These Strasbourg-based software development companies range from large IT subsidiaries to mid-sized firms and younger companies. Euro Information Developpements, with 3624 employees, is an IT subsidiary of a bank-insurance group. Synovo Group specializes in healthcare transport software, while Custy develops IT solutions for insurance brokers. InSimo creates medical simulators for surgical training, and ARMTEK focuses on optimizing resources for military forces.
The companies show a strong focus on specialized software solutions across various sectors. There is a notable presence of firms dedicated to healthcare technology, such as Synovo Group, InSimo, K茅nora, Pixacare, and Appligos-OpenDev. Other recurring areas include financial services, real estate, transport, and industrial maintenance.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Euro Information Developpements / EIDe-i.com
IT subsidiary of a bank-insurance group, designing, building, maintaining, and operating an information system unit for affiliated banks with 2300 employees across various locations |
3,624 | |||
| 2 |
Synovo Groupsynovo-group.com
A digital services and software publishing company specializing in healthcare transport, offering a range of products and services including hosting, IT support, and software solutions |
87 | |||
| 3 | 78 | ||||
| 4 |
Modelo - Septeo Groupmodelo.fr
Comprehensive software suite for real estate professionals covering lead generation, valuation, legal assistance, and transaction completion processes. |
41 | |||
| 5 | 41 | ||||
| 6 |
InSimoinsimo.com
The company develops advanced medical simulators for surgical training, focusing on realism, efficiency, and integration of new technologies to improve education |
36 | |||
| 7 | 36 | ||||
| 8 |
PERINFOperinfo.eu
Creates specialized software for the Passenger Transport sector and maintenance management for Public Authorities, offering integrated solutions and tools. |
35 | |||
| 9 | 30 | ||||
| 10 |
SIRFULLsirfull.com
A software vendor specializing in preventive maintenance, welding quality management, and equipment life cycle optimization for industrial companies with French expertise |
28 | |||
| 11 |
UBICENTREXubicentrex.fr
A company offering VoIP and Data solutions for call centers, providing integrated calendaring, messaging, and telephony for unparalleled productivity, along with other organizational tools |
26 | |||
| 12 |
Pixacarepixacare.com
A medical imaging app developed by a plastic surgeon and entrepreneurs, featuring AI technology for chronic wound analysis, CE marking, and hospital implementation |
21 | |||
| 13 |
Appligos-OpenDevappligos-opendev.fr
A group providing services and solutions primarily in the healthcare sector through Appligos and OpenDev |
20 | |||
| 14 |
ADW Concept Et Gestionadw.fr
A company specializing in management solutions and network systems for SMEs, large corporations, and communities in Eastern France, focusing on personalized service and strong partner networks |
19 | |||
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| 15 |
QPerfectqperfect.io
Development of advanced quantum computing technology enabling researchers and manufacturers to unlock transformative applications across various industries. |
16 | |||
| 16 | 13 | ||||
| 17 |
Elixir Healthelixir.health
Discover the first platform connecting patients and professionals to enhance healthcare journeys, from fertility to maternity |
13 | |||
| 18 | 13 | ||||
| 19 |
ITDM Franceitdm-group.com
Providing intelligent IT solutions including web, programming, network, video, training, VoIP, software, surveillance, virtualization, security, and project management with quality focus. |
11 | |||
| 20 |
Digicom Corporationdigicomcorporation.com
Support companies and IS&T departments in transformation projects through ServiceNow expertise, advisory, implementation, and managed IT services across Europe. |
10 | |||
| 21 |
Blue note systemsbluenote-systems.com
Complete CRM applications covering sales, marketing, customer loyalty, commercial management, reporting, and decision-making with web-based automation and accessibility. |
8 | |||
| 22 |
CG Project Managementcg-pm.fr
The company develops Gouti software for project management, portfolio management, and programs They also offer consulting, assistance, and training services with professional approach |
7 | |||
| 23 | 7 | ||||
| 24 | 6 | ||||
| 25 |
Cephalgocephalgo.com
Pioneer in voice analysis for clinical assessment, providing objective, remote measurement of symptoms through speech as a biomarker for digital health and research. |
6 | |||
| 26 |
ETHIQAISethiqais.com
Helps organizations manage AI initiatives, operationalize compliance, and secure GenAI adoption through a unified platform, making AI responsible, secure, and compliant by design. |
4 | |||
| 27 |
SMARTIUM Groupen.smartium-group.com
SMARTIUM Group develops and markets innovative software solutions for measuring ionizing radiation with high precision, reliability, and AI integration for intelligent measurements |
3 | |||
| 28 |
Apemillapemill.com
A specialized independent R&D lab focusing on robotics, computer vision, virtual reality, high constraints development, and cutting-edge industrial technologies |
3 | |||
| 29 |
CandyVoicecandyvoice.com
Specializing in Digital Voice Processing, our software offers real-time voice imitation for cloning human voices, customizing TTS voices, and personalizing AAC devices |
2 | |||
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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.
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