# List of professional services firms in the Côte-d'Or department

Tamtam tracks 36 professional services firms headquartered in the Côte-d'Or department. This list ranks the 30 largest by number of employees on LinkedIn, led by André le Groupe, ACC | Audit Conseil Comptabilité and ICTA PM. Their median headcount is 35. Half of them were founded in 1999 or later. The most common headquarters are Dijon (20) and Beaune (2).

These companies in Côte-d'Or primarily offer professional services, with a strong emphasis on accounting, audit, and consulting. Firms like André le Groupe provide comprehensive advisory services including financial, fiscal, and legal expertise. ACC focuses on accounting, auditing, and advisory for business development, while ICTA PM is an international clinical research organization specializing in adaptive trials and strategic consulting for pharmaceuticals.

A notable pattern is the concentration of these professional services firms in and around Dijon. Exco Socodec offers accounting and advisory in the Bourgogne region, and TAUW France provides environmental consultancy. Cerfrance BFC is a large network delivering accounting and advisory services across various sectors.

🇫🇷 Côte-d'Or · 30 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [André le Groupe](https://www.tamtam.ai/c/andre-le-groupe) (andre-legroupe.com)<br>Providing accounting, audit, financial, fiscal, legal, and social advisory services with quality, independence, and client-focused approach since 1946. | Business Consulting and Services | 🇫🇷 Beaune | 385 | 1946 |
| 2 | [ACC \| Audit Conseil Comptabilité](https://www.tamtam.ai/c/acc-audit-conseil-comptabilite) (expert-comptable-acc.fr)<br>Provides specialized accounting, auditing, and advisory services focused on client security, time-saving outsourcing solutions, and reactive support for business development projects. | Accounting | 🇫🇷 Dijon | 320 | 1989 |
| 3 | [ICTA PM](https://www.tamtam.ai/c/icta-pm) (icta.fr)<br>International clinical research organization offering adaptive trials, pharmaco-epidemiology, and strategic consulting for pharmaceuticals, biotech, and medical devices. | Pharmaceutical Manufacturing | 🇫🇷 Fontaine-lès-Dijon | 224 | 1983 |
| 4 | [Cerfrance BFC](https://www.tamtam.ai/c/cerfrance-bfc) (cerfrancebfc.cerfrance.fr)<br>The company is a leading French network providing accounting and advisory services to 320,000 clients across various sectors, with expertise in taxation, legal, and HR | Accounting | 🇫🇷 Saint-Apollinaire | 178 |  |
| 5 | [Exco Socodec Cabinet d’expertise comptable, audit, et conseil](https://www.tamtam.ai/c/exco-socodec-cabinet-d-expertise-comptable-audit-et-conseil) (exco.fr)<br>Exco Socodec provides accounting, auditing, and business advisory services in the Bourgogne region for over 70 years, with a focus on professionalism and local expertise | Accounting | 🇫🇷 Dijon | 119 |  |
| 6 | [TAUW France](https://www.tamtam.ai/c/tauw-france) (tauw.fr)<br>TAUW France is an independent environmental consultancy providing legal, technical, and economic advice, with a global network supporting international development projects | Environmental Services | 🇫🇷 Dijon | 103 | 1994 |
| 7 | [Crowe Groupe Rocard](https://www.tamtam.ai/c/crowe-groupe-rocard) (crowe.com)<br>Groupe Rocard offers business services in accounting, auditing, taxation, social management, and international mobility, as well as personal tax optimization and wealth organization | Accounting | 🇫🇷 Dijon | 87 | 1968 |
