These Information Services companies in Île-de-France primarily offer business intelligence, legal and tax knowledge, and sustainability ratings. The list includes a mix of established mid-sized firms and younger companies. EcoVadis provides business sustainability ratings, while AFNOR Group specializes in standardization and certification. Lefebvre Dalloz offers legal and tax knowledge, and Altares - Dun and Bradstreet focuses on global business data.
A notable pattern among these companies is their diverse range of specializations within information services, from vehicle damage assessment by BCA Expertise to environmental intelligence by Kayrros. Many companies, such as EDD and Groupe Moniteur, focus on providing specialized information and solutions for specific professional sectors.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
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 | |||
| 2 |
AFNOR Groupafnor.org
An international group specializing in standardization, certification, publishing, and training with a focus on quality, safety, environment, CSR, and energy |
1,352 | |||
| 3 |
BCA Expertisebca.fr
Expertise and assessment of vehicle damages across France and overseas territories, serving insurance companies, truck manufacturers, rental agencies, and public entities. |
1,005 | |||
| 4 | 975 | ||||
| 5 |
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 |
728 | |||
| 6 |
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 | |||
| 7 |
iCOVER Servicesicover-services.com
Third-party background screening, monitoring, and due diligence services using OSINT to reduce risk, protect assets, and ensure compliance. |
332 | |||
| 8 |
ELLISPHEREellisphere.com
Ellisphere provides economic and financial information to help businesses make informed decisions, manage risks, secure investments, and comply with regulations |
310 | |||
| 9 |
Groupe Moniteurinfopro-digital.com
A leading French company providing exclusive information and solutions for local authorities and building professionals through various media platforms |
255 | |||
| 10 | 254 | ||||
| 11 |
Lefebvre Sarrutlefebvre-group.com
Providing high value-added legal and tax services through publishing and training to support clients' long-term professional development. |
180 | |||
| 12 |
SPORT Stratégiessportstrategies.com
Publishes a weekly magazine, a marketing directory, and runs a website for sports marketing professionals, sponsors, federations, clubs, and agencies. |
146 | |||
| 13 |
Kayrroskayrros.com
A global leader in environmental intelligence and asset observation using AI and geoanalytics to provide critical insights on energy, climate, and sustainability |
140 | |||
| 14 |
Kompass Francefr.solutions.kompass.com
Provides global business information and data for companies of all sizes, helping them develop their activities with international coverage and local presence. |
104 | |||
| 15 | 103 | ||||
| 16 |
Firmsfirms.business
The company specializes in B2B risk management through holistic data analysis, providing tailored financial insights and marketing solutions to help businesses thrive |
98 | |||
| 17 |
ELLISPHEREellisphere.com
Ellisphere is a French leader in providing BtoB information on companies, assisting with decision-making, risk management, and business relationships, under the Natixis Group |
93 | |||
| 18 |
INSIEMAassystem.com
Information services company operating in Paris, France, offering a range of services from data management to consulting solutions for various industries |
86 | |||
| 19 | 85 | ||||
| 20 |
Rio Managed Servicesrmsmps.com
A company founded in 2012 provides operational support for printing solutions, expanding to a nationwide presence with a focus on excellence and customer satisfaction |
74 | |||
| 21 | 71 | ||||
| 22 |
Infogreffeinfogreffe.fr
Infogreffe is a GIE supporting French commercial courts by providing online services for businesses, facilitating key moments in their development |
70 | |||
| 23 |
RingCentral Engage Digitalringcentral.com
Facilitating digital transformation, our platform centralizes customer interactions from various channels for efficient management and analysis, enhancing customer satisfaction globally |
65 | |||
| 24 |
IT Systemesitsystemes.fr
Develops custom business software in 30 days using AI and pre-built modules, also provides cybersecurity, infrastructure, and AI-assisted IT support. |
61 | |||
| 25 |
EFISENSefisens.fr
A leading French IT services and managed services provider specializing in hybrid cloud technologies, offering innovative solutions and co-creating projects with clients |
56 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Syntec Ingenieriesyntec-ingenierie.fr
Represents and supports French engineering and consulting firms, promoting industry interests, innovation, and professional standards across sectors. |
52 | |||
| 27 |
Ceren (Centre d'études économiques sur l'énergie)ceren.fr
The company provides detailed statistical data on energy demand, conducts large-scale economic surveys, and assists in understanding and predicting energy demand trends |
51 | |||
| 28 | 40 | ||||
| 29 |
FEEDBACK ENTREPRISEfeedback-group.eu
Feedback Enterprise specializes in operational excellence in marketing, automotive, housing, and energy sectors, providing field operations support and client satisfaction services to major companies since 1998 |
40 | |||
| 30 |
Sémaphore Conseilsemaphore-conseil.com
Market intelligence experts monitoring banking, credit, and insurance products for over 100 organizations through daily market follow-up and analysis Specialized in 19 product lines |
35 | |||
| 31 |
GUANGHUA CULTURES ET MEDIA 欧洲时报文化传媒集团oushinet.com
