| # | Company | Employees |
|---|---|---|
| 1 |
Capgeminicapgemini.com
Imagine future organizations, making it real with AI, technology, and people, delivering end-to-end services and solutions across strategy, technology, design, engineering and business operations |
342,989 |
| 2 | 85,294 | |
| 3 |
Publicis Groupepublicisgroupe.com
Helps clients transform their marketing and digital businesses, providing expertise in communications, media, data, and technology across 100+ countries. |
41,020 |
| 4 |
Orange Businessorange-business.com
Leading European network and digital integrator leveraging expertise in next-generation connectivity, cloud, and cybersecurity solutions for positive impact on customers and planet. |
28,626 |
| 5 | 19,037 | |
| 6 |
Cofacecoface.com
Manages credit risk for companies, supporting their growth by offering trade credit insurance, business information, debt collection, and factoring solutions. |
6,948 |
| 7 |
Allianz Tradeallianz-trade.com
Global leader in trade credit insurance, surety, collections, structured trade credit, and political risk with a strong global presence and commitment to employee well-being |
5,647 |
| 8 |
Cegedimcegedim.com
Technology and services for digital data flow management in healthcare ecosystems and B2B, plus business software publishing for healthcare and insurance professionals. |
4,103 |
| 9 | 3,918 | |
| 10 |
CGGviridiengroup.com
Advanced technology and Earth data company resolving natural resource, energy transition, and infrastructure challenges through geoscience, data, sensing. |
3,342 |
| 11 | 2,900 | |
| 12 |
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. |
2,572 |
| 13 |
EcoVadisecovadis.com
A purpose-driven company providing trusted business sustainability ratings, tools, and insights for businesses worldwide to improve environmental, social, and ethical practices |
1,823 |
| 14 |
METEO FRANCEmeteofrance.com
A public administration focused on observing and forecasting weather patterns, ensuring the safety of life and property through various centers worldwide |
1,748 |
| 15 |
Consort Groupconsort-group.com
Enables companies to leverage data assets for competitive advantage through IT infrastructure services, data expertise, digital development, and media engineering. |
1,747 |
| 16 |
Contentsquarebit.ly
AI-powered platform providing rich insights into customer behaviors and feelings to enhance digital experiences, build empathy, and drive business growth globally |
1,696 |
| 17 |
Business & Decisionbusinessdecision.com
Specializes in collecting, analyzing, exploiting, and valorizing data. Designs and deploys innovative solutions for business transformation through cutting-edge technologies like AI. |
1,666 |
| 18 |
agoodforgoodagencegood.fr
Specialized research institute focused on alternative consumption habits, using advanced digital, psychometric, and statistical tools to analyze the bio distribution circuit |
1,645 |
| 19 |
Infopro Digitalinfopro-digital.com
Provides business information, software, tradeshows, databases, and digital solutions across various sectors to boost efficiency, aid decisions, and drive revenue growth. |
1,643 |
| 20 |
Prodwareprodwaregroup.com
Supports organizations in complex digital transformation, combining expertise with innovation. Delivers end-to-end value from consulting to managed services, developing own AI solutions. |
1,522 |
| 21 |
MEDIAPOSTmediaposte.fr
Targeted distribution of advertising mail and proximity communication solutions using geographical and behavioral data to support client acquisition and loyalty across France. |
1,306 |
| 22 |
IGN - French Mapping Agency (Institut Géographique National)ign.fr
The company operates as the state's geospatial and forestry information provider, developing reference data, products, and services for various public policy support |
1,268 |
| 23 |
Axians Franceaxians.fr
Supports clients with digital infrastructure and solutions, covering applications, data, networks, cloud, telecom, and cybersecurity through consulting, design, integration, and services. |
1,137 |
| 24 |
Vusionvusion.com
Develops AI-powered digitalization solutions for physical commerce, transforming stores into intelligent environments, improving operations, enabling e-commerce, and activating in-store retail media. |
1,113 |
| 25 |
Groupe Luminessluminess.eu
Specializes in intelligent document processing and business process outsourcing using AI to automate and optimize digital workflows for various industries. |
983 |
| 26 |
International Energy Agency (IEA)iea.org
Global energy authority providing data, analysis, and solutions on all fuels and technologies to support governments, industry, and citizens. |
854 |
| 27 | 848 | |
| 28 |
Infovistainfovista.com
Empowers service providers and enterprises with data-driven solutions for optimizing network performance, enhancing customer experience, and driving business success. |
834 |
| 29 |
Homahomagames.com
Gaming technology lab providing data-driven tools and expertise to help game creators turn their ideas into successful commercial games |