| 8 | [🟡 GROUPEACTIVE](https://www.tamtam.ai/c/groupeactive) (groupeactive.com)<br>A group of independent experts in part-time management for small businesses nationwide, specializing in sales, IT, supply chain, finance, and HR Launch your own business! | Business Consulting and Services | 🇫🇷 Dijon | 66 | 1995 |
| 9 | [Onepoint x IN-IT](https://www.tamtam.ai/c/onepoint-x-in-it) (in-it.fr)<br>Specializes in ITIL process consulting, ITSM solution expertise, project management, training, and reporting tool implementation for IT departments. | IT Services and IT Consulting | 🇫🇷 Dijon | 52 | 2014 |
| 10 | [Aucap](https://www.tamtam.ai/c/aucap) (aucap.fr)<br>Accounting firm providing audit, consulting, and management services across various sectors including agriculture and viticulture in Bourgogne/Franche-Comté. | Accounting | 🇫🇷 Chevigny-Saint-Sauveur | 48 |  |
| 11 | [ACTEMIUM Dijon](https://www.tamtam.ai/c/actemium-dijon) (actemium.fr)<br>Specializing in electrical, industrial computing, automation, Actemium Dijon assists Burgundy and Franche-Comté industries in site development, modernization, and performance optimization | Automation Machinery Manufacturing | 🇫🇷 Fontaine-lès-Dijon | 44 |  |
| 12 | [LEGI CONSEILS](https://www.tamtam.ai/c/legi-conseils) (legiconseils.com)<br>Established in 1990, this Dijon-based law firm specializes in business and corporate law, with expertise in commercial, economic, social, corporate, fiscal, rural, and sports law | Law Practice | 🇫🇷 Dijon | 40 | 1990 |
| 13 | [AMG INFORMATIQUE Bourgogne-Franche-Comté](https://www.tamtam.ai/c/amg-informatique-bourgogne-franche-comte) (amg-informatique.fr)<br>A leading company in Burgundy-Franche-Comté, offering IT solutions and services to businesses, organizations, and administrations for digital transformation and support | IT Services and IT Consulting | 🇫🇷 Dijon | 37 | 1970 |
| 14 | [CPG & Associés](https://www.tamtam.ai/c/cpg-and-associes) (cpgetassocies.fr)<br>An accounting firm prioritizing client relationships through close proximity and fostering a friendly work environment | Accounting | 🇫🇷 Ahuy | 35 | 2004 |
| 15 | [Top Emploi](https://www.tamtam.ai/c/top-emploi) (topemploi.net)<br>Recruitment agency based in Dijon and Beaune specializing in sourcing temporary, permanent, and project-based staff in industry, tertiary, construction, and wine sectors | Staffing and Recruiting | 🇫🇷 Dijon | 35 |  |
| 16 | [🔴 PROSPACTIVE](https://www.tamtam.ai/c/prospactive) (prospactive.com)<br>With over 25 years of experience, we support small and medium-sized business leaders in France with commercial development strategies for success | Business Consulting and Services | 🇫🇷 Dijon | 28 | 1995 |
| 17 | [SAP2i](https://www.tamtam.ai/c/sap2i) (sap2i.fr)<br>A specialized company in industrial automation, focusing on studying and integrating solutions for various industrial processes | Automation Machinery Manufacturing | 🇫🇷 Longvic | 28 | 1999 |
| 18 | [Patrimoine et Gestion- Groupe Patrimmofi](https://www.tamtam.ai/c/patrimoine-et-gestion-groupe-patrimmofi) (cpgestion.com)<br>PATRIMOINE & GESTION is an independent financial advisory firm specializing in wealth management, investment advice, and family office services with offices in four cities | Investment Management | 🇫🇷 Dijon | 28 | 1984 |
