| # | Company | Employees |
|---|---|---|
| 1 |
Decathlon Digitaldecathlon.fr
Designing innovative software, data, security, and robotics solutions for a seamless, secure ecosystem of sports products and services to empower sports lovers and athletes. |
1,488 |
| 2 |
Valiuzvaliuz.com
Valiuz is a technology and human alliance leveraging collective intelligence to utilize data for innovative commerce models and enhanced customer satisfaction |
311 |
| 3 |
Qualimetriequalimetrie.com
Specializes in marketing studies for customer experience management, helping brands measure and optimize their customer journey across all channels. |
270 |
| 4 |
DecideOm - Expert Data & IAdecideom.fr
Data-focused company offering solutions from data management to data analysis, with expertise in cloud architecture, data warehousing, data visualization, and data science Providing training and consulting services |
179 |
| 5 | 139 | |
| 6 |
Javelotjavelot-agriculture.com
Digital transformation for simpler, more efficient, and responsible post-harvest processes, strengthening agriculture's positive impact, preserving grain quality, and optimizing logistics. |
94 |
| 7 | 89 | |
| 8 |
Comarch Francecomarch.fr
Comarch partners with businesses to enhance profitability and productivity through innovative IT solutions |
85 |
| 9 | 82 | |
| 10 |
Music Storymusic-story.com
Music Story specializes in providing accurate music metadata to help boost audience engagement for media, platforms, operators, and retailers in the music industry |
77 |
| 11 | 71 | |
| 12 |
OPTIMIXoptimix-software.com
SaaS publisher, pricing strategies and stock management optimization for retailers through competitive analysis, forecasts, and inventory management. |
66 |
| 13 |
WayKonectwaykonect.com
WayKonect specializes in professional mobility management, collecting and analyzing data to help companies reduce costs and transition to sustainable transportation solutions globally |
66 |
| 14 |
SAD Marketingsad-marketing.com
A research and consulting firm with a strong international presence, offering marketing services including consultancy, research, surveys, and AI solutions |
65 |
| 15 |
Brandquadbrandquad.com
A Product Experience Management platform that helps brands optimize customer experience, grow online revenue, and simplify collaboration workflows across industries |
65 |
| 16 |
SYNERGY FRANCEsynergy.fr
Specializing in Business Intelligence, the company offers consulting, integration, maintenance, training, and a comprehensive dashboard solution for major clients across various industries |
64 |
| 17 |
Arsenal | Bornes de jeu & gamification omnicanalearsenal.fr
For over 35 years, this company provides omnichannel gamification solutions for retail, including traffic generation, data collection, and customer loyalty |
57 |
| 18 |
Stereographstereograph-group.com
An innovative company based in Lille specializing in 3D image and video creation, digital twins, and web-based solutions for various sectors worldwide |
55 |
| 19 |
Oneytrustoneytrust.com
With 20 years of experience, Oneytrust specializes in online fraud prevention and digital profiling for e-commerce, banking, and insurance industries globally |
53 |
| 20 |
Faceel-itfaceel-it.com
Consulting company specializing in data and digital engineering, offering flexible technical support through consulting, digital, and data services with human-centered approach. |
53 |
| 21 |
Meelogetmeelo.com
SAAS solution for customer onboarding using open data and AI to predict behavior, reduce fraud, and minimize unpaid risks |
52 |
| 22 |
Adictizadictiz.com
A SaaS platform offering interactive experiences to engage audiences, collect data, and drive marketing performance for brands across various touchpoints |
52 |
| 23 |
Intent Technologiesintent.tech
Cloud platform enabling interaction and management of diverse connected services for buildings and cities, enhancing user experience and asset value. |
49 |
| 24 |
ClicDataclicdata.com
End-to-End Data Platform offering Data Integration, Management, Analytics, Visualization, and Sharing tools to support organizations in making data-driven decisions globally |
47 |
| 25 |
Belive.ai (Now part of Vusion)belive.ai
AI Computer Vision SaaS platform for retailers to enhance operations, reduce out-of-stock situations, shorten waiting lines, speed up checkout, and improve sales and experiences |
47 |
| 26 |
Treez Data Management πππ₯οΈtreez-data.fr
Consultants specializing in Microsoft Business Intelligence and Data Science advise on new uses of decision-making IT, leveraging company data potential. |
46 |
| 27 |
Maxxingmaxxing.com
Provider of custom CRM, loyalty, and real-time omnichannel promotion solutions for retailers worldwide Specializing in GRC software tools for innovative marketing strategies |
42 |
| 28 |
Click2Buyclick2buy.com
