The 100 largest Business Consulting and Services companies in France

Capgemini Inventcapgemini.com

Digital innovation, consulting, and transformation services combining strategy, technology, data science, and creative design to help businesses envision and build the future

Onet SAgroupeonet.com

A family service group with 74,000 employees in 8 countries, offering a wide range of services including cleaning, security, engineering, and maintenance

Devoteamdevoteam.com

AI-driven tech consulting firm specializing in cloud platforms, cyber, data, and sustainability, guiding businesses through sustainable digital transformation to deliver value.

Assystemassystem.com

Independent nuclear engineering company accelerating energy transition, developing nuclear and renewable energies, power grids, hydrogen projects, and low-carbon transport.

Wavestonewavestone.com

Provides consulting services combining technology and business expertise for strategic transformations and sustainable transitions for large companies.

Groupe SAMSICsamsic.com

With over 30 years of experience, we prioritize human and professional values while offering tailored solutions in facility management and HR services

KPMG Francekpmg.com

Professionals providing audit, consulting, and accounting expertise to international key accounts, mid-sized companies, family groups, and very small businesses across various sectors.

TRIGOtrigo-group.com

Provides comprehensive quality solutions and management services for automotive, aerospace, and transport industries, addressing supply chain challenges globally with local expertise.

Vulcain Engineering Groupvulcain-eng.com

Provides engineering consulting and project solutions for energy and environmental sectors, delivering technical assistance, expertise, and project management globally.

Fiducialfiducial.fr

An international provider of professional services specializing in business counseling, bookkeeping, payroll, tax, and financial management for small businesses and individuals

PwC Francepwc.fr

Offers consulting, audit, legal, and tax expertise, blending technology with multidisciplinary knowledge to accelerate sustainable business transformation for organizations.

Scalianscalian.com

A global company founded in 1989 with 3 business lines focusing on Digital Transformation, Digital Systems, and Operations Performance across various countries

DERICHEBOURG Multiservicesderichebourg-multiservices.com

A global provider of services to companies and local authorities with a workforce of 42,900 across 6 countries on three continents

ATALIAN PROPRETE

A management consulting company located in Paris, France, specializing in facility management services and solutions for various industries and organizations

Elior Groupeliorgroup.com

Leading global provider contract catering, support services for business, education, healthcare. Operates in 5 countries with 3 million daily guests.

Onepointgroupeonepoint.com

Experts in data, design, and platforms, transforming companies and public administrations through strategic vision and operational implementation with cutting-edge technology and business skills

Siasia-partners.com

Next-generation global consulting group specializing in strategy, AI, and management, helping clients with transformation through data science and advanced GenAI solutions.

ARMONIAarmonia.team

Designs, implements custom solutions for harmonious, human, effective workplaces; offers facility management, occupant services, maintenance, HR, reception, security, operated offices, cleaning, catering.

MIGSO-PCUBEDmigso-pcubed.com

World's leading consultancy focused on project, program, portfolio, and change management, helping convert big ideas into reality for various industries.

Leytonleyton.com

International consulting firm helps businesses leverage financial incentives for growth and long-lasting performance by simplifying access to complex benefits.

SE Advisory Servicesseadvisoryservices.com

Helps organizations achieve sustainability, energy, and digitalization goals through expertise, global implementation, and AI-powered software, turning challenges into advantages.

EFORefor-group.com

supports pharmaceutical, biotech, and medtech companies in ensuring production compliance and expediting the market launch of safe and effective medical products

Artefactartefact.com

Consulting company focused on data and AI adoption, specializing in data transformation and marketing to drive business results across the value chain for global brands.

Freelance.comfreelance.com

Freelancecom connects organizations with top freelance experts and specialized digital SMEs to facilitate global transformation, bridging the gap between internal and external talents

GROUPE CITY ONEcityone.fr

Provides reception and customer services for businesses, events, airports, and VIP lounges, focusing on operational expertise and customer experience across France and Europe.

