| # | Company | Employees |
|---|---|---|
| 1 | 2,429 | |
| 2 |
cabinet d'avocatsavocat-cisse.fr
Generalist legal firm providing educational, personal, and transparent counsel to individuals and businesses for the dedicated defense of their specific legal interests. |
1,832 |
| 3 |
Deloitte Société d'Avocatsavocats.deloitte.fr
Leading French law firm specializing in international tax and legal strategies, supporting CEOs of major businesses with global design and execution. |
1,592 |
| 4 | 1,200 | |
| 5 |
CMS Francis Lefebvre Avocatscms.law
Provides specialized international legal and tax advisory services covering corporate, employment, and commercial law for major global corporations across diverse industrial sectors. |
958 |
| 6 |
KPMG Avocatskpmg.com
Global tax and legal expertise providing strategic support for business transformation and growth while navigating complex national and international regulatory frameworks. |
635 |
| 7 | 500 | |
| 8 |
CNB Conseil national des barreaux - les avocatscnb.avocat.fr
National public institution representing French lawyers, setting professional standards, managing training, and overseeing the admission of foreign lawyers. |
462 |
| 9 |
Bredin Pratbredinprat.fr
Paris and Brussels law firm providing specialized advice in corporate transactions, tax, competition, litigation, restructuring, employment, financing, public law, and digital law. |
401 |
| 10 |
Capstan Avocatscapstan.fr
Specialized legal services and litigation support for human resource management, providing practical labour law solutions for domestic and international companies through global partnerships. |
340 |
| 11 |
Cabinet d'Avocats Thomascabinet-thomas.fr
A Paris-based law firm offering legal advice and representation in asylum, immigration, employment, real estate, construction, and family law, with a focus on client satisfaction |
321 |
| 12 |
DAEMdaempartners.com
A specialized law firm in social and labor law, providing strategic advice to company leaders for workforce relations, cost optimization, and business reorganization |
311 |
| 13 |
August Debouzybit.ly
Provides comprehensive legal services across corporate law, M&A, intellectual property, litigation, and various other sectors, safeguarding client interests globally with tailored solutions. |
303 |
| 14 |
DS Avocatsdsavocats.com
International business law firm providing strategic counsel and litigation services through twenty-eight global offices to support private and public corporate growth. |
294 |
| 15 |
Jeantet - avocatsjeantet.fr
Provides pragmatic legal advice to national and international clients, including corporations, financial institutions, and public entities, focusing on business challenges. |
284 |
| 16 |
De Pardieu Brocas Maffeide-pardieu.com
Independent French firm providing legal counsel in mergers, finance, real estate, restructuring, tax, competition, intellectual property, public, social, and business litigation matters. |
246 |
| 17 |
UGGC Avocatsuggc.com
Independent firm providing comprehensive legal and tax services for private companies, public entities, and individuals through a global network of specialized lawyers. |
238 |
| 18 |
Arsene Taxandarsene-taxand.com
Provides expert tax advisory services with a large team of tax lawyers, focusing on risk anticipation and tax optimization internationally. |
220 |
| 19 |
De Gaulle Fleurancedegaullefleurance.com
Full-service law firm providing comprehensive legal advice and litigation support to French and international clients across multiple practice areas. |
210 |
| 20 |
Darrois Villey Maillot Brochierdarroisvilley.com
Provides specialized legal services in mergers, acquisitions, dispute resolution, competition law, tax, and white-collar criminal defense for complex domestic and international transactions. |
171 |
| 21 |
BIGNON LEBRAYbignonlebray.com
Advisory and litigation services in all areas of business law for diverse clients through four offices in France and two in China. |
164 |
| 22 |
Lamartine Conseillamartineconseil.com
Provides legal advice and representation services specializing in various areas of law, operating primarily within the French jurisdiction. |
153 |
| 23 | 147 | |
| 24 |
Seban Avocatsavocat.fr
Leading public and social economy law firm, offering multidisciplinary legal advice and litigation services across France for public and private sector clients. |
143 |
| 25 |
Squairsquairlaw.com
French law firm with 110 lawyers across nine offices providing legal services in all areas of business law for corporate clients. |
137 |
| 26 |
Fromont Briensfromont-briens.com
Provides strategic labor law advice, social protection expertise, and litigation services for businesses through technical support, restructuring guidance, and global legal representation. |
131 |
| 27 |
REDLINKredlink.fr
Provides legal advisory and litigation services in corporate, distribution, and social law through specialized departments and digital platforms for entrepreneurs and businesses. |
125 |
| 28 |
Flichy Grangé Avocatsflichygrange.fr
Provides pragmatic legal solutions for human resources departments through specialized practice areas and a global network supporting international groups with complex issues. |