The company offers a Where to Buy solution for brands to make digital touch points shoppable, improve buyer's journey, and gain valuable customer insights |
38 |
| 29 |
WEBREATHEwebreathe.com
The company is developing a people flow intelligence system to make cities and public transport smarter by providing real-time information and forecasting services |
36 |
| 30 |
GRASP Earthgrasp-earth.com
Research and develops technologies for monitoring Earth's atmosphere and surface, specializing in aerosols using polarimetric observations and advanced algorithms with satellite data. |
31 |
| 31 |
Jooxterjooxter.com
Provides digital platform and solutions for workplace optimization, helping clients manage flexible desks, meeting rooms, and understand office occupancy for hybrid work models. |
29 |
| 32 | 26 | |
| 33 |
DCP L'Agence Business to Businessdcp-fr.eu
Support commercial development with hybrid solutions combining exclusive data, digital prospecting, and sales actions for qualified business opportunities. |
25 |
| 34 |
Feedierfeedier.ai
Centralizes customer feedback from various sources, analyzes it using AI, and transforms data into clear decisions and action plans for teams and leadership. |
23 |
| 35 |
Situaction GΓ©olocsituaction.fr
Specializing in geolocation and fleet tracking for businesses, offering innovative solutions for increased productivity, cost reduction, and service quality improvement |
22 |
| 36 |
LeanPayleanpay.io
Software centralizing client debt management with automated reminders, payment portal, dispute handling, scoring, and litigation support for financial teams. |
19 |
| 37 |
Fourseedsfourseeds.io
It provides a comprehensive platform for companies to unify customer data, enhance engagement, and facilitate real-time interactions across channels. |
19 |
| 38 |
Conexanceconexance.com
Providing data-driven insights and solutions focused on purposeful analytics to fuel business growth and strategic decision-making. |
15 |
| 39 |
ThankYou Analyticsthankyouanalytics.com
An innovative solution simplifying marketing professionals' campaigns analysis with powerful tools, aiding in acquisition campaign understanding, ROI measurement, data collection automation, and more |
15 |
| 40 |
datacadabradata-cadabra.fr
A SaaS Data Science solution that simplifies data preparation, meets marketing needs with packaged algorithms, and enables target creation for enhanced customer data utilization |
12 |
| 41 | 11 | |
| 42 | 10 | |
| 43 |
CX First | Client Data Explorercxfirst.com
Centralized customer experience and business data platform offering secure integration, intuitive visualization, team engagement, and action plan management tools. |
9 |
| 44 | 8 | |
| 45 |
Optimal Waysoptimalways.com
Specializes in digital analytics and optimization for ecommerce, supporting clients globally with unbiased expertise and sustainable, responsible approaches. |
7 |
| 46 |
Claranet Critical Dataclaranet.com
French PCIDSS hosting company, specializing in auditing, hosting, and managing critical applications like e-commerce sites, databases, and temporary sites with expert technical teams |
3 |
| 47 |
Logi-Statslogi-stats.com
A company specializing in Business Intelligence and Data Science tools to help businesses improve decision-making and activity management |
2 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Hauts-de-France
- The largest companies in Hauts-de-France 3,752
- Retail chains in Hauts-de-France 398
- Family-owned companies in Hauts-de-France 250
- Public sector organisations in Hauts-de-France 238
- Manufacturers in Hauts-de-France 222
- IT services companies in Hauts-de-France 204
- IT Services and IT Consulting companies in Hauts-de-France 192
- Distributors and wholesalers in Hauts-de-France 184
- SaaS companies in Hauts-de-France 174
- Critical infrastructure operators in Hauts-de-France 162
- Software Development companies in Hauts-de-France 154
- Retail companies in Hauts-de-France 139
- Healthcare providers in Hauts-de-France 125
- Contract manufacturers in Hauts-de-France 122
- Food and Beverage Manufacturing companies in Hauts-de-France 113
- Financial services firms in Hauts-de-France 112
- Government Administration companies in Hauts-de-France 112
- Consulting firms in Hauts-de-France 110
- Hardware manufacturers in Hauts-de-France 99
- Industrial Machinery Manufacturing companies in Hauts-de-France 94
- Business Consulting and Services companies in Hauts-de-France 93
- Real Estate companies in Hauts-de-France 90
- Accounting firms in Hauts-de-France 88
- Events Services companies in Hauts-de-France 87
The same list elsewhere in France
- Data and analytics companies in France 1,169
- Data and analytics companies in Γle-de-France 736
- Data and analytics companies in Auvergne-RhΓ΄ne-Alpes 96
- Data and analytics companies in Occitanie 64
- Data and analytics companies in Provence-Alpes-CΓ΄te d'Azur 60
- 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