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The 30 largest consulting firms in Bordeaux

Tamtam tracks 43 consulting firms headquartered in Bordeaux. This list ranks the 30 largest by number of employees on LinkedIn, led by CF - Compagnie Fiduciaire, EXTENCIA | Cabinet d'expertise comptable and GCL - l'innovation dans l'accompagnement des entreprises. Their median headcount is 38. Half of them were founded in 2011 or later.

馃嚝馃嚪 Bordeaux30 companiesUpdated Nov 11, 2026

These Bordeaux consulting firms primarily offer business, IT, and accounting services, ranging from large established groups to younger companies. CF - Compagnie Fiduciaire provides extensive accounting and auditing services, while EXTENCIA offers specialized accounting and advisory support. Alltech Consulting focuses on IT services and employee development, and NEOSYS delivers digital transformation and IT solutions across Europe and North Africa. This selection illustrates the breadth of consulting expertise available in the Bordeaux region.

The companies show a mix of long-standing firms and more recently founded businesses. CF - Compagnie Fiduciaire and GCL were both founded in 1980, indicating a strong historical presence in business consulting. In contrast, several IT and digital consulting firms like umake (2021), WeVii (2019), and LOOM CONSULTING (2018) were established in the last decade, highlighting a recent growth in technology-focused advisory services in Bordeaux.

#CompanyIndustryHeadquarters EmployeesFounded
1
CF - Compagnie Fiduciairecompagnie-fiduciaire.com

Provides accounting, auditing, and consulting services with a strong regional presence and over 600 professionals across multiple French regions.

Business Consulting and Services 馃嚝馃嚪 Bordeaux 728 1980
2
EXTENCIA | Cabinet d'expertise comptableextencia.fr

Independent accounting firm providing advisory, legal, tax, HR, and marketing support across specialized sectors like pharmacy, real estate, and construction for businesses.

Accounting 馃嚝馃嚪 Bordeaux 272 n/a
3
GCL - l'innovation dans l'accompagnement des entreprisesgclnet.fr

National network providing accounting, audit, legal, payroll, and HR expertise to support SMEs throughout all business lifecycle stages.

Business Consulting and Services 馃嚝馃嚪 Bordeaux 227 1980
4
Alltech Consultingalltechconsulting.fr

Growing organization with dynamic technical teams across multiple cities, focusing on employee growth, tailored development, and collaborative career building.

IT Services and IT Consulting 馃嚝馃嚪 Bordeaux 160 2015
5
NEOSYSneosys.fr

Provides digital transformation consulting, training, software integration, and custom IT solutions for businesses in Europe and North Africa.

IT Services and IT Consulting 馃嚝馃嚪 Bordeaux 103 2012
6
umakeumake.fr

Engineering consulting firm supporting those shaping the world of tomorrow through IT & Digital, Telecom, and Smart Industry projects, emphasizing human adventure

IT Services and IT Consulting 馃嚝馃嚪 Bordeaux 103 2021
7
Th茅liothelio.fr

Data consulting and integration firm focused on making data accessible to all businesses, driving performance, innovation, and humanity through data intelligence

Business Consulting and Services 馃嚝馃嚪 Bordeaux 100 2011
8
Restauration H么tellerie Loisirs - Bordeaux-Aquitaine

The company offers specialized management services to independent hospitality and leisure organizations, focusing on improving results, developing activities, and optimizing performance

Business Consulting and Services 馃嚝馃嚪 Bordeaux 95 2014
9
BeTomorrowbetomorrow.com

A tech and innovation agency with 80 digital experts, specializing in high-stakes projects to create exceptional digital solutions for leading national and international companies

Software Development 馃嚝馃嚪 Bordeaux 74 2002
10
Lor茅lore.fr

Providing innovative software and expert tax and investment advice, merging financial consulting with technology for real estate businesses.

Software Development 馃嚝馃嚪 Bordeaux 73 2009
11
WeViiwevii.net

A digital services company focusing on innovative management, personalized career development, and customer satisfaction, with plans to expand nationwide

IT Services and IT Consulting 馃嚝馃嚪 Bordeaux 62 2019
12
Rubbeesrubbees.com

A collective of independent consultants in the south-west of France providing expertise to businesses through individual and group missions

Business Consulting and Services 馃嚝馃嚪 Bordeaux 49 2019
13
LOOM CONSULTINGweareloom.fr

LOOM is a Bordeaux-based consulting company specializing in IT/Web project management, now expanding to the Parisian market with a team of 50 skilled consultants

IT Services and IT Consulting 馃嚝馃嚪 Bordeaux 42 2018
14
FINALLIfinalli.com

Platform providing startups and SMEs with tools to self-assess eligibility for research and innovation tax credits and subsidies.

