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AI companies headquartered in Île-de-France

Tamtam tracks 876 AI companies headquartered in Île-de-France. This list ranks the 100 largest by number of employees on LinkedIn, led by Capgemini, TP and L'Oréal. Their median headcount is 1,113. Half of them were founded in 2000 or later. The most common headquarters are Paris (62), Levallois-Perret (5) and Boulogne-Billancourt (4).

🇫🇷 Île-de-France100 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
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

IT Services and IT Consulting 🇫🇷 Paris 342,989 n/a
2
TPtp.com

Provides digital business services, modernized and empathetic, prepared for the future in the AI era with intelligent solutions.

Outsourcing and Offshoring Consulting 🇫🇷 Paris 229,240 1978
3
L'Oréalloreal.com

Develops and sells a diverse portfolio of cosmetic and skincare products, aiming to innovate and cater to a billion consumers globally.

Personal Care Product Manufacturing 🇫🇷 Paris 95,229 1909
4
Sanofisanofi.com

Researching, developing, and delivering medicines and vaccines, addressing urgent healthcare challenges through science, improving people's lives globally.

Pharmaceutical Manufacturing 🇫🇷 Paris 93,336 n/a
5
Schneider Electricse.com

Global energy technology leader, providing efficiency and sustainability through electrifying, automating, and digitalizing industries, businesses, and homes with intelligent devices and digital services.

Automation Machinery Manufacturing 🇫🇷 Rueil-Malmaison 87,938 1836
6
Atosatos.net

Provides tailored AI-powered, end-to-end solutions for all industries, specializing in cybersecurity, cloud, and high-performance computing, fostering a secure, decarbonized future.

IT Services and IT Consulting 🇫🇷 95877 Bezons 85,294 n/a
7
Thalesthalesgroup.com

Multinational specializing in cybersecurity, defense, aerospace, digital identity, and secure communications for governments and industries.

Defense and Space Manufacturing 🇫🇷 Meudon 65,031 n/a
8
Sopra Steriasoprasteria.com

Offers consulting, digital services, and solutions, assisting large companies and organizations with digital transformation, improving competitiveness through technology and collaboration.

IT Services and IT Consulting 🇫🇷 Paris 47,609 n/a
9
Capgemini Engineeringcapgemini.com

Engineering R&D services, combining broad industry knowledge and cutting-edge digital and software technologies to accelerate clients' journey towards Intelligent Industry.

Engineering Services 🇫🇷 Paris 44,836 n/a
10
Publicis Groupepublicisgroupe.com

Helps clients transform their marketing and digital businesses, providing expertise in communications, media, data, and technology across 100+ countries.

Advertising Services 🇫🇷 Paris 41,020 n/a
11
Valeovaleo.com

Develops leading automotive technology solutions including electrification, ADAS, in-cabin experiences, and lighting, partnering with automakers and mobility players globally, leveraging AI for innovation.

Motor Vehicle Parts Manufacturing 🇫🇷 Paris 37,833 1923
12
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.

IT Services and IT Consulting 🇫🇷 Paris 28,626 n/a
13
Ubisoftubisoft.com

Global developer crafting original gaming experiences and entertainment across diverse brands like Assassin’s Creed, Far Cry, and Tom Clancy’s series for worldwide players.

Computer Games 🇫🇷 Saint-Mandé 21,273 1986
14
La Banque Postalelabanquepostale.com

French bank offering financial products and services to nearly half the French population, focusing on accessibility, trust, and local presence for all customers.

Banking 🇫🇷 Paris 20,318 2006
15
Groupe Covéacovea.com

A leading mutual insurance group in France, specializing in property and liability insurance, promoting social economy values while maintaining individual identities of its affiliated members

Insurance 🇫🇷 Paris 19,976 2003
16
CEAcea.fr

Public body conducting research, development, and innovation in low-carbon energy, defense, IT, and health, for national security and technological advancement.

Research Services 🇫🇷 Paris 19,468 n/a
17
Expleo Groupexpleo.com

Partners with organizations for business transformation, operational excellence, and future-proofing businesses through AI engineering, digitalization, hyper-automation, cybersecurity, and data science.