124 |
| 29 |
SIMON ASSOCIES - Le Droit d’Entreprendresimonassocies.com
French business law firm offering comprehensive legal services, risk prevention, and international alliances for corporate clients through a structured network of lawyers. |
118 |
| 30 |
FACTORHY Avocatsfactorhy.com
Provides comprehensive legal and human resources support focusing on innovative management processes and streamlined client relations to enhance corporate workplace management. |
114 |
| 31 |
Actance Avocatsactanceavocats.com
Legal counsel and judicial assistance specializing in labor and social security law for national and international companies managing collective and individual relations. |
113 |
| 32 |
Baker McKenzie Parislinktr.ee
Established in 1949, this international business law firm has over 6,000 top lawyers in 74 cities across 45 countries, with 23 partners in Paris |
110 |
| 33 |
Taylor Wessing Francetaylorwessing.com
Multi-expertise independent French law firm providing corporate, litigation, and tax services for international clients, entrepreneurs, and investors across technology, energy, and healthcare sectors. |
110 |
| 34 |
BCTG Avocatsbctg-avocats.com
Business law firm offering strategic consulting and litigation services for entrepreneurs, providing tailored legal solutions across various sectors and economic challenges. |
106 |
| 35 |
Lexing Avocatslexing.law
Legal firm specializing in technology law, providing advice and litigation in IT, internet, telecom, data protection, intellectual property, and AI sectors. |
97 |
| 36 |
Joffe & Associésjoffeassocies.com
Provides business advisory services to French and international clients across media, luxury, sports, finance, technology, transport, aerospace, and industry sectors. |
95 |
| 37 |
REINHART MARVILLE TORRErmt.fr
A full-service business law firm providing litigation and legal advisory services to companies globally, ranked highly for innovative legal solutions |
95 |
| 38 |
BDO Avocatsbdoavocats.fr
A multidisciplinary law firm specializing in business law and taxation, part of the BDO global network, providing tailored legal and tax solutions |
94 |
| 39 |
Alerion Avocatsalerionavocats.com
Legal counsel and services for businesses, including transactional and contentious matters, supporting entrepreneurial clients globally. |
93 |
| 40 |
Veil Jourdeveil.fr
Offers business law expertise, advising and defending clients in transactional, litigation, tax, finance, and intellectual property matters nationally and internationally. |
93 |
| 41 | 89 | |
| 42 |
Littler Francelittler.fr
An independent law firm in Paris, specializing in employment law and professional training, with a team of 65 lawyers offering comprehensive legal services |
89 |
| 43 | 88 | |
| 44 |
Sekri Valentin Zerrouksvz.fr
French independent law firm specializing in business law, assisting clients with complex and high-value matters, including international collaborations with renowned foreign firms |
88 |
| 45 |
Lacourte Raquin & Associéslacourte.com
French law firm specializing in mergers and acquisitions, real estate, and taxation with additional expertise in public law, urbanism, and financial litigation. |
87 |
| 46 |
FTMSftmsavocats.com
Established in 1985, FTMS is a legal firm offering comprehensive assistance in various legal matters to institutions, businesses, and private clients across Europe and Africa |
86 |
| 47 |
Archipelarchipel.law
A boutique law firm based in Paris and Geneva, specializing in cross-border legal services for corporate and private clients in various areas of expertise |
85 |
| 48 |
ACE - Avocats, Ensembleavocats-ace.fr
Established in 1992, this association represents French business law firms, providing expertise across various legal fields and advocating for innovation in the legal profession |
85 |
| 49 |
BDGS Associésbdgs-associes.com
Providing strategic legal advice on complex domestic and international transactions, disputes, regulatory, tax, restructuring, and finance matters for diverse clients. |
81 |
| 50 |
Magentamagenta-legal.com
Specialized law firm in competition law, regulated sectors, and public business law with top expertise in competition and regulatory matters in telecom, energy, internet, and media |
79 |
| 51 |
ærigeaerige-avocats.com
Specialized law firm focusing on social law and public service law, providing pragmatic solutions for businesses in reorganization projects and risk management |
76 |
| 52 |
Grant Thornton Société d’Avocatsavocats-gt.com
Multidisciplinary legal advisory firm supporting organizations of all sizes with strategic, ethical guidance and international expertise for sustainable development. |
75 |
| 53 |
Lmt Avocatslmtavocats.com
Independent full-service business law firm based in Paris, specializing in international transaction and litigation services including M&A, labor law, IP/IT, tax, and more |
74 |
| 54 |
ARCHERS AVOCATSarchers.fr
Provides specialized legal services in business law, real estate, and finance for industrial groups, insurance companies, and investment funds through multidisciplinary expertise. |
74 |
| 55 |
Vialto Société d’Avocats
