Company lists · Data refreshed September 2026

Top 25 Founder advisory law firms based in Paris, France

Name: Founder advisory law 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 66 companies tracked

RevenueBase identified 66 founder advisory law firms headquartered in Paris, France as of September 2026 and tracks 304 professional contacts across them, including 126 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers founder advisory law 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

66Companies

304Contacts tracked

126Verified emails

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The 25 largest founder advisory law firms based in Paris, France

Ranked by team size

Top 25 of 66 founder advisory law 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 founder advisory law 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	Delcade	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	53 contacts →
	Indirect evidence “Since 2014, Delcade has been supporting startups, SMEs, mid-sized companies, and large international groups with their legal challenges in France and abroad.” Source: RevenueBase Database · checked Sep 28, 2026
2	Inlo Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	17 contacts →
	Indirect evidence “Cabinet d'avocats innovant au service des entrepreneurs, des dirigeants et de leurs entreprises.” Source: RevenueBase Database · checked Sep 28, 2026
3	Bolze Associés	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “Bolze Associés est un cabinet d’avocats d’affaires composé d’avocats reconnus pour leur expertise dans les domaines du Corporate, M&A et du Private Equity.” Source: RevenueBase Database · checked Sep 28, 2026
4	Hashtag Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “HASHTAG Avocats est une startup du droit en ce sens qu’elle évolue dans un écosystème startup et qu’elle a su adapter ses méthodes de travail comme de facturation aux startups…” Source: RevenueBase Database · checked Sep 28, 2026
5	Bonnier Saint-Felix	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “BONNIER SAINT-FELIX est un cabinet d'avocats d'affaires parisien.” Source: RevenueBase Database · checked Sep 28, 2026
6	Smash Legal	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “SMASH Legal,cabinet d'avocats et de juristes à temps partagé pour startup et PME.” Source: RevenueBase Database · checked Sep 28, 2026
7	Metalaw Avocats Associés	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Notre cabinet a été fondé par Jérôme Giusti, cofondateur et associé pendant 10 ans de 11.100.34 Avocats Associés, précurseur en 2007 dans l’accompagnement des start-up et…” Source: RevenueBase Database · checked Sep 28, 2026
8	Erisma	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Business Law firm” Source: RevenueBase Database · checked Sep 28, 2026
9	Negotium Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “En droit, le negotium désigne la force juridique d’un acte, sa capacité à produire des effets concrets dans la vie des affaires.” Source: RevenueBase Database · checked Sep 28, 2026
10	Yooner	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Law firm for tech companies Smart lawyers for smart entrepreneurs” Source: RevenueBase Database · checked Sep 28, 2026
11	Soris Avocats	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “SORIS AVOCATS is a boutique business law firm focused on Private Equity, Venture Capital, and M&A.” Source: RevenueBase Database · checked Sep 28, 2026
12	PLR Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “La fonction de l’avocat ne se limite pas à défendre ses clients en cas de procès.” Source: RevenueBase Database · checked Sep 28, 2026
13	Harper Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “HARPER AVOCATS accompagne les créateurs, start-ups et entreprises dans leurs problématiques de droit des affaires : droit social, droit économique et propriété intellectuelle.” Source: RevenueBase Database · checked Sep 28, 2026
14	Paradox Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Paradox Avocats est un cabinet d’avocats d’affaires ayant une approche globale des besoins juridiques des entreprises.” Source: RevenueBase Database · checked Sep 28, 2026
15	LEV Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Lev & Co accompagne les entrepreneurs et les investisseurs de l'écosystème tech sur l'ensemble de leurs besoins juridiques.” Source: RevenueBase Database · checked Sep 28, 2026
16	Pevensey Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “We advise entrepreneurs in the different stages of development of their companies from creation to sale out.” Source: RevenueBase Database · checked Sep 28, 2026
17	Cabinet Obbo Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Le droit social évolue vite.” Source: RevenueBase Database · checked Sep 28, 2026
18	Odyssey	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Odyssey is the trusted advisor to innovative startups in the field of emerging technologies, such as AI & deeptech, cybersecurity, blockchain, next gen SaaS, biotech & medtech…” Source: RevenueBase Database · checked Sep 28, 2026
19	LM Corporate	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
20	Impala Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Le Cabinet accompagne des start-ups, des entreprises et des dirigeants au cours de leur vie sociale, pour l'ensemble des évènements structurants de leurs sociétés en conseil…” Source: RevenueBase Database · checked Sep 28, 2026
21	altata.legal	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Gagnez du temps ⏳ et exécutez mieux grâce à un conseil juridique qui comprend votre modèle et délivre le service adapté, avec les bons outils!#Entrepreneurside 100% remote Droit…” Source: RevenueBase Database · checked Sep 28, 2026
22	Circle LAW	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “CIRCLE LAW provides to entrepreneurs and inventors full services through a team of lawyers with cross-disciplinary know-how covering all our clients’ issues: intellectual property…” Source: RevenueBase Database · checked Sep 28, 2026
23	BFB Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Le Cabinet BFB Avocats est né de l’association de Maître Fiona Bourdon, fondatrice du Cabinet Bourdon en 2012 et de Maître Alexandre Barbelane.” Source: RevenueBase Database · checked Sep 28, 2026
24	APE Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “La mission d'APE est de faciliter la croissance des entreprises innovantes en les conseillant lors de leurs opérations stratégiques et créatrices de valeur : levées de fonds…” Source: RevenueBase Database · checked Sep 28, 2026
25	Kanopée Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Kanopée Avocats : Le cabinet des startups et entreprises innovantes Chez Kanopée Avocats, nous accompagnons les entrepreneurs, startups et scale-ups dans leurs défis juridiques et…” 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: founder advisory law 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 founder advisory law firms.
Partial evidence: Its own public description names part of founder advisory law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name founder advisory law 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 66 founder advisory law firms based in Paris, France

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Founder advisory law firms based in Paris, France at a glance

As of Sep 28, 2026

41.4%Verified-email coverage

4.6Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 66 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 founder advisory law 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 “founder advisory law 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 founder advisory law 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 founder advisory law 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, 126 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 founder advisory law 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 founder advisory law firms are there based in Paris, France?

RevenueBase identified 66 founder advisory law 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?

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

Which city in France has the most founder advisory law firms?

Paris leads France with 66 headquartered companies, followed by Lyon (12) and Bordeaux (9).

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 126 verified decision-maker contacts tracked across these 66 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.