The Val-de-Marne department hosts a concentration of software development companies, ranging from established firms to younger enterprises. These companies primarily focus on creating specialized software solutions for various industries. Among them, Intalio, founded in 1990, provides digital transformation solutions, while Infopro Digital Automotive offers data and software for the automotive aftermarket. DIRISI manages IT systems for the Ministry of Armed Forces, and Nat System develops tools for complex business applications. Imagino, established in 2017, specializes in customer data platforms.
A notable pattern among these companies is their diverse specializations within the software sector. For instance, SAB is now SBS provides IT solutions for financial institutions, Sefas Innovation focuses on omni-channel customer communication, and Mezzoteam offers a platform for construction project management. This indicates a broad application of software development expertise across different markets, rather than a single dominant niche.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Intaliointalio.com
Accelerates business evolution with software solutions, improving speed, efficiency, and accuracy. Provides next-generation digital transformation, tackling frontier technology challenges. |
560 | |||
| 2 |
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 | |||
| 3 |
DIRISI : Direction Interarmées des Réseaux d'Infrastructure et des Systèmes d'Informationcontractuels.civils.defense.gouv.fr
Manages IT systems, networks, and telecommunications for the Ministry of Armed Forces, ensuring cybersecurity, procurement, and software development for military operations. |
361 | |||
| 4 |
Nat Systemnatsystem.fr
Development tools for complex business applications using N-Tiers and Java-JEE, supporting productivity, quality, and technological evolution. |
125 | |||
| 5 |
imaginoimagino.com
A software company founded in 2017 that offers a Customer Data Platform to help companies connect, unify, and activate customer data for improved experiences |
119 | |||
| 6 |
Centric Shoppingfeedshoppingfeed.com
Connects products to major marketplaces, synchronizes inventory levels, and automates the order fulfillment process for online retailers. |
99 | |||
| 7 |
SAB is now SBSsab2i.com
Provider of IT solutions for banks and financial institutions, offering integrated solutions, services, and modules for various financial sectors worldwide |
84 | |||
| 8 |
Sefas Innovationsefas.com
French software organization provides omni-channel customer communication management solutions, from desktop publishing to responsive digital design on all distribution channels. |
79 | |||
| 9 | 70 | ||||
| 10 |
Front Deskfront-desk.fr
Provides digital tools for hospitality professionals to manage notebook entries, maintenance tasks, and morning checklists efficiently. |
70 | |||
| 11 |
Mezzoteammezzoteam.fr
Platform for managing construction projects with modules for data environment and site monitoring, supporting global users and ensuring productivity gains. |
66 | |||
| 12 |
Cartadiscartadis.com
Global tech company specializing in Print Management software, payment systems, and RFID card readers for Printing and Car wash industries Trusted distributor network, customer-centric approach |
59 | |||
| 13 |
INFFLUXinfflux.com
Infflux is a leading consulting editor offering BEXT software solutions for operational logistics, helping companies manage warehouse flows, transportation, and event monitoring |
59 | |||
| 14 |
Knowmoreknowmore365.com
Accelerates uptake and improves performance of web and mobile business applications, merging learning and use for large companies globally. |
56 | |||
| 15 |
DOSIsoftdosisoft.com
Innovative software solutions for Radiation Oncology and Nuclear Medicine, improving treatment quality and therapy outcomes globally, vendor agnostic programs available |
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. | |||||
| 16 |
MPI Techmpitech.com
Provider of software and hardware solutions for document creation, printing, securing, transforming, distributing, and archiving across multiple platforms. |
56 | |||
| 17 |
Eventmakereventmaker.com
Leading European event technology platform helping organizers deliver smarter, more efficient, and more engaging events with powerful software and expert support. |
47 | |||
| 18 |
EPF Projetsepfprojets.com
Student-led engineering consultancy providing IT development, business strategy, structural modeling, and eco-design services for entrepreneurs and large corporations seeking innovative and competitive technical solutions. |