GROUPE ALPHAgroupe-alpha.com

Expertise and consulting in social relations and local development. Provides employment solutions with social partners and local authorities.

Pénélope Groupehospitality-penelope.fr

Provides corporate visitor reception, telephony, commercial animation, marketing studies, event management, temporary work, and administrative services for businesses.

agap2agap2.com

Global consulting firm specializing in industries and information systems, creating value for customers and consultants through innovation and extensive technical know-how.

Aymingayming.com

Partners with businesses, institutions to unlock lasting value. Translates policy into opportunities, manages growth transformation. Specializes in innovation, HR, taxes across 14 countries. Delivers tangible results beyond consulting.

Sopra Steria Nextlinktr.ee

Management and digital transformation consulting firm designing and implementing projects and transformations for businesses and institutions, driving tangible and sustainable impact through technology and human ingenuity.

Davidson consultingdavidson.fr

A management consulting and technology company with over 2,000 employees, expanding internationally with a focus on employee well-being and creativity

Gingergroupeginger.com

Leader in independent engineering, specializing in soil, water, material, and environmental engineering, securing projects, optimizing durability, and integrating them environmentally.

Airbus Protectprotect.airbus.com

A subsidiary of Airbus specializing in cybersecurity, safety, and sustainability services, offering advisory, consulting, training, and software solutions for risk management

Parlymparlym.com

Provides industrial engineering services, from design to turnkey project completion, across energy, chemical, industry, infrastructure, water, and environmental sectors, ensuring high quality and custom solutions.

RETRAITE complèteretraite-complete.com

The company provides consulting services to help individuals smoothly transition into retirement, anticipate their financial needs, and navigate post-career opportunities

BDO Francebdo.fr

Offers audit, financial consulting, and accounting services in France, supporting various business sizes and sectors. Global network presence.

HeadMind Partnersheadmind.com

Advises major companies on cybersecurity, digital projects, and Artificial Intelligence, with expertise in digital risks.

fortilfortil.group

Engineering group and technology consulting firm founded by entrepreneurial engineers, focused on driving accuracy, challenge, and emulation to build a more responsible world

AREParep.fr

AREP is a multidisciplinary agency focused on ecological transition, designing sustainable solutions for territories and mobility while addressing environmental challenges through operational approach

Phone Régiearmonia.team

Specializing in visitor and employee reception, the company ensures operational excellence by providing memorable reception experiences across 2500 client sites

Baker Tilly Francebakertilly.fr

Providing global professional services to businesses and governments, helping achieve goals, seize opportunities, and maintain competitiveness worldwide.

CGI Business Consultingcgi.com

Digital transformation consulting firm that anticipates, designs, and implements customized strategies for various sectors to shape the economy of tomorrow

TGS Francetgs-france.fr

A comprehensive consultancy firm offering services in audit, finance, legal, social and business management, personnel and franchise development Committed to building strong client relationships

SERMA Groupserma.com

An independent, international platform specializing in electronics solutions and services for high-stress environments, offering expertise in 5 core business lines

ACTINGacting.co

A leading company in France offering part-time expertise in finance, HR, and office management to startups and SMEs for serene development

THALES SIX GTS FRANCE SAS

A management consulting company based in Îledefrance, France, specializing in providing solutions and services to businesses in various industries

Groupe MGgroupemg.com

For over 60 years, the MG group supports entrepreneurs by offering a range of services to help them focus on their core business, such as accounting, notary, and wealth management

PM

Enterprise architecture firm specializing in project management, systems design, and business strategy to optimize organizational structure and processes for efficiency

FMG SALES & MARKETINGfmgsam.fr

With 20 years of experience, we are a leading provider of outsourced sales and marketing solutions in France, offering innovative and efficient commercial strategies for top companies

EFESO Management Consultantsefeso.com

Global leader in operations strategy and performance improvement for industrial clients, offering end-to-end support in operations, supply chain, digitech, and sustainability

2tonnes2tonnes.org

An immersive workshop bringing together small groups to take actions towards reducing greenhouse gas emissions and achieving the goals of the Paris Climate Agreement

EPSAepsa.com

A provider of cutting-edge technology and digital solutions for organizations, specializing in procurement optimization, energy consumption reduction, and CSR initiatives

Argon & Coargonandco.com

Global management consultancy specializing in operations strategy, supply chain, manufacturing, logistics, procurement, finance, and shared services transformation.