814 |
| 30 |
Micropolemicropole.com
An international consulting group specializing in corporate transformation through data, offering expertise in 'Data Driven' Strategy, Cloud Acceleration, and Digital Business solutions |
803 |
| 31 |
Groupe INTMintm.com
Provides digital engineering consulting and services, helping clients understand needs and implement solutions for strategic objectives through technical, organizational, and financial support. |
765 |
| 32 |
ENVEA Globalenvea.global
Provides advanced certified air quality and emissions monitoring solutions to help industries meet environmental targets and move towards net zero. Prevent harmful environmental pollution. |
738 |
| 33 |
ADNadn-soft.com
Development of software and services focused on marketing research, providing flexible, efficient solutions and support for customer surveys. |
730 |
| 34 |
Equativequativ.com
Equativ is a global advertising technology company offering brand and privacy-safe solutions through an independent ad server, SSP, buyer tools, and media services |
718 |
| 35 |
Jems Groupjems-group.com
Create, manage, and operate customer data patrimony, industrializing use cases and innovative services based on AI or pure analytics for key accounts. |
717 |
| 36 |
Sixense Groupsixense-group.com
Specializing in infrastructure monitoring and consulting, Sixense optimizes maintenance and operation through engineering services, data management, and digital solutions globally |
711 |
| 37 |
NeoXamneoxam.com
A leading financial software company with solutions for 150+ clients worldwide, processing over $14 trillion in assets daily and serving 10,000+ users |
700 |
| 38 |
Mediametriemediametrie.fr
A leading media research company that observes, measures, and analyzes audience behavior and market trends across various platforms such as television, radio, internet, and more |
695 |
| 39 |
Mentionmention.com
It provides brand and media monitoring, social listening, and reputation management for enterprises and agencies, helping them track important conversations. |
679 |
| 40 |
Bilendibilendi.us
Innovative data collection solutions for customer engagement, loyalty programs, market research studies, and digital research across multiple countries |
626 |
| 41 |
A2MAC1 - Decode the futurea2mac1.com
Provides comprehensive data analysis, technical insights, and competitive analysis to automotive and mobility businesses for informed decisions, innovation, and sustainable growth. |
623 |
| 42 |
Shift Technologyshift-technology.com
The company provides AI decisioning solutions for the insurance industry to automate and optimize decisions, improving customer experiences and reducing costs |
622 |
| 43 |
PACpacanalyst.com
Provides market intelligence and strategic guidance in the IT sector, specializing in software and IT services through interviews and surveys. |
616 |
| 44 |
D-EDGE Hospitality Solutionsd-edge.com
Provides cloud-based e-commerce solutions for hotels, including reservation systems, guest management, data intelligence, digital media, and website creation. A subsidiary of Accor. |
580 |
| 45 |
SES-imagotagses-imagotag.com
Provides smart digital labels and an IoT platform to retailers, connecting physical stores, automating processes, improving efficiency, and serving customers. |
560 |
| 46 |
ChapsVisionchapsvision.com
French software company specializing in data intelligence and AI, providing industry-specific solutions for diverse sectors, supporting digital transformation globally. |
558 |
| 47 |
DentalMonitoringdentalmonitoring.com
Provides AI-powered remote orthodontic monitoring solution, revolutionizing the orthodontic experience for patients and practitioners, increasing efficiency and clinical effectiveness. |
545 |
| 48 |
IQVIA Franceiqvia.fr
Supports clients and partners in developing and commercializing innovative therapies, connecting data, information, technologies, and expertise to improve patient care from diagnosis to access and quality of care. |
531 |
| 49 |
VIDALvidalfrance.com
A company specializing in health product information and prescription safety solutions, reaching medical professionals across France and internationally |
530 |
| 50 |
Infopro Digital Automotiveinfopro-digital-automotive.com
Provides data, software, and services for the automotive aftermarket, empowering businesses with technical information and technology solutions for qualified decisions and greater efficiency. |
526 |
| 51 |
Ekimetricsekimetrics.com
AI-powered managed solutions combine platform with experts. Help companies build sustained competitive advantage through critical business decision transformation, delivering measurable, lasting impact. |
520 |
| 52 |
Capital Fund Management (CFM)cfm.com
Alternative investment manager, pioneer in quantitative trading. Applies statistically robust analysis of financial data for asset allocation, trading decisions, and automated order execution. |
516 |
| 53 |
ObjectWareobjectware.fr