A global law firm specializing in international mobility, offering compliance, advisory services in tax, immigration, HR transformation, supported by leading technology |
72 |
| 56 | 71 | |
| 57 |
Latournerie Wolfrom Avocatslatournerie-wolfrom.com
A French business law firm with multidisciplinary expertise in numerous fields, offering partnership-based guidance to clients in conventional, complex, and innovative operations |
71 |
| 58 |
Willkie Farr & Gallagher LLP Pariswillkie.com
Provides legal advice to businesses, investment funds, financial and public institutions across various economic sectors, specializing in corporate, finance, and litigation. |
70 |
| 59 |
Herald (anciennement Granrut)herald-avocats.com
Provides expert legal counsel in public and private company law, advising clients on objectives and optimal legal strategies. |
70 |
| 60 |
Weil, Gotshal & Manges LLP - Paris Officeweil.com
A global law firm with over 80 years of experience, providing legal services in Corporate, Litigation, Business Finance & Restructuring, Tax, and more |
69 |
| 61 |
LERINSlerins.com
A leading business law firm offering global legal services in areas such as Corporate Law, Taxation, Intellectual Property, and Employment Law |
69 |
| 62 |
COGEP AVOCATScogep-avocats.fr
Provides innovative, tailored business law solutions with strong local presence, understanding clients' economic, financial, and legal environments thoroughly. |
68 |
| 63 |
Nomos Avocatsnomosparis.com
NomoS is a law firm founded in 1998, with 37 lawyers providing specialized legal services to clients, emphasizing long-term partnerships and international outlook |
68 |
| 64 |
Hincker & Associéshincker-associes.com
Specializing in family and estate law, complex divorces, international child abduction, victims of accidents, and legal representation for high-level athletes, emphasizing human rights |
67 |
| 65 |
HOCHE AVOCATShoche-avocats.com
French independent law firm with nearly 30 years of experience providing comprehensive legal services in business law, specializing in areas such as M&A, private equity, and restructuring |
66 |
| 66 |
Vogel & Vogelvogel-vogel.com
Specialized legal firm focusing on European and French competition, regulation, distribution, and consumer law with expert legal teams. |
65 |
| 67 |
Jeausserand Audouardjeausserand-audouard.com
Providing tailored legal and tax advice for complex operations including mergers, wealth planning, management packages, and tax litigation for entrepreneurs and investors. |
63 |
| 68 |
Drouot Avocats
Legal firm specializing in business, heritage, rural, and health law, supporting entrepreneurs, farmers, and professionals nationwide across multiple specialties. |
63 |
| 69 |
DEPREZ GUIGNOT & Associés (DDG)ddg.fr
Law firm specializing in intellectual property, media, communication, and product law with 40 lawyers and strong independent reputation. |
61 |
| 70 |
Coblence avocats - Law firmcoblence-avocats.com
A law firm founded in 1984, specializing in business law with 45 lawyers, offering expertise in corporate, tax, employment, IP/IT, real estate, and business litigation |
60 |
| 71 |
Vivien & Associésva-fr.com
Advising French and international clients on complex business law matters with pragmatic, partner-led, multi-jurisdictional legal solutions. |
58 |
| 72 |
Vaughan Avocatsvaughan-avocats.fr
Independent commercial law firm with multidisciplinary teams offering innovative legal and tax solutions for reorganizations, restructurings, and industrial projects. |
58 |
| 73 |
Raffin & Associésscp-raffin.com
Established in 1948, the firm provides specialized legal advice and representation in insurance, construction, and corporate law, serving clients nationally and internationally |
56 |
| 74 |
Moncey Law Firmmonceyavocats.com
Independent law firm specializing in private equity, mergers & acquisitions, financing, tax, restructuring, and employment law Offers cutting-edge legal services tailored to clients' economic reality |
56 |
| 75 |
IPSILON (ex. NONY)nony.fr
Providing comprehensive intellectual property consulting, combining strategy, protection, valuation, and defense of intellectual assets across multiple technical sectors. |
56 |
| 76 |
Frêche & Associésfreche-associes.fr
Established in 1993, this firm of 40 lawyers specializes in public business law, energy, construction, real estate, urban planning, and environmental law in Paris |
55 |
| 77 |
Scotto Partnersscottopartners.com
Independent boutique firm providing corporate, tax, and employment law expertise for private equity, mergers and acquisitions, serving executives and family business owners. |
54 |
| 78 |
BERSAYbersay.com
A French business law firm specialized in corporate law, M&A, tax litigation, arbitration, competition, real estate, IP, employment law, and more for multinational and small businesses |
54 |
| 79 |
Yardsyards-avocats.com
An independent and international law firm specializing in business law services |
54 |
| 80 |
AGIL'ITagilit.law
Legal firm specializing in innovative, client-focused services, supporting business strategies, decision security, value creation, and interest defense with digital tools. |
53 |
| 81 |
FAIRWAY AVOCATSfairwayavocats.com
A leading Parisian law firm specializing in real estate, offering expertise in complex transactions, leasing, financing, investment fund structuring, and tax advice |
