| # | Company | Employees |
|---|---|---|
| 1 |
ORATIO Avocatsoratio-avocats.com
Provides durable legal support and business law services for executives and companies through a large network of French offices and international partnerships. |
224 |
| 2 |
TGS France Avocatstgs-avocats.fr
Legal services in corporate law, taxation, labor law, and contracts focusing on development, transformation, innovation, and transmission through agile and collaborative methods. |
127 |
| 3 |
Lexcaplexcap-avocats.com
LEXCAP is a law firm formed by the merger of six firms, offering comprehensive legal services with over 50 experts across multiple locations in France |
83 |
| 4 |
Fidal Avocats - Val de Loire Océanfidal.com
Provides regional business law advice and litigation support to companies, public entities, and nonprofits across various sectors in France. |
80 |
| 5 |
PARTHEMAparthema.fr
Parthema Avocats offers legal services in business, litigation, and notarial law with a team of 15 partners and 60 professionals across 11 disciplines |
63 |
| 6 |
ACR Avocatsacr-avocats.com
A professional law firm specializing in various areas of law, with a team of specialized lawyers providing comprehensive legal services nationwide |
39 |
| 7 |
HAROLD Avocatsharold.law
Specialized business law firm offering strategic advice and services in various areas including corporate strategy, finance, real estate, commercial, social, and dispute resolution Operating in multiple locations |
25 |
| 8 | 23 | |
| 9 |
Hautemaine Avocatsavocats-altajuris-lemans.com
A well-established law firm specializing in insurance and business law, known for their expertise, client satisfaction, innovation, and ISO 9001 certification |
23 |
| 10 |
AVOCONSEILavoconseil.com
A business law firm providing legal support to companies and executives in areas such as corporate law, employment law, commercial law, competition law, and more |
22 |
| 11 |
ACCENS Avocatsaccens-avocats.com
Legal advisory for social and medico-social establishments, specializing in public law, business law, associations, and labor relations. |
18 |
| 12 |
08H08 Avocats08h08.com
Business law firm based in Angers, providing tailored legal expertise to professionals in private and public sectors to meet their specific needs and challenges |
18 |
| 13 |
IPSO FACTO AVOCATSipsofacto-avocats.com
A law firm in Nantes offering legal advice and assistance in areas such as family law, employment law, and real estate law |
17 |
| 14 |
Brg Avocatsbrg-avocats.fr
Law firm with 8 partners and a team of lawyers providing legal representation and advice in various branches of law to businesses, institutions, governments, and individuals Operating nationally |
17 |
| 15 |
SOFIGES Société d'Avocatssofiges-avocats.com
Established in 1961, this company provides legal advice in business and tax law, serving entrepreneurs and businesses, expanding to include a variety of legal services |
17 |
| 16 |
CHROME AVOCATSchrome-avocats.com
Specialized law firm serving construction and real estate actors nationwide, offering quality, efficient legal counsel and defense of client interests |
16 |
| 17 |
LRB AVOCATS CONSEILS - JURIPARTNERjuripartner.fr
LRB Avocats Conseils provides legal services to institutional clients, businesses, and individuals nationwide, including assistance with investments, commercial disputes, and family law matters |
16 |
| 18 |
Cabinet des Jacobinscabinetdesjacobins.com
A team of 12 lawyers, including 6 partners, located in the heart of the city of Le Mans, providing legal services to individuals, businesses, and public entities |
15 |
| 19 |
Avodireavodire.fr
A specialized law firm in business law, with 15 lawyers in Nantes, Paris, and Guérande, offering comprehensive legal solutions in multiple areas, including corporate law and litigation |
14 |
| 20 |
Atlantic Jurisatlantic-juris.com
A team of 25 professionals specializing in both litigation and advisory services across various fields of law, with expanding geographic locations |
13 |
| 21 | 13 | |
| 22 | 13 | |
| 23 |
Antarius Avocatsantarius-avocats.com
Specializing in real estate, construction, urban planning, and insurance law, providing solutions to simplify and make daily life more responsible for individuals and businesses |
12 |
| 24 |
EWEN AVOCATSewen-avocats.fr
A group of lawyers with diverse expertise work together to provide responsive legal services for businesses, individuals, and association leaders |
12 |
| 25 |
ALINEA CONSEILalineaconseil.fr
The company provides legal assistance in defining tax strategies, decision-making, handling tax disputes, business acquisitions, and restructuring operations |
12 |
| 26 |