Provides IT consulting and system engineering services across various sectors, including finance, banking, insurance, and others, assisting clients with their IT projects. |
501 |
| 54 |
Cegedim Business Services - Human Resourcescegedim-business-services.com
Specializes in outsourced payroll and HR services with a modular SaaS platform covering payroll, personnel management, time tracking, and HR analytics. |
499 |
| 55 |
Equans Digitalequans-digital.com
Connects operational and information technology systems to structure infrastructure data, improving energy efficiency, asset availability, and security through cybersecurity and applied artificial intelligence. |
499 |
| 56 |
Epsilon Franceepsilon-france.com
Provides data-driven marketing and technology services, managing strategy and execution for over 300 clients with 650 experts. |
486 |
| 57 |
fifty-fivefifty-five.com
Offers data-based services with consulting, technical skills, and marketing understanding, helping brands with their marketing strategies using data. |
484 |
| 58 |
Dedale Intelligencededale.com
Provides strategic intelligence and market insights in technology through extensive research and a global network of industry professionals. |
433 |
| 59 |
Numberlynumberly.com
Invents and operates customer-centric digital marketing, offering CRM, Martech Platform, Digital Media, and Strategy & Insights services globally for top-tier clients. |
433 |
| 60 |
Groupe Ifopifop.com
A leading institute in France specializing in opinion, marketing, quantitative, and qualitative studies globally, with a focus on unique observatories and data science |
423 |
| 61 |
LexisNexis Francelexisnexis.com
Provides legal, regulatory, and business information and analytics, helping legal professionals win cases, manage work efficiently, and grow their practices. |
422 |
| 62 |
Finance Active, an Altus Group businessfinanceactive.com
This company provides SaaS solutions for debt and financial risk management, offering monitoring, valuation, and support to finance teams to improve performance and decision-making |
420 |
| 63 |
Deepkideepki.com
Provides a SaaS platform for real estate asset owners and investors to manage sustainability risk, improve financial performance, and meet regulatory expectations with data insights. |
420 |
| 64 |
Sidetradesidetrade.com
Provides agentic AI for finance teams, managing Order-to-Cash cycles including cash collection, application, dispute resolution, credit analysis, and risk using extensive B2B transaction data. |
405 |
| 65 |
CORELIAcorelia.ai
CORELIA correlates data for clients, blending expertise with project complexity through IT and business alignment, emphasizing data's importance in all projects |
402 |
| 66 | 380 | |
| 67 |
Saphir Groupquariq.com
Provides Industry 4.0 solutions, industrial automation, MES/MOM, PLM, data and AI, OT security for manufacturers, from strategy to execution globally. |
380 |
| 68 |
COLAS DIGITAL SOLUTIONScolasdigitalsolutions.com
Drives global IT and digital transformation projects for construction and transport infrastructure. Manages data centers, applications, IoT, Cloud, Big Data, and AI. |
377 |
| 69 | 360 | |
| 70 |
Soft Computingepsilon-france.com
Soft Computing is a French consulting and services company specializing in CRM, Business Intelligence, and e-Business, serving large clients with technology and marketing services |
339 |
| 71 |
73 Strings73strings.com
Provides AI-powered platform for data extraction, monitoring, and valuation solutions for the private capital industry, streamlining middle-office processes for alternative investments. |
336 |
| 72 |
Altares - Dun and Bradstreetaltares.com
Collects, aggregates, analyzes, enriches, and structures data globally, transforming information assets into operational economic performance, offering decision-making tools for companies. |
333 |
| 73 |
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. |
330 |
| 74 |
SBI - Data | AI | EPMsbi-group.com
Specializes in analytics, finance, and business transformation consulting, helping organizations improve performance through innovative data-driven decision-making worldwide. |
323 |
| 75 |
Lincoln Francelincoln.fr
Offers data science and Modern BI expertise, consulting, and support for decision-making projects, utilizing predictive analysis and machine learning algorithms. |
316 |
| 76 |
ARISTID Retail Technologyaristid.com
French technology company, digital transformation leader for retail, providing a promotional data-centric platform for commercial operations, enabling localized and personalized content for shoppers. |
315 |
| 77 |
ELLISPHEREellisphere.com
Ellisphere provides economic and financial information to help businesses make informed decisions, manage risks, secure investments, and comply with regulations |
310 |
| 78 | 310 | |
| 79 |
Doctrinedoctrine.fr
Centralizing and organizing legal information for easy access and usability by over 11,000 legal professionals Trusted for its actionable insights |
309 |
| 80 |
JRIjri-mms.com
