# 30 leading Software Development companies in the Isère department

Tamtam tracks 90 Software Development companies headquartered in the Isère department. This list ranks the 30 largest by number of employees on LinkedIn, led by CORYS, ARTURIA and BASSETTI France. Their median headcount is 65. Half of them were founded in 1998 or later. The most common headquarters are Grenoble (9), Meylan (8) and Montbonnot-Saint-Martin (3).

The Isère department hosts a concentration of software development companies, many of which are well-established firms. CORYS, for instance, specializes in simulation software for transportation and power, while ARTURIA creates instruments and effects for music production. BASSETTI France provides IT and consulting services, and Metrologic Group develops 3D metrology solutions for quality control. Reynolds and Reynolds France offers specialized ERP systems for automotive distribution, and Alma scop is a leader in CAD/CAM software for sheet metal.

A notable pattern among these companies is their focus on specialized software solutions for specific industries. This includes CORYS's simulation for industrial sectors, ARTURIA's tools for music creation, and Alma scop's CAD/CAM for manufacturing. The presence of multiple companies headquartered in Grenoble, such as CORYS, BASSETTI France, and Vates, indicates a strong regional hub for software development.

🇫🇷 Isère · 30 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [CORYS](https://www.tamtam.ai/c/corys) (corys.com)<br>A leading French simulation company providing training and engineering simulators globally for transportation, power, and process industries | Software Development | 🇫🇷 Grenoble | 605 | 1989 |
| 2 | [ARTURIA](https://www.tamtam.ai/c/arturia) (arturia.com)<br>Creates instruments and effects for music creation, encouraging musical discovery and artistic process with accessible and inspiring sonic experiences for musicians. | Software Development | 🇫🇷 Montbonnot-Saint-Martin | 253 | 1999 |
| 3 | [BASSETTI France](https://www.tamtam.ai/c/bassetti-france) (bassetti-group.com)<br>Provides IT and consulting services, developing customizable software for structuring and capitalizing technical data, improving internal knowledge diffusion within organizations. | Software Development | 🇫🇷 Grenoble | 223 | 1992 |
| 4 | [Metrologic Group](https://www.tamtam.ai/c/metrologic-group) (metrologic.group)<br>Develops and deploys innovative, universal 3D metrology solutions, software, and electronic systems for quality control, enhancing manufacturing efficiency across industries. Also offers CMM retrofits and services. | Software Development | 🇫🇷 Montbonnot-Saint-Martin | 179 | 1980 |
| 5 | [BASSETTI Group](https://www.tamtam.ai/c/bassetti-group) (bassetti-group.com)<br>A global leader in IT and consulting services specializing in Technical Expertise Management® software, serving over 100,000 users worldwide | Software Development | 🇫🇷 Grenoble | 138 | 1992 |
| 6 | [Vates Virtualization Management Stack (XCP-ng / Xen Orchestra)](https://www.tamtam.ai/c/vates-virtualization-management-stack-xcp-ng-xen-orchestra) (vates.tech)<br>Development of XCP-ng, open source virtualization platform, and Xen Orchestra for management, backup, and cloud enablement, emphasizing flexibility and control with FOSS | Software Development | 🇫🇷 Grenoble | 114 | 2012 |
| 7 | [Alma scop](https://www.tamtam.ai/c/alma-scop) (alma.fr)<br>Global leader in CAD/CAM software for sheet-metal working, cutting, and robotics Specializes in automatic nesting, optimizing material consumption, and R&D investment | Software Development | 🇫🇷 Saint-Martin-d'Hères | 101 | 1979 |
| 8 | [IZISYSTEMS](https://www.tamtam.ai/c/izisystems) (decoupe2tole.fr)<br>It distributes METALIX software in France for controlling various cutting machines, offering 20 years of expertise and dedicated training programs. | Software Development | 🇫🇷 Grenoble | 94 | 2020 |
| 9 | [AXE INFORMATIQUE](https://www.tamtam.ai/c/axe-informatique) (axeinfo.fr)<br>A company specializing in implementing management software for SMEs, providing IT maintenance services, and deploying infrastructure solutions for 1500 clients | Software Development | 🇫🇷 Grenoble | 93 | 1989 |
| 10 | [Reynolds and Reynolds France](https://www.tamtam.ai/c/reynolds-and-reynolds-france) (reyrey.fr)<br>A global leader in specialized ERP systems for automotive distribution, with solutions to enhance customer experience, productivity, and profitability for dealerships worldwide | Software Development | 🇫🇷 Grenoble | 91 | 1984 |
| 11 | [SYDEV](https://www.tamtam.ai/c/sydev) (sydev.com)<br>Provider of software solutions for the construction industry, offering tools for estimating, project management, pricing database, CRM, maintenance, and integrated management systems | Software Development | 🇫🇷 Échirolles | 86 | 1998 |
| 12 | [KLS Group](https://www.tamtam.ai/c/kls-group) (kls-group.fr)<br>Development and integration of WMS, TMS, and WCS software to optimize supply chain efficiency across various industries in France. | Software Development | 🇫🇷 Meylan | 81 | 1986 |