Orko Avocatsorko-avocats.fr
Founded in 2001 and based in Nantes, this legal firm specializes in corporate, labor, and commercial law, serving diverse industries |
12 |
| 27 |
CLARENCE Avocatsclarence-avocats.fr
Firm provides legal services in real estate, commercial real estate, commercial leases, industrial risks litigation, and commercial litigation. |
11 |
| 28 |
Arthemis Conseilarthemisconseil.com
Arthemis Conseil is a law firm specializing in business law (Tax Law, Corporate Law and Labor Law) with additional services in Commercial Law, Banking Law and Business Criminal Law |
11 |
| 29 |
ALEO AVOCATSaleo-avocats.fr
Specialized in real estate, construction, development, and urban planning law, this firm provides expert guidance to clients at every project stage |
11 |
| 30 |
SPE GAYA Avocats-Notairesgaya-avocats-notaires.fr
A multidisciplinary firm of notaries and lawyers providing legal advice and defense in rural, agricultural, insurance, and business law, as well as estate planning services |
11 |
| 31 |
Léonard Avocatsleonard-avocats.fr
The company assists clients with legal and tax issues related to operational and estate development, restructuring, partnerships, M&A, and litigation, internationally |
11 |
| 32 |
Aske Avocats Conseilsaske-avocats.fr
Specialized business law firm offering tailored legal services to a diverse clientele, both local and international |
10 |
| 33 |
AVOCATLANTICavocatlantic.fr
AVOCATLANTIC is a law firm in Saint-Nazaire specializing in family law, criminal law, labor law, and personal injury cases They prioritize personalized assistance and collaboration |
10 |
| 34 |
CADORET-TOUSSAINT DENIS & ASSOCIESctd-avocats.com
Providing information, advice, and legal defense in various areas of law A small, client-oriented firm with a human touch |
10 |
| 35 |
HF Avocatsavocats-hf.com
Legal firm specializing in business law, supporting company creation, acquisitions, mergers, and providing daily legal advice for enterprises. |
9 |
| 36 |
CDK AVOCATScdk-avocats.com
A highly regarded law firm in Nantes offering comprehensive legal services in corporate law, taxation, litigation, real estate, and family law |
9 |
| 37 |
Cirier Avocats Associéscirieretassocies.avocat.fr
A law firm founded in 1970, committed to ethical values, offering legal services in three locations, emphasizing fairness and expertise |
9 |
| 38 |
ADLIB Cabinet d’Avocats et de Médiationadlib-avocats.fr
Law firm offering legal services and mediation solutions to clients |
9 |
| 39 |
AXLO AVOCATSaxlo.fr
Law firm providing legal services and advice to clients Specializing in various areas of law, we assist with cases ranging from corporate to personal matters |
8 |
| 40 |
Cabinet d'Avocats RIAUDcabinet-riaud.fr
Law firm providing legal services in Family Law, Civil Law, Criminal Law, and Victim Compensation, serving various jurisdictions in France |
8 |
| 41 |
TORRENS AVOCATStorrensavocats.com
TORRENS AVOCATS is an independent law firm based in NANTES since 1995, with 4 partners and a team of experienced lawyers covering various legal fields |
8 |
| 42 |
LEX PUBLICAlexpublica-avocats.fr
A law firm based in Angers, France, specializing in public law, urban planning and real estate law, and private law for individuals, businesses, and organizations nationwide |
8 |
| 43 |
BFC AVOCATSbfc-avocats.com
BFC AVOCATS is a law firm located in Laval, Pays de la Loire, France, offering legal services and advice to clients |
8 |
| 44 |
CARADEUX Consultantscaradeux-consultants.fr
A law firm based in Nantes specializing in urban planning law, public procurement, and law for local public enterprises Provides advisory and litigation services |
7 |
| 45 |
MGA Société d'avocatsmga-avocats.fr
A law firm located in Saint Nazaire, France, with expertise in family, commercial, real estate, and labor law to defend clients' interests |
7 |
| 46 |
SYNEGOREsynegore.fr
An independent law firm in Nantes and Paris, specializing in business law for companies and executives, offering personalized solutions for strategic consolidation and optimization |
7 |
| 47 |
Société Juridique du Mainesjmavocat.fr
A legal firm with a focus on business, employment, and litigation law, providing comprehensive services to SMEs and entrepreneurs in the Grand Ouest region |
7 |
| 48 |
Nasri Avocatsnasri-avocats.fr
A law firm specializing in taxation and corporate law, providing legal services to businesses for navigating fiscal and corporate legal matters efficiently |
7 |
| 49 |
AtlantIP Group - Intellectual Propertyatlantip.eu
Innovative European law firm specializing in intellectual property with experienced attorneys offering services in trademarks, patents, and more to develop clients' ideas strategically |