Bee Engineeringbee-eng.com

Specializing in energy, processes, infrastructure, and transportation industries, we are a team of over 800 ambitious professionals based in 10 major cities

Alan Allman Associatesalan-allman.com

A diverse ecosystem of 28 consulting firms specializing in High-Tech, Industrial Transformation, Strategy, Digital Marketing, with international presence and expert community

RGIS - Francergis.fr

Simplify inventory management with a global leader in outsourced inventory services, offering innovative solutions for retail, health, and industry sectors worldwide

CF - Compagnie Fiduciairecompagnie-fiduciaire.com

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

Essilor Groupessilor.com

A leading ophthalmic optics company that designs, manufactures, and markets a wide range of lenses to improve and protect eyesight worldwide

SVPsvp.com

The company provides expert advice and support to businesses and professionals in managing regulatory, legal, and HR complexities, ensuring informed decision-making and strategy implementation

Square Managementsquare-management.com

Consulting firm specializing in strategy and organization, supporting transformation projects across multiple sectors with expert teams and research.

ManpowerGroup Talent Solutions Francempgtalentsolutions.com

Support companies aligning HR and business strategies through talent sourcing, development, mobility, leadership coaching, recruitment outsourcing, and workforce transformation consulting.

AFNOR Certificationafnor.org

This company is certified with NF Service in France and Service in Europe, ensuring high quality and standards in its operations

EUROGROUP CONSULTINGeurogroupconsulting.com

French independent consultancy providing strategy, organization and management services across private and public sectors globally through an international network focused on sustainable transformation.

GT Logisticsgt-logistics.fr

GT Logistics specializes in creating unique logistics solutions tailored to each client's specific needs, site, and challenges Their expertise includes innovative, customized engineering for optimal performance

Cegelec NDT-PSCcegelec-ndt.com

This company provides comprehensive non-destructive testing solutions, including equipment supply, engineering, inspection, and training for industrial, energy, and aerospace sectors globally.

Kisiokisio.com

Kisio specializes in transforming transport services with a focus on enhancing customer experiences through analysis, consulting, and digital solutions for various mobility stakeholders

PRIME ENGINEERING Franceprimeengineering.fr

Engineering consulting firm, specializing in energy, infrastructure, and IT/telecom sectors, providing expertise and know-how since 2006.

maltem Parismaltem.com

Provides digital strategy, data factory, agile technology, and cybersecurity services globally across banking, insurance, energy, and media sectors for sustainable societal impact.

ACT-ON GROUPactongroup.com

Consulting and services company specializing in human resources, data, and technology to support organizational, digital, and cultural transformation projects.

Netexialnetexial.com

Design, supply, and maintain innovative textile solutions for professional comfort, safety, and sustainability with rental and care services.

TNP Consultantstnpconsultants.com

Independent consulting firm specializing in operational, regulatory, and digital transformations across multiple industries and regions worldwide.

(Op² x pmO) - Orlade Grouporlade.com

A French group specializing in industrial, societal, and environmental problem-solving through a unique approach, with global growth in North America and Australia

FMS - Entreprise Adaptée et Solidairefms-ea.com

Provides diverse services in IT, logistics, textile, construction, and HR, creating employment opportunities for people with disabilities.

Adone Conseiladoneconseil.fr

Supports luxury and retail players in digital transformation, focusing on e-commerce, data, customer experience, and green transition, guiding technological choices and business transformation.

julhiet sterwenjulhiet-sterwen.com

Key player in management, human resources and operational consulting. Blends talent and business know-how, accelerating companies’ competitiveness through practical, innovative, digital solutions.