| 19 | [CANOVIA BANQUE D'AFFAIRES](https://www.tamtam.ai/c/canovia-banque-d-affaires) (canovia.fr)<br>Canovia is a consultancy specialized in corporate strategy and sustainable finance, promoting financial activities to benefit collective well-being and the environment | Banking | 🇫🇷 Dijon | 23 | 2007 |
| 20 | [SCL Qualité](https://www.tamtam.ai/c/scl-qualite) (sclqualite.com)<br>Consulting firm specialized in food hygiene, HACCP, sanitary approval, and analysis for food businesses Providing Quality expertise tailored to the catering industry for over 10 years | Business Consulting and Services | 🇫🇷 Dijon | 20 |  |
| 21 | [Cadoles](https://www.tamtam.ai/c/cadoles) (cadoles.com)<br>A Dijon-based cooperative specializing in open-source software, offering services such as development, auditing, and consulting to benefit clients and the open-source community | Software Development | 🇫🇷 Dijon | 20 | 2011 |
| 22 | [PHILIPPE FRANCOIS ET ASSOCIES](https://www.tamtam.ai/c/philippe-francois-et-associes) (phfexpert.fr)<br>An accounting company located in Beaune, France, specializing in providing financial services and expertise to clients in various industries | Accounting | 🇫🇷 Beaune | 14 |  |
| 23 | [LPME](https://www.tamtam.ai/c/lpme) (lpme.fr)<br>A company providing training and support for public procurement processes and bidding strategies for private firms, focusing on sustainable development since 2009 | Business Consulting and Services | 🇫🇷 Dijon | 13 | 2009 |
| 24 | [BSB Junior Consulting](https://www.tamtam.ai/c/bsb-junior-consulting) (bsbjuniorconsulting.com)<br>Junior consulting organization affiliated with Burgundy School of Business providing tailored services to businesses of all sizes with a customer satisfaction driven approach and flexible pricing | Market Research | 🇫🇷 Dijon | 12 | 1979 |
| 25 | [ingénis](https://www.tamtam.ai/c/ingenis) (ingenis.fr)<br>Consulting and engineering company specializing in information system infrastructure, supporting digital transformation through innovation and expertise in technology for strategic evolution | IT Services and IT Consulting | 🇫🇷 Saint Apollinaire | 12 | 2007 |
| 26 | [INGELIC](https://www.tamtam.ai/c/ingelic) (ingelic.fr)<br>Specialized in infrastructure and civil engineering studies, the company provides expertise in road and railway projects for various clients, led by experienced professionals | Civil Engineering | 🇫🇷 Dijon | 11 | 2000 |
| 27 | [CBG Expertise Comptable](https://www.tamtam.ai/c/cbg-expertise-comptable) (cbg-expertise.fr)<br>CBG Expertise Comptable provides independent and personalized accounting services with a focus on quality, responsiveness, and client relationships, ensuring professional excellence and integrity | Accounting | 🇫🇷 Dijon | 11 | 2007 |
| 28 | [ACTEMIUM Maintenance Dijon](https://www.tamtam.ai/c/actemium-maintenance-dijon)<br>Maintenance and industrial engineering services for optimization and upkeep of industrial facilities and equipment | Engineering Services | 🇫🇷 Fontaine-lès-Dijon | 10 |  |
| 29 | [SensoStat](https://www.tamtam.ai/c/sensostat) (sensostat.fr)<br>Specializing in statistics and sensory analysis, this consulting business provides expert support for sensory studies both in France and internationally | Research Services | 🇫🇷 Dijon | 8 | 2012 |
| 30 | [COHELIANCE](https://www.tamtam.ai/c/coheliance) (coheliance.com)<br>This company in Bourgogne Franche-Comté and Paris offers coaching, training, and professional development services to individuals and organizations, aiming to unlock human potential | Business Consulting and Services | 🇫🇷 Dijon | 7 | 2000 |