6 |
| 50 | 6 | |
| 51 |
LIGERA AVOCATSligera-avocats.fr
Specializing in employment law, corporate law, commercial law, and litigation, offering a range of legal services including advice, representation, and transactions for businesses |
6 |
| 52 |
CNTD Avocatscntd-avocats.fr
Providing legal advice, defense, and support in real estate, commercial, banking, family, criminal law, and debt recovery across France. |
6 |
| 53 | 6 | |
| 54 | 6 | |
| 55 |
Sonate Avocatssonate-avocats.fr
Legal firm based in Nantes Specializes in social, criminal, and family law, particularly focusing on labor, social security, criminal, and family law |
6 |
| 56 |
SCP PROXIM AVOCATSproxim-avocats.com
Law firm based in Angers, specializing in providing legal advice and representation in various areas of law |
6 |
| 57 |
Avocats Associés SJOAsjoa-nantes.avocat.fr
Established in 1979 by former legal and tax advisors, this law firm specializes in business law, tax law, and labor law Located in Nantes, serving clients nationally |
6 |
| 58 |
Lefèvre et Raynaudlefevre-associes.com
A law firm in La Roche-sur-Yon specializing in commercial, labor, and real estate law, providing daily strategic advice to clients |
5 |
| 59 |
Cabinet Lagrange & Associés Cabinet d'Avocats Droit des Affaires et Droit des Sociétés La Roche/Yonavocats-lagrange-associes.fr
Specialized legal consultancy for dynamic SMEs, providing innovative solutions in business law, taxation, intellectual property, and more, with a focus on trust and expertise |
5 |
| 60 |
VILLATTE & ASSOCIESvillatte-avocats.fr
A law firm based in Nantes, specializing in family and banking law, prioritizing quality client relationships and handling disputes with a team of competent lawyers |
5 |
| 61 |
Maine LEXI CONSEILmaine-lexi-conseil.fr
Experts in various legal fields, offering advice and defense in business, family, criminal, construction, and labor law, as well as company transfers and disputes |
5 |
| 62 |
MAJELI AVOCATmajeli-avocat.fr
A law firm specializing in family, personal, and criminal law, offering alternative dispute resolution methods such as mediation and collaborative processes |
5 |
| 63 |
La Boétie Avocatslaboetie-avocats.fr
A team of experienced professionals in labor law providing tailored strategies and effective advice to defend and advise clients independently and passionately |
5 |
| 64 |
SIA CONSEILS AVOCATSsiaconseils.fr
Business law advisory services provided by a lawyer specializing in corporate legal matters |
5 |
| 65 |
MAUDET-CAMUS Avocatsmaudet-camus.fr
Law firm specializing in public law with offices in Nantes and La Roche-sur-Yon, providing legal services and advice |
5 |
| 66 |
OUEST AVOCATS CONSEILSouestavocats.com
Law firm with offices in Nantes, Saint-Nazaire, and La Roche-sur-Yon specializing in rural law, banking law, labor law, and more |
5 |
| 67 |
PRISMÉA, Cabinet d'avocatsprismea.fr
Nantes-based law firm specializing in corporate law: company law, employment law, commercial law, and more |
4 |
| 68 |
Step Avocatsstep-avocats.com
A business law firm integrated with legal, economic, and financial ecosystem to address any company-related issues regardless of size or location |
4 |
| 69 |
LAWIS - Cabinet d'avocatslawis.fr
A Nantes-based law firm specialized in serving startups, small and medium-sized businesses with a unique approach to legal and judicial support Visit wwwlawisfr |
4 |
| 70 |
LASCHON VALLAIS ROGER
Founded in 1981 and based in Nantes, this law firm specializes in labor law, social security law, and social protection law for businesses and organizations |
4 |
| 71 | 4 | |
| 72 |
SOLVOXIA Avocatssolvoxia-avocats.com
A law firm based in Nantes, La Roche-sur-Yon, and Paris specializing in intellectual property, digital law, and personal data in advisory and litigation |
4 |
| 73 |
ATALANTE AVOCATSatalante-avocats.com
A law firm specializing in social law led by experienced lawyers, offering legal services, teaching, and commitment to clients' interests |
4 |
| 74 |
ALCEA AVOCATSalcea-avocats.fr
A law firm in Le Mans and Mamers, staffed by competent and dynamic women, dedicated to providing innovative solutions for clients |
4 |
| 75 |
Upsilon Avocats Associésupsilon-avocats.fr
The law firm provides comprehensive legal services for businesses and business owners, addressing issues related to assets, employees, litigation, and more |
4 |
| 76 |
Atlantique Avocats Associésatlantique-avocats-associes.fr
Law firm providing services in Nantes and Angers, specializing in legal advice and representation |
4 |
| 77 |
BO Avocatsbo-avocats.com