53 |
| 82 |
Intervistaintervista.law
Specialized business law firm in culture, media, and communications sectors Offers innovative, client-focused solutions with a strong emphasis on ethics and teamwork |
52 |
| 83 | 52 | |
| 84 |
HMN & Partnershmn-partners.com
Legal firm specializing in insurance, aviation, international litigation, and corporate law, providing strategic guidance to multinational and domestic clients. |
51 |
| 85 |
Barreau de Versaillesavocats-versailles.com
A company based in France providing legal services and support to clients in the Versailles area |
51 |
| 86 |
STEERING LEGALsteeringlegal.com
French business law firm with 120 lawyers globally, specializing in all key business law areas, civil law, advisory, litigation, arbitration, and training services Offices in 5 French regions and 4 international locations |
50 |
| 87 |
Harlay Avocatsharlaylaw.com
Independent law firm specializing in advising growth companies and investors in technology, internet, e-commerce, telecom, life sciences, renewable energy, and traditional industries. |
50 |
| 88 |
CHASSANY WATRELOT & ASSOCIEScwassocies.com
Chassany Watrelot & Associés specializes in social law and HR management, offering tailored legal advice, training, and solutions for national and international clients |
49 |
| 89 |
DELCADEdelcade.fr
An innovative business law firm offering comprehensive legal services to startups, mid-size, large, and foreign companies in various areas of business law |
49 |
| 90 |
hw&h Avocats & Rechtsanwältehwh.eu
A legal firm specializing in advising German and French companies on legal matters, with expertise in both jurisdictions and offering litigation services in France and Germany |
49 |
| 91 |
Aramis Law Firmaramis-law.com
An international team of 20 lawyers offering quality legal services, tailored advice, and a global network for clients' operations worldwide |
49 |
| 92 |
BJA Avocatsbjavocat.com
Provides legal counsel and litigation services in real estate, construction, residential leases, commercial leases, and co-ownership for institutional clients. |
48 |
| 93 |
Normand & associésnormand-associes.com
Since 1950, Normand & Associés advises and defends private companies and public organizations in France and internationally, offering comprehensive business law services |
48 |
| 94 |
VALTHERvalther.com
An independent business consulting firm in Paris specializing in mergers and acquisitions, private equity, corporate law, tax law, employment law, insolvency, and business litigation |
48 |
| 95 |
EIGHT ADVISORY AVOCATS8advisoryavocats.com
A tax advisory firm founded in several European countries, providing expert tax services to companies and investment funds internationally |
48 |
| 96 |
DUHAMELduhamel-law.com
The company specializes in providing legal services related to finance and financial matters |
46 |
| 97 |
GGV Avocats - Rechtsanwältegg-v.fr
Franco-German law firm providing customized legal services, strategic guidance, and support in commercial, tax, labor, corporate, real estate, compliance, and litigation matters |
44 |
| 98 |
Centaure Avocatscentaure-avocats.com
Provides comprehensive legal services combining public and private law with operational strategies tailored to diverse industry sectors. |
44 |
| 99 |
Ogletree Deakins, avocats partenaires des employeursogletree.fr
Legal firm specializing in French labor law, supporting diverse clients with human resources management and social law issues. |
43 |
| 100 |
Earth Avocatsearthavocats.com
Specialized law firm dedicated to modeling and securing the legal framework for public projects worldwide, focusing on business, regulatory, and institutional public law |
43 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
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- SaaS companies in Île-de-France 2,654
- IT Services and IT Consulting companies in Île-de-France 2,480
- IT services companies in Île-de-France 2,386
- Retail chains in Île-de-France 2,192
- Software Development companies in Île-de-France 1,805
- Consulting firms in Île-de-France 1,791
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- Public sector organisations in Île-de-France 950
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- Recruitment and staffing agencies in Île-de-France 839
- Marketing and communications agencies in Île-de-France 831
- Technology, Information and Internet companies in Île-de-France 795
- Events Services companies in Île-de-France 758
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The same list elsewhere in France
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- Law Practice companies in Nouvelle-Aquitaine 122
- Law Practice companies in Pays de la Loire 98
- Law Practice companies in Grand Est 79
- Law Practice companies in Hauts-de-France 72
- Law Practice companies in Brittany 64
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- Law Practice companies in Marseille 62
- Law Practice companies in Toulouse 58
- Law Practice companies in Nantes 51
- Law Practice companies in Rennes 38
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- Law Practice companies in Strasbourg 26