## 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 Nov 11, 2026.

## More company lists in the Côte-d'Or department

- [The largest companies in the Côte-d'Or department](https://www.tamtam.ai/l/largest-companies-cote-dor) (587)
- [Companies with in-house R&D in the Côte-d'Or department](https://www.tamtam.ai/l/r-and-d-companies-cote-dor) (56)
- [Retail chains in the Côte-d'Or department](https://www.tamtam.ai/l/retail-chains-cote-dor) (54)
- [Multinational companies in the Côte-d'Or department](https://www.tamtam.ai/l/multinational-companies-cote-dor) (52)
- [Manufacturers in the Côte-d'Or department](https://www.tamtam.ai/l/manufacturers-cote-dor) (49)
- [Family-owned companies in the Côte-d'Or department](https://www.tamtam.ai/l/family-owned-companies-cote-dor) (44)
- [Public sector organisations in the Côte-d'Or department](https://www.tamtam.ai/l/public-sector-organisations-cote-dor) (44)
- [Education providers in the Côte-d'Or department](https://www.tamtam.ai/l/education-companies-cote-dor) (29)
- [Distributors and wholesalers in the Côte-d'Or department](https://www.tamtam.ai/l/distributors-and-wholesalers-cote-dor) (29)
- [Accounting firms in the Côte-d'Or department](https://www.tamtam.ai/l/accounting-firms-cote-dor) (27)
- [Accounting companies in the Côte-d'Or department](https://www.tamtam.ai/l/accounting-companies-cote-dor) (26)

## The same list elsewhere in France

- [Professional services firms in France](https://www.tamtam.ai/l/professional-services-firms-france) (6,611)
- [Professional services firms in Île-de-France](https://www.tamtam.ai/l/professional-services-firms-ile-de-france) (3,377)
- [Professional services firms in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/professional-services-firms-auvergne-rhone-alpes) (711)
- [Professional services firms in the Hauts-de-Seine department](https://www.tamtam.ai/l/professional-services-firms-hauts-de-seine) (629)
- [Professional services firms in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/professional-services-firms-provence-alpes-cote-dazur) (433)
- [Professional services firms in the Rhône department](https://www.tamtam.ai/l/professional-services-firms-rhone) (400)
- [Professional services firms in Occitanie](https://www.tamtam.ai/l/professional-services-firms-occitanie) (399)
- [Professional services firms in Grand Est](https://www.tamtam.ai/l/professional-services-firms-grand-est) (316)
- [Professional services firms in Nouvelle-Aquitaine](https://www.tamtam.ai/l/professional-services-firms-nouvelle-aquitaine) (308)
- [Professional services firms in Hauts-de-France](https://www.tamtam.ai/l/professional-services-firms-hauts-de-france) (260)
- [Professional services firms in Pays de la Loire](https://www.tamtam.ai/l/professional-services-firms-pays-de-la-loire) (254)
- [Professional services firms in the Bouches-du-Rhône department](https://www.tamtam.ai/l/professional-services-firms-bouches-du-rhone) (249)
- [Professional services firms in the Haute-Garonne department](https://www.tamtam.ai/l/professional-services-firms-haute-garonne) (208)
- [Professional services firms in the Nord department](https://www.tamtam.ai/l/professional-services-firms-nord) (178)
- [Professional services firms in Brittany](https://www.tamtam.ai/l/professional-services-firms-brittany) (167)
- [Professional services firms in the Loire-Atlantique department](https://www.tamtam.ai/l/professional-services-firms-loire-atlantique) (158)
- [Professional services firms in the Gironde department](https://www.tamtam.ai/l/professional-services-firms-gironde) (151)
- [Professional services firms in Normandy](https://www.tamtam.ai/l/professional-services-firms-normandy) (114)
- [Professional services firms in the Yvelines department](https://www.tamtam.ai/l/professional-services-firms-yvelines) (108)
- [Professional services firms in Paris](https://www.tamtam.ai/l/professional-services-firms-paris) (2,241)
- [Professional services firms in Lyon](https://www.tamtam.ai/l/professional-services-firms-lyon) (265)
- [Professional services firms in Toulouse](https://www.tamtam.ai/l/professional-services-firms-toulouse) (139)
- [Professional services firms in Marseille](https://www.tamtam.ai/l/professional-services-firms-marseille) (123)
- [Professional services firms in Boulogne-Billancourt](https://www.tamtam.ai/l/professional-services-firms-boulogne-billancourt) (102)

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Source: https://www.tamtam.ai/l/professional-services-firms-cote-dor