A media group based in Paris, with presence in China and Europe, specializing in press, publishing, events, travel, education related to Chinese culture |
34 | |||
| 32 |
Iron Mountain Franceironmountain.fr
Iron Mountain supports businesses worldwide in reducing costs and risks linked to information protection and preservation, offering comprehensive document management, data protection, and information destruction services |
33 | |||
| 33 |
Guid-ITguid-it.fr
Guid-IT is an IT consulting company that values human relationships, providing quality services, technical support, and career development for their clients and employees |
28 | |||
| 34 |
Corsearch LABScorsearch.com
Navee provides AI-powered image intelligence solutions for brand protection, fraud prevention, and online presence monitoring for various industries worldwide |
28 | |||
| 35 |
Astek Internationalastekgroup.fr
A global engineering services provider with 18 subsidiaries worldwide, offering advanced technology solutions to various industries including energy, automotive, finance, and more |
27 | |||
| 36 |
COCONSULTcoconsult.fr
Digital services and IT consulting firm providing infrastructure development governance and strategic transformation support for startups via local and nearshore Tunisian experts |
22 | |||
| 37 |
LexisNexis Business Information Solutions - Francelexisnexis.com
Provides online professional information solutions specializing in risk management, anti-corruption, e-reputation, market insight, and media monitoring for businesses. |
21 | |||
| 38 |
Infopro Digital Médiainfopro-digital-media.fr
A B2B partner offering innovative solutions through powerful media brands to target decision-makers, drive revenue, and establish industry leadership |
21 | |||
| 39 |
BNAE - Bureau de Normalisation de l'Aéronautique et de l'Espacebnae.fr
National and international aerospace standards development, expert accompaniment in aerospace standards, 1941 establishment for aerospace sector. |
19 | |||
| 40 |
Groupe mindmind.eu.com
This company specializes in providing insights and analytics related to the digital market to help businesses make informed decisions |
19 | |||
| 41 |
Ayolabayolab.com
Provides insights into e-commerce sales performance, helping brands manage unauthorized sellers and improve profitability, revenue, and customer experience. |
18 | |||
| 42 |
Le Parc Saint-Ouen l'Aumôneleparcsaintouen.com
Professional cooperative hub hosting over 500 companies and 10,000 employees in a green environment fostering innovation and local economic growth. |
17 | |||
| 43 |
PRESANSpresans.com
A consulting company specializing in industrial open innovation, helping clients anticipate and shape the future by leveraging expertise and big data technology |
17 | |||
| 44 |
ID-LOGISMid-logism.com
A consulting firm specializing in security, GDPR compliance, and project management, offering expertise in information protection, security governance, and access management |
16 | |||
| 45 |
Mes Aides Publiques Infogreffeexpert.mesaidespubliques.infogreffe.fr
Offering profitable solutions by connecting client databases with over 9000 public grants in just 15 minutes |
15 | |||
| 46 |
Kriptonkripton.fr
Specializes in IT consulting, software development, training, and quality-driven engineering services to enhance client performance and innovation. |
15 | |||
| 47 |
Experium Naxexprium-nax.com
Provides expert business consulting services to help organizations improve performance, solve problems, and achieve strategic goals effectively. |
14 | |||
| 48 |
QWAM Content Intelligenceqwamci.com
Content Intelligence software provider specializing in AI, Semantic Analysis, Cognitive Search, and Smart Insight Monitoring for data analytics, information feeds, search engine applications, and web monitoring |
14 | |||
| 49 |
INNOSCAPE Retail Intelligenceinnoscape.com
Provides real-time data analytics for home improvement and garden retail sectors to optimize sales, distribution, and competitive strategies. |
11 | |||
| 50 |
Les Echos Leadership & Managemententrepreneurs.lesechos.fr
Discover practical and strategic information for executives, creators, and business managers A decision-making tool for leadership and management Subscribe for newsletters online |
9 | |||
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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 15, 2026.
More company lists in Île-de-France
- The largest companies in Île-de-France 36,116
- Multinational companies in Île-de-France 6,025
- Professional services firms in Île-de-France 3,375
- SaaS companies in Île-de-France 2,859
- IT Services and IT Consulting companies in Île-de-France 2,776
- Companies with in-house R&D in Île-de-France 2,694
- IT services companies in Île-de-France 2,623
- Consulting firms in Île-de-France 2,406
- Retail chains in Île-de-France 2,313
- Software Development companies in Île-de-France 1,992
- Business Consulting and Services companies in Île-de-France 1,903
- Financial services firms in Île-de-France 1,729
- Manufacturers in Île-de-France 1,515
- Law Practice companies in Île-de-France 1,366
- Subscription businesses in Île-de-France 1,359
- Education providers in Île-de-France 1,300
- Advertising Services companies in Île-de-France 1,259
- Financial Services companies in Île-de-France 1,196
- Marketing and communications agencies in Île-de-France 1,172
- Hardware manufacturers in Île-de-France 1,142
- Companies with a mobile app in Île-de-France 1,105
- Recruitment and staffing agencies in Île-de-France 1,013
- Public sector organisations in Île-de-France 989
- Technology, Information and Internet companies in Île-de-France 982