Specialized tax law firm based in Angers, providing legal and tax support for businesses, associations, individuals, and other organizations, as well as handling tax disputes |
3 |
| 78 |
CABINET HUMANIS AVOCATShumanis-avocats.fr
A law firm based in Angers, France, with 5 associated lawyers specializing in various legal areas and providing personalized legal services |
3 |
| 79 |
NaoCab - Cabinet d'Avocatsnaocab-avocats.com
Specialized labor law firm also focusing on social security and social protection law, providing advice and representation for both employees and employers |
3 |
| 80 |
LOIRE OCEAN METROPOLE AMENAGEMENT
A law practice company based in Nantes, France, specializing in various legal services such as consultations, contracts, and representation |
3 |
| 81 |
ADVISE AVOCATSadvise-avocat.fr
Advises and represents diverse clients including SMEs and large groups in commercial lease, real estate, and commercial law, defending them in French courts. |
3 |
| 82 |
Foster + Avocatsfoster-avocats.com
A team of 5 lawyers specializing in business law, estate planning, and family law, focusing on putting law at the heart of business growth and project success |
3 |
| 83 |
HOPLON AVOCATShoplon-avocats.fr
Law firm based in Angers, France with lawyers specialized in various legal fields offering legal services and expertise to clients |
3 |
| 84 |
Actecinqactecinq.fr
Acte Cinq is a multidisciplinary law firm based in Paris and Nantes, providing personalized legal services in various areas including family, criminal, and business law |
2 |
| 85 |
Guyard Nasri devient 08H08 Avocatsguyardnasri.fr
A law firm specializing in business law, offering advisory and litigation services nationwide and internationally with highly experienced partners Visit wwwguyardnasrifr for more information |
2 |
| 86 |
Seban Atlantiqueseban-atlantique.fr
SEBAN ATLANTIQUE was established in June 2018 to enhance the services provided by SEBAN & ASSOCIES in the western region |
2 |
| 87 |
Actil Avocat & Médiationactil.am
Specializing in various areas of law, offering personalized legal advice and representation, with a focus on employment law, commercial law, contracts, and mediation |
2 |
| 88 |
Caroline BARDOULcarolinebardoul-avocat.fr
This company, led by Maître Caroline BARDOUL, provides legal advice and representation in administrative law cases, specializing in public liability, urban planning, public service law, and public contracts |
2 |
| 89 |
Neolaw, le juridique autrementneolaw.fr
A Nantes-based law firm providing customized legal services for entrepreneurs and businesses with a focus on practical, operational, and accessible legal solutions |
2 |
| 90 |
MRV AVOCATSmrv-avocats.fr
MRV AVOCATS specializes in providing legal services in public law and real estate law, offering guidance in various legal matters |
2 |
| 91 |
AGN Avocats Le Mans & Sablé-sur-Sartheagn-avocats.fr
A clear and transparent legal service in Le Mans and Sablé-sur-Sarthe, offering assistance in family, real estate, insurance, labor, business, and tax matters Easy appointment scheduling for individuals and businesses |
2 |
| 92 |
Qarius Avocatsqarius-avocats.fr
Law firm specialized in representing victims of personal injuries and their families, providing support and advocacy throughout the compensation process |
2 |
| 93 |
Peltier - Caldereropc-avocats.com
Law firm based in Le Mans since 2011, specializing in civil, commercial, labor, criminal, and administrative law Provides personalized assistance with a focus on quality, responsiveness, and empathy |
2 |
| 94 |
Augus Avocatsaugus-avocats.fr
Specialized law firm focusing on corporate law: Private Equity, M&A, business transfers, legal administration, commercial disputes, contracts, competition, tax, audits, and corporate advisory services |
2 |
| 95 |
Klaïs Avocatsklais-avocats.com
A team of five expert lawyers providing personalized legal services in areas such as personal injury, family law, human rights, criminal law, medical liability, and labor law |
2 |
| 96 |
Cabinet DEGEZ KERJEAN Avocatsdegez-kerjean.fr
A specialized law firm offering expert legal advice and representation in commercial law, intellectual property, and technology-related legal issues |
1 |
| 97 |
ALTIS AVOCATSaltisavocats.com
A social law firm assisting in HR policy development, negotiation, litigation resolution, and representation in labor court and appellate court nationwide |
1 |
| 98 |
AVOLENSavolens.fr
AVOLENS is a law firm in Nantes specializing in assisting TPE-PME business owners with their daily legal questions and concerns |
1 |
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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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