47 | |||
| 19 | 38 | ||||
| 20 |
Statigeststatigest.fr
French publisher of CRM-SFA solutions, innovative datalab, and consulting partner for the industry, guiding clients with data and service expertise. |
38 | |||
| 21 | 36 | ||||
| 22 |
Groupe Bellon | ERP Agroalimentairegroupe-bellon.fr
Providing flexible ERP solutions for the food industry in France and abroad, tailored to specific needs for four decades. |
33 | |||
| 23 |
QuantStackquantstack.net
The company specializes in developing scientific computing software including high performance C++, Python scientific stack, and interactive data visualization for web browsers |
32 | |||
| 24 |
metaFactorymetafactory.fr
MetaFactory is an IT consulting firm specializing in designing and developing custom information systems for large companies using cutting-edge technologies |
32 | |||
| 25 | 32 | ||||
| 26 |
CircularXcircularx.com
CircularX is a SaaS platform empowering retailers and brands to launch omni-channel secondhand offers, promoting sustainability and extending brand reach |
30 | |||
| 27 |
Tick&Livetickandlive.com
Development of ticketing solutions for live shows, sports, and events, combining expertise and extensive distribution networks in France. |
29 | |||
| 28 |
i-Oasis - VR Trainingsi-oasis.fr
i-Oasis, founded in 2018, specializes in revolutionizing professional training through immersive virtual reality experiences for enhanced understanding and retention |
28 | |||
| 29 |
Ubiquidubiquid.fr
Innovative solution for tracking and managing laundry in retirement homes and disability centers, enabling remote garment location and proper washing. |
20 | |||
| 30 | 19 | ||||
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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 11, 2026.
More company lists in the Val-de-Marne department
- The largest companies in the Val-de-Marne department 1,386
- Multinational companies in the Val-de-Marne department 200
- Companies with in-house R&D in the Val-de-Marne department 134
- IT Services and IT Consulting companies in the Val-de-Marne department 113
- IT services companies in the Val-de-Marne department 101
- Distributors and wholesalers in the Val-de-Marne department 91
- Retail chains in the Val-de-Marne department 88
- Professional services firms in the Val-de-Marne department 88
- Manufacturers in the Val-de-Marne department 85
- Hardware manufacturers in the Val-de-Marne department 76
- Public sector organisations in the Val-de-Marne department 75
- Education providers in the Val-de-Marne department 72
- Construction companies in the Val-de-Marne department 63
- SaaS companies in the Val-de-Marne department 59
- Consulting firms in the Val-de-Marne department 57
- Business Consulting and Services companies in the Val-de-Marne department 48
- Government Administration companies in the Val-de-Marne department 45
- Healthcare providers in the Val-de-Marne department 44
- Pharmaceutical companies in the Val-de-Marne department 43
- Critical infrastructure operators in the Val-de-Marne department 42
- Higher Education companies in the Val-de-Marne department 42
- Family-owned companies in the Val-de-Marne department 42
- Accounting firms in the Val-de-Marne department 37
- Accounting companies in the Val-de-Marne department 37
The same list elsewhere in France
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- Software Development companies in the Hauts-de-Seine department 301
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- Software Development companies in Grand Est 211
- Software Development companies in Nouvelle-Aquitaine 210
- Software Development companies in Pays de la Loire 198
- Software Development companies in Hauts-de-France 177
- Software Development companies in the Nord department 141
- Software Development companies in the Haute-Garonne department 140
- Software Development companies in the Loire-Atlantique department 137
- Software Development companies in Brittany 132
- Software Development companies in the Gironde department 124
- Software Development companies in the Bouches-du-Rhône department 121
- Software Development companies in the Hérault department 107
- Software Development companies in the Isère department 90
- Software Development companies in the Ille-et-Vilaine department 80
- Software Development companies in Paris 1,413
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- Software Development companies in Lille 77