focused on mid-sized innovative services companies valued between €30-100 million.” Source: RevenueBase Database · checked Sep 28, 2026
12	Trocadero Capital Partners	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Trocadero Capital Partners est un acteur indépendant du capital investissement qui intervient aux côtés d'ETI et PME européennes pour accompagner leur croissance et contribuer à…” Source: RevenueBase Database · checked Sep 28, 2026
13	Florac	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Founded in 2009, Florac is a private equity firm chaired by Marie-Jeanne Meyer, historic shareholder and former officer of the Louis Dreyfus Group.” Source: RevenueBase Database · checked Sep 28, 2026
14	Elyan Partners	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Elyan Partners is a midmarket investor focusing on companies with high value creation potential across Europe and North America.” Source: RevenueBase Database · checked Sep 28, 2026
15	Mircap Partners	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	15 contacts →
	Partial evidence “Mircap Partners is an independent investment firm, focused on co-investments, secondaries and fund investments.” Source: RevenueBase Database · checked Sep 28, 2026
16	Aldebaran Capital Partners	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	14 contacts →
	Indirect evidence “Aldebaran Capital Partners est une société d’investissement française dédiée à la transformation des PME et ETI.” Source: RevenueBase Database · checked Sep 28, 2026
17	Croissance Partenaires	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “Fondée en 2005, Croissance Partenaires est une banque d’affaires spécifiquement dédiée aux opérations de haut de bilan et de corporate finance positionnée sur le segment du small…” Source: RevenueBase Database · checked Sep 28, 2026
18	Sienna Private Equity	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Based in Paris and Milan, Sienna Private Equity is a mid-cap buyout fund led by its founders and backed by Groupe Bruxelles Lambert (GBL).” Source: RevenueBase Database · checked Sep 28, 2026
19	Klutch Capital	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	10 contacts →
	Strong evidence “Klutch Capital is a new generation of Investment Bank specialized in Healthcare, providing M&A and financing services in small & mid-cap markets.” Source: RevenueBase Database · checked Sep 28, 2026
20	Visconti Capital	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “At Visconti Capital, our mission is to serve as a catalyst for growth in the SME landscape, investing in businesses with a strong heritage, built on successful entrepreneurial…” Source: RevenueBase Database · checked Sep 28, 2026
21	Bluester	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Bluester, verticale fonds de fonds & co-investissement de Capital Croissance, s'adresse à des entrepreneurs, des dirigeants d'entreprises et des family offices.” Source: RevenueBase Database · checked Sep 28, 2026
22	Phillimore	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Phillimore manages private equity funds dedicated to family offices, entrepreneurs and high net worth individuals.” Source: RevenueBase Database · checked Sep 28, 2026
23	Positive Capital	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “We unlock the growth potential of your business through strategic transactions.” Source: RevenueBase Database · checked Sep 28, 2026
24	Artemid	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “Artemid, a subsidiary of CAPZA is a leading French private debt player focused on the middle market segment.” Source: RevenueBase Database · checked Sep 28, 2026
25	Elige Capital	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Elige Capital est un investisseur spécialiste des opérations de capital transmission et de capital développement des PME en croissance, en minoritaire ou majoritaire, pour des…” Source: RevenueBase Database · checked Sep 28, 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: middle market investment firms. 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 middle market investment firms.
Partial evidence: Its own public description names part of middle market investment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name middle market investment firms. 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 57 middle market investment firms based in Paris, France

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Middle market investment firms based in Paris, France at a glance

As of Sep 28, 2026

38.3%Verified-email coverage

53.3Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

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 57 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 middle market investment firms, 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 “middle market investment firms”. 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 middle market investment firms), 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 middle market investment firms, 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, 1,165 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 28, 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.

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 middle market investment firms, 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 middle market investment firms are there based in Paris, France?

RevenueBase identified 57 middle market investment firms 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?

PAI Partners, headquartered in Paris, tops this list with the largest team on record.

Which city in France has the most middle market investment firms?

Paris leads France with 57 headquartered companies, followed by Courbevoie (2) and Bourg En Bresse (1).

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 1,165 verified decision-maker contacts tracked across these 57 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 28, 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.