IT Services and IT Consulting 🇫🇷 Saint Quentin en Yvelines 14,124 1966
18
Evideneviden.com

Eviden is a global leader in digital transformation, offering expertise in digital, cloud, data, advanced computing, and security solutions to industries worldwide

IT Services and IT Consulting 🇫🇷 Bezons 10,793 n/a
19
Sogetisogeti.com

Helps organizations with technology solutions, implements innovation quickly, focuses on quality engineering, cloud, application development through AI, data, and automation.

IT Services and IT Consulting 🇫🇷 Paris 10,781 1967
20
Cofacecoface.com

Manages credit risk for companies, supporting their growth by offering trade credit insurance, business information, debt collection, and factoring solutions.

Insurance 🇫🇷 Bois-Colombes 6,948 1946
21
OPENopen.global

Supports large companies and public organizations in digital transformation, focusing on technological performance, sovereignty, digital sobriety, and scaling innovations with advanced solutions.

IT Services and IT Consulting 🇫🇷 Levallois-Perret 4,705 1989
22
Talantalan.com

Supports clients in end-to-end Data & AI transformation, combining management consulting with technological expertise, creating measurable and sustainable impact.

IT Services and IT Consulting 🇫🇷 Paris 4,616 n/a
23
SCORscor.com

A leading reinsurer offering innovative risk management solutions blending expertise, analytics, and human judgment in underwriting, emphasizing the art of risk management

Insurance 🇫🇷 Paris 4,594 1970
24
Alcatel-Lucent Enterpriseal-enterprise.com

Provides secure networking and communication solutions with built-in security, environmental focus, and compliance for organizations worldwide.

Telecommunications 🇫🇷 Colombes 4,055 2014
25
Quadientquadient.com

This company helps simplify customer connections through Intelligent Communication Automation, Parcel Locker Solutions, and Mail-Related Solutions, striving for customer experience excellence

Software Development 🇫🇷 Bagneux 3,963 1924
26
Criteobit.ly

Provides a global commerce intelligence platform that drives performance for brands, agencies, retailers, and publishers using proprietary data and AI innovation.

Advertising Services 🇫🇷 Paris 3,918 n/a
27
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

Business Consulting and Services 🇫🇷 Paris 3,835 n/a
28
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.

Business Consulting and Services 🇫🇷 Paris 3,646 1999
29
Doctolibdoctolib.com

A healthcare technology company striving to create a healthier world by providing innovative solutions for care teams and individuals, emphasizing privacy and accessibility

Software Development 🇫🇷 Levallois-Perret 3,598 2013
30
CGGviridiengroup.com

Advanced technology and Earth data company resolving natural resource, energy transition, and infrastructure challenges through geoscience, data, sensing.

Software Development 🇫🇷 Massy 3,342 1931
31
Bullbull.com

Global leader in high-performance computing, AI, and quantum innovation, designing hardware, software, and services to empower institutions and accelerate research.

IT Services and IT Consulting 🇫🇷 Bezons 3,306 1931
32
SE Advisory Servicesseadvisoryservices.com

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

Business Consulting and Services 🇫🇷 Rueil-Malmaison 2,948 n/a
33
SQLIsqli.com

Leading European group for customer experience and digital transformation services. Empowering international brands with digital innovation, combining technology, methodologies, and AI for business growth.

IT Services and IT Consulting 🇫🇷 Levallois-Perret 2,854 1990
34
Guerbetguerbet.com

Global leader in medical imaging, offering pharmaceutical products, medical devices, and AI-driven solutions for diagnostic and interventional imaging. Focus on innovation.

Pharmaceutical Manufacturing 🇫🇷 Villepinte 2,478 1926
35
Qontoqonto.com

Qonto provides online business accounts for SMEs and freelancers with integrated invoicing, bookkeeping, and spend management tools, supported by 24/7 customer service

Financial Services 🇫🇷 Paris 2,357 2016
36
Acolad groupacolad.com

Global content and language solutions provider; empowers organizations to localize everywhere; combines human creativity and technology; top 10 language services leader.

Translation and Localization 🇫🇷 Boulogne-Billancourt 2,324 1995
37
Linedatalinedata.com

Provides humanized technology solutions and services for asset management and credit industries, helping clients evolve and operate at high levels.