Cegedim Business Servicescegedim-business-services.com

Develop digital solutions to optimize and automate invoicing, purchasing, payroll, and HR processes, enabling focus on strategic activities.

Sofinordsofinord.com

Established in 1974, the holding company operates four specialized divisions: hospitality, airport security, luxury staffing, real estate management globally with 26,000 employees

ITG Groupitg.fr

Provides employer of record services helping independent consultants in HR, Marketing, IT, Management, and Digital to grow consulting activities.

Ceacomnormandie.ceacom.fr

A customer relationship management company based in Le Havre, offering advisory and service jobs, actively involved in professional insertion networks and local events

Ginger SOFRECOginger-sofreco.com

An international consulting firm specializing in supporting sustainable development, mining, agribusiness projects, and training for development stakeholders worldwide since 1976

non communiquédedh.fr

Specializing in social relations advice and consulting, providing guidance on navigating complex interpersonal dynamics within organizations

Endrixendrix.com

Team of 200 professionals supporting over 5000 clients with ISO 9001 certified quality, specialized technology, and expert business performance services.

implidimplid.com

With over 40 years of experience, our team specializes in helping businesses improve organization, regulatory compliance, and system performance across various regions

Emitech Groupemitech.fr

Provides global testing services for automotive, aeronautic, and defense industries, including environmental, mechanical, EMC, and electrical tests on components, systems, and vehicles.

TOTAL CALL

Founded in 2005 and fully owned by Iliad Group, Total Call offers multi-channel customer services including acquisition, care, technical support, and more

ING'EUROPing-europ.com

Specializes in engineering large industrial projects, managing from project control to assembly coordination, testing, and commissioning processes.

Morningmorning.fr

Morning creates workspaces and everything needed for a productive day at work, being part of the B Corp movement since October 2022

Forward Globalforwardglobal.com

Anticipating managing risks, addressing crises conflicts. Delivering services solutions integrating human expertise with technology for diverse risks.

fifty-fivefifty-five.com

Offers data-based services with consulting, technical skills, and marketing understanding, helping brands with their marketing strategies using data.

Coaching & Consultingcoachingconsulting.fr

Coaching & Consulting supports managers and teams in personal and professional growth, fostering cooperation and collective intelligence through coaching, talent development, and agile workshops

ENGIE Entreprises et Collectivitésentreprises-collectivites.engie.fr

A part of the ENGIE group, this Business Entity helps B2B clients in France optimize their energy budget through tailored solutions

Converteoconverteo.com

Driving client transformation through data, AI, and Agentics. From strategy to execution, deploying advanced technological solutions for major economic players.

Oresysoresys.eu

Management and organization consultancy firm with 270 specialist consultants supporting corporate clients in change projects and performance improvement through multi-skilled approach

Cerfrance Seine Normandieseine-normandie.cerfrance.fr

With 29 agencies in Normandy and part of Île-de-France, Cerfrance Seine Normandie supports businesses with long-term success through project management and performance monitoring Explore job opportunities

Ingelianceingeliance.com

Engineering services, industrial and IT sectors. Offers expertise and innovation for client projects, focusing on proximity, reactivity, agility and efficiency.

Anderlaineanderlaine.com

Provides accounting, legal, notary, audit, and consulting services to businesses and individuals across multiple regions with expert teams.

PMO - Orlade Grouppm-org.com

Experts in project management office, supporting critical industrial and infrastructure projects to ensure on-time, on-budget, and high-performance delivery by working directly with teams.

Charlestowncharlestown.fr

Specialized in hospitality management, Charlestown designs tailored services to enhance workspace conviviality and occupants' quality of life through human-centered and digital solutions

DSIdsi-inclusion.com

Creation of sustainable jobs for disabled people, providing subcontracting and co-contracting services across digital, logistics, industrial, and facility management sectors.

RAINBOW PARTNERS GROUPrainbowpartners.com

Multispecialist consulting group with global presence, offering expertise in finance, industry, data, AI, blockchain, cybersecurity, and digital transformation for large clients.