Top 100 Business Consulting and Services companies in Île-de-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

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.

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.

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.

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

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.

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

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

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

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

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.

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.

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.

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

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.

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.

Ginger SOFRECOginger-sofreco.com

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

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.

Morningmorning.fr

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

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

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

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.

MEOGROUPmeogroup-partners.com

Specializing in consulting services for a wide range of industries, providing operational solutions and recruitment services for companies of all sizes

setec eocen - Project Management Expertisesetec.fr

Provides project management expertise for complex industrial projects, offering PMO, data management, digital solutions, advice, and training to industry leaders.

Devoteam Digital Impulsedevoteam.com

Dedicated business consulting team specializing in driving digital transformation from strategy to execution, emphasizing bold decisions and innovative ideas Shift the game

Exponensexponens.com

An independent group providing public accounting expertise, consultancy, and auditing with 300+ employees in 9 offices in the Ile-de-France region

SARAWAK FRANCEsarawak.fr

Specializing in outsourced sales forces, animations in stores, and maximizing brand performance through motivated talents for consumer-centric results

Humanskillshumanskills.fr

specialized group providing tailored digital, AI, data, and product services, enhancing client teams and driving business transformation effectively

NEO2neo2.eu

An engineering consultancy providing technical assistance and key personnel in oil & gas, water treatment, and power industries globally

MADmad.fr

Provides specialized consulting, learning, and executive search services for luxury brands globally, focusing on strategy, client experience, and AI integration.

Talan - Francetalan.com

Advises and supports businesses and public institutions in transformation and innovation projects using technology, data, and AI, globally.

SMRsmr-bc.com

Specialized consulting firm providing qualified talent, recruitment assistance services, and consultant placements

Humandohumando.fr

Providing inclusive employment, training, and recruitment services focused on social integration, diversity, and supporting marginalized job seekers.

TAKtak.fr

A Product and Data Management consulting agency focused on delivering quality products quickly while continuously learning and improving methodologies

Colombus Consultingcolombus-consulting.com

Specialized management consulting firm focusing on business change, complex project management, operational efficiency, and transformation for financial and energy sectors.

Bartlebartle.fr

This company supports business transformation through a unique consulting approach combining entrepreneurship and innovation to create sustainable value and transformation

ECM Engineering Conception Maintenanceecm-crit.com

Specialized in Aerospace, Automotive, Energy, and Transportation industries, providing consulting services for cost, time, and quality management in project and quality management

Argain Consulting Innovationargain-consulting.com

Consulting firm focused on enhancing organizational performance, supporting business transformation, and leveraging data for IT and business management teams.

KLBklb.com

International consulting firm specializing in operational performance, supporting project definition, implementation, and monitoring across purchasing, finance, IT, and HR.

ALTHEAalthea-groupe.com

Consulting firm specializing in HR and IT systems, serving large and medium enterprises with over 100 expert consultants internationally.

SOFIPsofip-sa.fr

Commercial strategy development, brand promotion management, and consumer engagement services for pharmaceutical, parapharmaceutical, and cosmetic industries to optimize product distribution and sales growth.

Managers en Mission - Management de transition & Réseau de managers de transitionmanagersenmission.com

Network of independent transition managers providing training, support, and expertise to adapt and solve companies' operational challenges effectively.

Mon Consultant Indépendantmon-consultant-independant.com

Provides rapid access to a large pool of freelance consultants and transition managers across various sectors and specialties for businesses.

Concentrix Medicamedica.concentrix.com

Support pharmaceutical companies in promoting and selling products to healthcare professionals, plus patient coaching and disease management expertise.

MEOTECmeotec.com

Operational consulting firm providing support in project management, purchasing, supply chain, economic performance, quality, processes, IS, and technology.

Innohainnoha.com

Consulting firm specializing in purchasing strategies, offering diverse roles and growth opportunities within major French and Canadian companies.

Alliance Experts - Expertise en Automobilealliance-experts.com

Group of automotive appraisal firms with nationwide agencies. First certified and mission-driven company in automotive expertise.

Mews Partnersmews-partners.com

Independent consulting firm supporting European industries in innovation, competitiveness, reindustrialization, and energy transition across entire product and service value chains.

moOngymoongy.group

A network of agile consulting companies in Engineering and Digital sectors, operating in 14 countries with +8000 employees and +625m turnover by 2022

Extia Ingénierieextia-ingenierie.com

Provides personalized engineering consulting and project management services across various industrial sectors, focusing on quality, safety, and sustainability.

OTESSAotessa.fr

A dynamic subsidiary specializing in airport, event, and corporate reception services with a strong focus on excellence and a sense of community

QUIETALISquietalis.com

Designs, installs, maintains professional kitchens and laundries, ensuring optimal performance for restaurateurs and collective structures across France.

CMIcmi-strategies.fr

Providing strategic consulting services with analytical rigor and empirical validation, delivering innovative yet pragmatic solutions for diverse organizations.

AVISIAavisia.fr

A leading player in Data, Digital & Technologies, specializing in Consulting and Integration of Data Centric projects with a focus on expertise, benevolence, and disruption