Software Development 🇫🇷 Neuilly-sur-Seine 2,228 1998
38
Lectralectra.com

Provides industrial intelligence technology solutions: software, cutting equipment, data, and services for fashion, automotive, furniture industries.

IT Services and IT Consulting 🇫🇷 Paris 2,005 1973
39
EcoVadisecovadis.com

A purpose-driven company providing trusted business sustainability ratings, tools, and insights for businesses worldwide to improve environmental, social, and ethical practices

Information Services 🇫🇷 Paris 1,823 2007
40
Contentsquarebit.ly

AI-powered platform providing rich insights into customer behaviors and feelings to enhance digital experiences, build empathy, and drive business growth globally

Software Development 🇫🇷 Paris 1,696 2012
41
Questelquestel.com

Provides software, tech-enabled, and consulting services for optimal management of intellectual property assets, offering strategic advantages and cost savings to clients.

IT Services and IT Consulting 🇫🇷 Paris 1,535 1978
42
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.

IT Services and IT Consulting 🇫🇷 Paris 1,522 1989
43
HeadMind Partnersheadmind.com

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

Business Consulting and Services 🇫🇷 Paris 1,500 2000
44
Alanalan.com

A comprehensive health partner offering intuitive health insurance, healthcare navigation, mental well-being services, and more Operating in France, Belgium, and Spain

Insurance 🇫🇷 Paris 1,487 2016
45
Parrotparrot.com

Designs, develops, and markets a comprehensive range of high-performance micro-drones, purpose-built for Defence Forces, Public Safety, and Government Agencies.

Aviation and Aerospace Component Manufacturing 🇫🇷 Paris 1,305 1994
46
FairMoneyfairmoney.io

Building a leading mobile bank for emerging markets, providing digital financial services like loans, investments, savings, payments, and cards to consumers and merchants.

Financial Services 🇫🇷 Paris 1,275 2017
47
Orishaorisha.com

Leading European B2B software provider for retail, real estate, healthcare, agrifood, and construction sectors, guiding clients with cutting-edge technology for business development.

Software Development 🇫🇷 Paris 1,269 2003
48
Ivaluaivalua.com

Provides an enterprise AI platform for managing spend and suppliers, connecting people, AI agents, workflows, and data for business profitability.

Software Development 🇫🇷 Massy 1,161 2000
49
Mistralmistral.ai

A Europe-based company develops fast, secure, and open-source language models specialized for business use cases using private data and feedback

Technology, Information and Internet 🇫🇷 Paris 1,156 2023
50
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.

Software Development 🇫🇷 Nanterre 1,113 1992
51
Pennylanepennylane.com

Building a financial operating system for European SMEs, unifying invoicing, payments, expense management, cash flow, and accounting for entrepreneurs and accountants.

Accounting 🇫🇷 Paris 1,109 2020
52
Back Marketbackmarket.com

Global marketplace founded in 2014, specializing in premium refurbished electronics to promote sustainability by reducing environmental impact through certified B-Corp practices

Internet Marketplace Platforms 🇫🇷 Paris 1,026 2014
53
Klee Groupkleegroup.com

Design and deliver tailored digital business solutions, supporting clients throughout their digital project lifecycle with a comprehensive range of expertise.

IT Services and IT Consulting 🇫🇷 Le Plessis Robinson 1,025 1987
54
Luccalucca.fr

Provides SaaS solutions to automate HR and administrative processes, including leave, time tracking, expense reports, payslips, and HR file management.

Software Development 🇫🇷 Paris 1,018 2002
55
MEGA Internationalmega.com

Company creates software solutions for Enterprise Architecture, Business Process Analysis, Governance, Risk & Compliance, and Data Governance. Guides business transformation initiatives.

Software Development 🇫🇷 Paris 999 1991
56
Groupe Luminessluminess.eu

Specializes in intelligent document processing and business process outsourcing using AI to automate and optimize digital workflows for various industries.

IT Services and IT Consulting 🇫🇷 Paris 983 1903
57
Voodoovoodoo.io

A leading tech company creating mobile games and apps with billions of downloads and millions of active users worldwide Join our global team!