| 13 | [BK Systèmes](https://www.tamtam.ai/c/bk-systemes) (bksystemes.fr)<br>editor and integrator of Speed WMS and Foxy APS software for logistics warehouse management, stock, and supply management tools. | Software Development | 🇫🇷 Vaulx-Milieu | 71 | 1998 |
| 14 | [NEOTEEM](https://www.tamtam.ai/c/neoteem) (neoteem.fr)<br>NEOTEEM is a software publisher specializing in solutions for real estate professionals | Software Development | 🇫🇷 Meylan | 65 |  |
| 15 | [KERCIA Solutions](https://www.tamtam.ai/c/kercia-solutions) (kercia.com)<br>A Grenoble-based company offering the integrated and secure AlphaVote multichannel voting solution to a wide range of public and private organizations | Software Development | 🇫🇷 Meylan | 65 | 2007 |
| 16 | [Decathlon Outdoor](https://www.tamtam.ai/c/decathlon-outdoor) (decathlon-outdoor.com)<br>Your next natural hiking adventure starts here Explore the outdoors with us | Software Development | 🇫🇷 Grenoble | 49 | 2014 |
| 17 | [ERP Open-Prod](https://www.tamtam.ai/c/erp-open-prod) (open-prod.com)<br>It offers a comprehensive, flexible ERP solution with over 200 modules for various industries, enhancing production management and organizational performance. | Software Development | 🇫🇷 Échirolles | 45 | 2009 |
| 18 | [Corim solutions](https://www.tamtam.ai/c/corim-solutions) (corim-solutions.com)<br>Corim Solutions is a software editor and integrator specializing in CMMS, assisting with maintenance digitalization projects for businesses of all sizes and industries | Software Development | 🇫🇷 Fontaine | 43 | 1996 |
| 19 | [GROUPE FOLIATECH](https://www.tamtam.ai/c/groupe-foliatech) (foliatechgroup.com)<br>Develops innovative software, including mobile applications, custom business software, and web tools, to digitalize and simplify company processes, accelerating digital transformation and increasing productivity. | Software Development | 🇫🇷 Vienne | 43 | 2014 |
| 20 | [Almacam](https://www.tamtam.ai/c/almacam) (almacam.com)<br>A leading company specializing in CAD/CAM software for sheet-metal working, cutting, and robotics, offering innovative solutions and extensive product range | Software Development | 🇫🇷 Saint-Martin-d'Hères | 43 | 1979 |
| 21 | [iTop by Combodo](https://www.tamtam.ai/c/itop-by-combodo) (combodo.com)<br>Develops and supports open-source ITSM software, helping companies improve IT system management with ITIL best practices for all sizes. | Software Development | 🇫🇷 Échirolles | 43 | 2010 |
| 22 | [AATLANTIDE](https://www.tamtam.ai/c/aatlantide) (aatlantide.com)<br>A pioneer in online medical billing and management software since 2004, serving healthcare professionals and organizations with secure, certified solutions | Software Development | 🇫🇷 Meylan | 42 | 1994 |
| 23 | [Soft&Co](https://www.tamtam.ai/c/soft-and-co) (softandco.fr)<br>Soft&Co specializes in developing and integrating software tailored for hazardous goods, waste management, and specific industries, leveraging 20 years of regulatory expertise | Software Development | 🇫🇷 Vienne | 41 | 2023 |
| 24 | [Sogilis, Level Up together !](https://www.tamtam.ai/c/sogilis-level-up-together) (sogilis.com)<br>Sogilis is an innovation booster helping companies strengthen their market presence through technology, creating cutting-edge solutions and turning crazy ideas into reality | Software Development | 🇫🇷 Grenoble | 39 | 2008 |
| 25 | [My DSO Manager](https://www.tamtam.ai/c/my-dso-manager) (mydsomanager.com)<br>Global SaaS platform modernizes and streamlines credit management for mid-market and enterprise organizations, accelerating cash flow, reducing risk, and improving team collaboration globally. | Software Development | 🇫🇷 Meylan | 34 | 2015 |
| 26 | [Leadformance BRIDGE](https://www.tamtam.ai/c/leadformance-bridge) (solocal.com)<br>Leading O2O marketing platform converting online traffic to in-store sales, trusted by 220+ global brands and retailers Part of Solocal Group | Software Development | 🇫🇷 Montbonnot-Saint-Martin | 33 | 2007 |
| 27 | [ALL SYSTEMS LOGICIELS](https://www.tamtam.ai/c/all-systems-logiciels) (allsystems.fr)<br>All Systems develops BIM software for the construction industry, focusing on customized solutions for individual home builders, with a commitment to innovation and collaboration | Software Development | 🇫🇷 Seyssinet-Pariset | 33 | 1991 |
| 28 | [Circle](https://www.tamtam.ai/c/circle) (circle.one)<br>It offers a simple interface for dentists to quickly design treatment plans for various types of prosthetics with digital precision. | Software Development | 🇫🇷 Meylan | 32 | 2016 |
| 29 | [INCOM SA](https://www.tamtam.ai/c/incom-sa) (incom-sa.fr)<br>A software solutions provider in France for water and energy utilities, specializing in meter reading, billing, customer relationship management, and digitization | Software Development | 🇫🇷 Meylan | 32 | 1989 |
| 30 | [Imagina International (Aten : PME-PMI, Altitude, Loisirs, Médical)](https://www.tamtam.ai/c/imagina-international-aten-pme-pmi-altitude-loisirs-medical) (imagina-international.com)<br>Imagina International develops and integrates customizable ERP solutions for businesses seeking competitive advantages through innovative, collaborative, and fully utilized software modules | Software Development | 🇫🇷 Meylan | 31 | 2003 |