Develops temperature monitoring solutions for thermo-sensitive products in healthcare, food, and industry, utilizing IoT technology and offering metrology services. |
298 |
| 81 | 296 | |
| 82 |
Cyllenegroupe-cyllene.com
Provides digital transformation through consulting, architecture, hosting, cybersecurity, application deployment, and data intelligence, emphasizing human expertise in technology solutions. |
295 |
| 83 |
Trading Centraltradingcentral.com
A premium investment decision support service for online brokerages, offering AI analytics, market analysis, and expert advice to self-directed investors worldwide |
294 |
| 84 |
AdCreative.aiadcreative.ai
AI-powered platform revolutionizing advertising by creating high-conversion ad creatives, recognized as a top fast-growing global company. |
283 |
| 85 |
APGARapgar-group.com
Provides global consultancy and managed services in data management and AI, supporting diverse industries with sustainable, innovative solutions. |
278 |
| 86 |
ESRI Franceesrifrance.fr
The company designs and develops the most comprehensive and widely used GIS range in the world, essential tools for businesses and organizations |
268 |
| 87 |
PJMSsolocal.com
Specializes in multichannel marketing data solutions, ensuring data quality, business growth, ROI control, and lead generation for diverse clients. |
266 |
| 88 |
Descartes Underwritingdescartesunderwriting.com
Provides corporate and public sector clients with insurance against climate, cyber, and emerging risks using AI, data, and scientific expertise for tailored solutions. |
262 |
| 89 |
KEY PREDICTkeypredict.com
An international publisher offering psychometric assessments and training to help organizations select, develop, and retain top talent while improving productivity |
261 |
| 90 |
CCR - Caisse Centrale de Réassuranceccr.fr
Public reinsurer offering state-guaranteed coverage for natural disasters and uninsurable risks to insurance companies in France. |
261 |
| 91 |
AXA Climateclimate.axa
The company is focused on transforming business models to be regenerative, providing digital training, consulting, insurance, and finance for climate change adaptation |
260 |
| 92 | 255 | |
| 93 |
Catalina Marketing Francecatalinamarketing.fr
Catalina France, part of Catalina Marketing Corporation, specializes in personalized communication and relationship marketing leveraging real consumer purchase behavior data globally |
255 |
| 94 | 250 | |
| 95 | 244 | |
| 96 | 238 | |
| 97 |
Safran.AI (ex Preligens)safran-group.com
Develops AI technology analyzing geospatial intelligence to support defense and intelligence sectors with strategic, mission-critical operational insights. |
237 |
| 98 |
ADITgroupe-adit.fr
The company is a European leader in strategic intelligence, assisting businesses in navigating a complex international environment to make informed decisions |
236 |
| 99 | 231 | |
| 100 |
Sunsticesunstice.com
Leading software vendor providing advanced Supply Chain Planning and Trade Promotion Management solutions to help companies optimize their supply chains and drive growth |
230 |
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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.
More company lists in Île-de-France
- The largest companies in Île-de-France 30,863
- SaaS companies in Île-de-France 2,654
- IT Services and IT Consulting companies in Île-de-France 2,480
- IT services companies in Île-de-France 2,386
- Retail chains in Île-de-France 2,192
- Software Development companies in Île-de-France 1,805
- Consulting firms in Île-de-France 1,791
- Financial services firms in Île-de-France 1,621
- Business Consulting and Services companies in Île-de-France 1,581
- Law Practice companies in Île-de-France 1,329
- Advertising Services companies in Île-de-France 1,124
- Financial Services companies in Île-de-France 1,088
- Manufacturers in Île-de-France 1,065
- Public sector organisations in Île-de-France 950
- AI companies in Île-de-France 876
- Recruitment and staffing agencies in Île-de-France 839
- Marketing and communications agencies in Île-de-France 831
- Technology, Information and Internet companies in Île-de-France 795
- Events Services companies in Île-de-France 758
- Distributors and wholesalers in Île-de-France 741
- Critical infrastructure operators in Île-de-France 732
- Family-owned companies in Île-de-France 704
- Real Estate companies in Île-de-France 700
- Luxury brands in Île-de-France 696
The same list elsewhere in France
- Data and analytics companies in France 1,169
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- Data and analytics companies in Occitanie 64
- Data and analytics companies in Provence-Alpes-Côte d'Azur 60
- Data and analytics companies in Hauts-de-France 47
- Data and analytics companies in Nouvelle-Aquitaine 35
- Data and analytics companies in Pays de la Loire 32
- Data and analytics companies in Brittany 30
- Data and analytics companies in Paris 534
- Data and analytics companies in Lyon 43
- Data and analytics companies in Boulogne-Billancourt 28
- Data and analytics companies in Toulouse 28