Entertainment Providers 🇫🇷 Paris 980 2013
58
Brevobrevo.com

Offers an intuitive customer platform with marketing and sales tools like email, SMS, and WhatsApp for business growth.

Technology, Information and Internet 🇫🇷 Paris 903 2012
59
Miraklmirakl.com

Empowers businesses to compete in the platform economy with enterprise marketplace, AI-powered multichannel selling, retail media, and agentic commerce infrastructure solutions.

Software Development 🇫🇷 Paris 892 2012
60
OCTO Technologyocto.com

Consulting firm in new technologies and digital transformation, recognized for tech and methodology expertise, innovative organization methods, and responsible digital practices.

IT Services and IT Consulting 🇫🇷 Paris 842 1998
61
Infovistainfovista.com

Empowers service providers and enterprises with data-driven solutions for optimizing network performance, enhancing customer experience, and driving business success.

Software Development 🇫🇷 Massy 834 1995
62
Homahomagames.com

Gaming technology lab providing data-driven tools and expertise to help game creators turn their ideas into successful commercial games

Mobile Gaming Apps 🇫🇷 Paris 814 2018
63
Micropolemicropole.com

An international consulting group specializing in corporate transformation through data, offering expertise in 'Data Driven' Strategy, Cloud Acceleration, and Digital Business solutions

IT Services and IT Consulting 🇫🇷 Levallois-Perret 803 1987
64
iQeraiqera.com

French leader in debt management and acquisition, supports companies and financial institutions in client financial relations, using AI and human intelligence.

Financial Services 🇫🇷 Paris 802 1986
65
Planiswareplanisware.com

Provides AI-powered SaaS platforms for organizations to strategize, plan, and deliver projects, portfolios, programs, and products efficiently.

Software Development 🇫🇷 Châtillon 791 1996
66
Hublohublo.com

Transformative digital solutions empower healthcare facilities to create the best workplaces, recognize talent, and deliver exemplary care through innovative management strategies

Software Development 🇫🇷 Paris 790 2016
67
PayFitpayfit.com

Simplifies payroll and HR for small businesses through an automated SaaS, saving time and money for HR teams and owners.

Software Development 🇫🇷 Paris 781 2015
68
Lefebvre Dallozlefebvre-dalloz.fr

A leading provider of legal and tax knowledge through publishing, training, and software services, catering to various professionals and businesses in France

Information Services 🇫🇷 Courbevoie 728 n/a
69
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

Advertising Services 🇫🇷 Paris 718 n/a
70
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.

IT Services and IT Consulting 🇫🇷 Levallois-Perret 717 2002
71
Synchrone Frsynchrone.fr

Specializing in Consulting, Data Expertise, and Digital Experience, this company provides services to large corporate clients

IT Services and IT Consulting 🇫🇷 Paris 704 2001
72
Vestiaire Collectivevestiairecollective.com

Global platform for pre-loved luxury fashion, extending life of fashion pieces, promoting conscious shopping, transforming industry for sustainable future. Offers trusted space for members.

Retail Apparel and Fashion 🇫🇷 Paris 700 n/a
73
ACRELECacrelec.com

Global technology company transforming customer experiences for restaurants and retail brands through innovative platforms that enhance engagement, efficiency, and operations globally

IT Services and IT Consulting 🇫🇷 Saint Thibault des Vignes 689 2004
74
Mentionmention.com

It provides brand and media monitoring, social listening, and reputation management for enterprises and agencies, helping them track important conversations.

Software Development 🇫🇷 Paris 679 2012
75
Scalewayscaleway.com

Provides secure, transparent, sustainable cloud and AI platforms. Empowers organizations with open, independent technologies and continuous innovation for building and scaling their digital infrastructure.

Software Development 🇫🇷 Paris 667 1999
76
Odigoodigo.com

Provides an omnichannel CCaaS platform, simplifying and automating customer experience. Offers AI, security, and sovereign cloud solutions to enhance customer service and operational efficiency.

Software Development 🇫🇷 Boulogne-Billancourt 636 1986
77
Bilendibilendi.us

Innovative data collection solutions for customer engagement, loyalty programs, market research studies, and digital research across multiple countries

Technology, Information and Internet 🇫🇷 Paris 626 1999
78
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

Software Development 🇫🇷 Paris 622 2014
79
Younitedyounited.com

Leading instant credit provider for the e-economy in Europe. Offers simple, transparent credit up to  50,000 across multiple countries.