## 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 11, 2026.

## More company lists in the Isère department

- [The largest companies in the Isère department](https://www.tamtam.ai/l/largest-companies-isere) (1,457)
- [Companies with in-house R&D in the Isère department](https://www.tamtam.ai/l/r-and-d-companies-isere) (304)
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- [SaaS companies in the Isère department](https://www.tamtam.ai/l/saas-companies-isere) (72)
- [Electronics and semiconductor companies in the Isère department](https://www.tamtam.ai/l/electronics-companies-isere) (70)
- [Contract manufacturers in the Isère department](https://www.tamtam.ai/l/contract-manufacturers-isere) (68)
- [IT Services and IT Consulting companies in the Isère department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-isere) (68)
- [Family-owned companies in the Isère department](https://www.tamtam.ai/l/family-owned-companies-isere) (61)
- [Industrial Machinery Manufacturing companies in the Isère department](https://www.tamtam.ai/l/industrial-machinery-manufacturing-companies-isere) (58)
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- [Pharmaceutical companies in the Isère department](https://www.tamtam.ai/l/pharmaceutical-companies-isere) (47)
- [Education providers in the Isère department](https://www.tamtam.ai/l/education-companies-isere) (46)
- [Medical device companies in the Isère department](https://www.tamtam.ai/l/medical-device-companies-isere) (43)
- [Critical infrastructure operators in the Isère department](https://www.tamtam.ai/l/critical-infrastructure-operators-isere) (41)
- [Energy companies in the Isère department](https://www.tamtam.ai/l/energy-companies-isere) (41)
- [Chemical companies in the Isère department](https://www.tamtam.ai/l/chemical-companies-isere) (40)

## The same list elsewhere in France

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- [Software Development companies in Lyon](https://www.tamtam.ai/l/software-development-companies-lyon) (178)
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Source: https://www.tamtam.ai/l/software-development-companies-isere