Software Development 馃嚝馃嚪 Bordeaux 38 2016
15
ALTO STEPaltostep.eu

ALTO STEP is an urban planning consultancy specializing in sustainable development, climate resilience, participatory approaches, and infrastructure design for livable, inclusive cities

Architecture and Planning 馃嚝馃嚪 Bordeaux 38 2008

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16
La Directionladirection.io

A financial consulting firm providing outsourced CFO services to innovative companies and transaction services to VC investors Helping organizations improve performance and growth

Financial Services 馃嚝馃嚪 Bordeaux 30 2020
17
programistoprogramisto.fr

Programisto offers complete expertise in planning, designing, and developing with popular, robust, and reliable technologies tailored to your needs

Software Development 馃嚝馃嚪 Bordeaux 28 2020
18
Discurv (ex Madeinvote)discurv.com

market research technology combining innovation, multiple sampling sources, and human support to provide companies with deep market understanding for strategic decisions

Market Research 馃嚝馃嚪 Bordeaux 23 2016
19
Overdrive.Ing茅nierieoverdrive.fr

Overdrive is a multidisciplinary engineering and project management company that specializes in industrial, infrastructure, and real estate projects with a focus on innovation and efficiency

Architecture and Planning 馃嚝馃嚪 Bordeaux 22 2010
20
Minkmink-agency.com

A company specializing in digital solutions, offering services such as project management, web and mobile development, UX/UI design, maintenance, and hosting 馃殌

Software Development 馃嚝馃嚪 Bordeaux 22 2015
21
Ama Partnersama-partners.com

Ama Partners supports small and mid-cap companies in mergers, acquisitions, restructuring, or fundraising projects with a focus on achieving clients' goals

Financial Services 馃嚝馃嚪 Bordeaux 17 2010
22
RH Partners Nouvelle-Aquitainerh-partners.com

Specialized in HR consulting, recruitment, coaching, outplacement, and career development Offering tailored solutions to companies and individuals for over 30 years

Human Resources Services 馃嚝馃嚪 Bordeaux 10 1984
23
Apsalysapsalys.com

Apsalys provides regulatory expertise and implements Information Systems for life sciences companies, offering consulting services, software validation support, and quality management solutions

Business Consulting and Services 馃嚝馃嚪 Bordeaux 9 2005
24
NEPSEN BATIMENT Bordeauxnepsen.fr

An independent consulting and engineering firm specializing in energy-efficient building projects, emphasizing sustainability, profitability, and social responsibility through market-driven solutions and community engagement

Environmental Services 馃嚝馃嚪 Bordeaux 8 2012
25
SYNACOUSTIQUEsynacoustique.com

Specializing in urban, architectural, and industrial acoustic projects, providing services such as noise monitoring, sound mapping, and audio models since 1997 Serving clients nationwide

Architecture and Planning 馃嚝馃嚪 Bordeaux 8 1997
26
CNAF Notairesnotaires.fr

An association specializing in tax assistance for notaries, providing legal representation, consulting services, and training in tax procedures

Legal Services 馃嚝馃嚪 Bordeaux 7 1993
27
ORVALISorvalis.fr

A multifunctional economic development agency offering marketing strategy consulting, communication services, and outsourced sales force solutions

Business Consulting and Services 馃嚝馃嚪 Bordeaux 7 2008
28
MT Partenaires Ing茅nieriemt-partenaires.fr

An engineering and EU projects consultancy located in Bordeaux, France, specializing in providing innovative solutions for various industries

Engineering Services 馃嚝馃嚪 Bordeaux 6 2007
29
Mississippi conseilmississippi-conseil.fr

Provide business consulting with expertise in digital transformation, innovation, commercial performance, enterprise architecture, HR, and CSR, including project financing assistance.

Business Consulting and Services 馃嚝馃嚪 Bordeaux 6 2021
30
ERSYAersya.com

Ersya is a consulting firm specializing in integrating human factors in complex environments through comprehensive, iterative approaches rooted in ergonomics expertise

Research Services 馃嚝馃嚪 Bordeaux 5 2008

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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 Nov 11, 2026.

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