Financial Services 🇫🇷 Paris 582 2009
80
SES-imagotagses-imagotag.com

Provides smart digital labels and an IoT platform to retailers, connecting physical stores, automating processes, improving efficiency, and serving customers.

Software Development 🇫🇷 Nanterre 560 1992
81
ChapsVisionchapsvision.com

French software company specializing in data intelligence and AI, providing industry-specific solutions for diverse sectors, supporting digital transformation globally.

Software Development 🇫🇷 Suresnes 558 2019
82
Ippon Technologiesippon.tech

Consulting and expertise firm. Helps clients leverage digital assets, design strategy, and deploy transformation roadmaps. Focuses on product, data, cloud, DevOps, and software engineering.

IT Services and IT Consulting 🇫🇷 Paris 545 2002
83
DentalMonitoringdentalmonitoring.com

Provides AI-powered remote orthodontic monitoring solution, revolutionizing the orthodontic experience for patients and practitioners, increasing efficiency and clinical effectiveness.

Medical Equipment Manufacturing 🇫🇷 Paris 545 2014
84
VIDALvidalfrance.com

A company specializing in health product information and prescription safety solutions, reaching medical professionals across France and internationally

IT Services and IT Consulting 🇫🇷 Issy-les-Moulineaux 530 1914
85
Trace Onetraceone.com

Partners with brands across industries to accelerate product development and turn regulatory complexity into a competitive advantage using an AI-powered PLM platform.

Software Development 🇫🇷 Puteaux 526 2001
86
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.

Technology, Information and Media 🇫🇷 Paris 520 2006
87
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.

Financial Services 🇫🇷 Paris 516 1991
88
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.

IT Services and IT Consulting 🇫🇷 Courbevoie 499 n/a
89
Chancechance.co

Chance helps individuals choose their ideal career path through an advanced online career guidance system that is affordable and completed in 3 months

Education 🇫🇷 Paris 492 2015
90
Meerocarcutter.com

A global leader in image quality solutions, Meero enhances visuals for online sellers through AI, photography, and image optimization to boost sales

Technology, Information and Internet 🇫🇷 Paris 491 2016
91
Epsilon Franceepsilon-france.com

Provides data-driven marketing and technology services, managing strategy and execution for over 300 clients with 650 experts.

Advertising Services 🇫🇷 Paris 486 n/a
92
Converteoconverteo.com

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

Business Consulting and Services 🇫🇷 Paris 472 2008
93
Partoopartoo.co

Partoo helps businesses improve their digital presence by managing information, reviews, messages, and store locations to better connect with customers

Software Development 🇫🇷 Paris 454 2014
94
Airtiesairties.com

A leading provider of managed Wi-Fi solutions offering smart Wi-Fi software, cloud-based platform, companion app, and Wi-Fi mesh extenders to global operators

Telecommunications 🇫🇷 Paris 435 2004
95
Dedale Intelligencededale.com

Provides strategic intelligence and market insights in technology through extensive research and a global network of industry professionals.

Technology, Information and Internet 🇫🇷 Paris 433 2020
96
LexisNexis Francelexisnexis.com

Provides legal, regulatory, and business information and analytics, helping legal professionals win cases, manage work efficiently, and grow their practices.

Legal Services 🇫🇷 Paris 422 1907
97
Esker Franceesker.fr

Develops AI-driven cloud platforms automating order-to-cash and procure-to-pay cycles, freeing finance and customer service professionals from time-consuming tasks and enhancing efficiency.

Software Development 🇫🇷 Villeurbanne 421 1985
98
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.

Software Development 🇫🇷 Paris 420 2014
99
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.

Software Development 🇫🇷 Boulogne-Billancourt 405 2000
100
Renault Digitalwelcometothejungle.com

Accelerating sustainable mobility through digital transformation, product innovation, and specialized expertise in artificial intelligence, data science, user experience design, and agile methodologies.

IT Services and IT Consulting 🇫🇷 Boulogne-Billancourt 397 2017

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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.

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