# The 27 largest Computers and Electronics Manufacturing companies in Auvergne-Rh么ne-Alpes
Tamtam tracks 27 Computers and Electronics Manufacturing companies headquartered in Auvergne-Rh么ne-Alpes. This list ranks all of them by number of employees on LinkedIn, led by Acoem, Focal-JMlab and BioLogic. Their median headcount is 18. Half of them were founded in 2003 or later. The most common headquarters are Grenoble (3), Lyon (2) and Valence (2).
This selection of companies in Auvergne-Rh么ne-Alpes primarily operates in the Computers and Electronics Manufacturing sector, offering a range of specialized products from sensors to audio equipment. The companies vary in size, from established mid-sized firms like Acoem, which provides AI-powered sensors, and Focal-JMlab, known for its high-fidelity audio systems, to younger enterprises.
Other notable companies include BioLogic, manufacturing ultra-precise measurement instruments, and Tronics Microsystems, a provider of inertial MEMS sensors. A significant number of these companies, such as BH Technologies and eLichens, are headquartered in the Grenoble area, indicating a regional concentration of expertise in electronic and sensor technologies.
馃嚝馃嚪 Auvergne-Rh么ne-Alpes 路 27 companies 路 Updated Nov 15, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Acoem](https://www.tamtam.ai/c/acoem) (acoem.com)
Acoem provides AI-powered sensors and data solutions to help organizations achieve a balance between progress, preservation, and conservation worldwide | Computers and Electronics Manufacturing | 馃嚝馃嚪 Limonest | 557 | 1967 |
| 2 | [Focal-JMlab](https://www.tamtam.ai/c/focal-jmlab) (focal.com)
Designs, manufactures, and sells home audio loudspeakers, car audio systems, monitoring loudspeakers, and headphones, focusing on faithful sound reproduction and innovation. | Computers and Electronics Manufacturing | 馃嚝馃嚪 La Talaudi猫re | 262 | 1979 |
| 3 | [BioLogic](https://www.tamtam.ai/c/biologic) (biologic.net)
Design and manufacture of ultra-precise measurement instruments, including potentiostats and battery cyclers, for electrochemistry, material testing, and industrial battery product optimization. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Seyssinet-Pariset | 211 | 1983 |
| 4 | [Codeo](https://www.tamtam.ai/c/codeo) (codeo.com)
Innovative IT asset management solution provider specializing in barcode, EPoS, and chip and pin terminals, promoting sustainability and CSR initiatives | Computers and Electronics Manufacturing | 馃嚝馃嚪 | 120 | 2005 |
| 5 | [Tronics Microsystems](https://www.tamtam.ai/c/tronics-microsystems) (tronics.tdk.com)
Provider of inertial MEMS sensors including accelerometers, gyroscopes, and vibration sensors for motion sensing and condition monitoring. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Crolles | 81 | 1997 |
| 6 | [BH Technologies - Public Lighting & Waste Management](https://www.tamtam.ai/c/bh-technologies-public-lighting-and-waste-management) (bh-technologies.com)
This company develops innovative solutions for managing urban services, promoting efficiency, cost savings, environmental benefits, and improved quality of life in cities | Computers and Electronics Manufacturing | 馃嚝馃嚪 Grenoble | 52 | 1998 |
| 7 | [ELPACK PHAREL](https://www.tamtam.ai/c/elpack-pharel) (elpackpharel.com)
ELPACK PHAREL specializes in electronic assembly from prototypes to medium series, offering advice, reliable production, and modern, flexible industrial tools | Computers and Electronics Manufacturing | 馃嚝馃嚪 Valence | 42 | 1986 |
| 8 | [eLichens](https://www.tamtam.ai/c/elichens) (elichens.com)
eLichens, founded in 2014, provides innovative air quality solutions using sensors and services for consumer electronics and industrial markets globally | Computers and Electronics Manufacturing | 馃嚝馃嚪 Grenoble | 39 | 2014 |
| 9 | [PHONEFIX](https://www.tamtam.ai/c/phonefix) (phone-fix.fr)
PHONEFIX is a smartphone and tablet repair shop known for fixing iPhones and Samsung devices, promoting eco-friendly practices and job creation | Computers and Electronics Manufacturing | 馃嚝馃嚪 Vals-pr猫s-le-Puy | 29 | 2016 |
| 10 | [ADETEC](https://www.tamtam.ai/c/adetec) (adetec.com)
ADETEC specializes in designing and manufacturing transmission systems, alarm control panels, and network gateways for protecting goods and people Expertise in communication devices | Computers and Electronics Manufacturing | 馃嚝馃嚪 Saint-Germain-Laprade | 27 | 1995 |
| 11 | [ACOREL - Automatic People Counting Systems](https://www.tamtam.ai/c/acorel-automatic-people-counting-systems) (acorel.com)
A leader in real-time visitor flow measurement and prediction using automatic people counting sensors and machine learning to optimize investments and generate growth | Computers and Electronics Manufacturing | 馃嚝馃嚪 Saint-P茅ray | 26 | 1989 |
| 12 | [GROUPE ATOMELEC](https://www.tamtam.ai/c/groupe-atomelec) (groupe-atomelec.com)
Design and manufacture of electronic equipment and connected devices with a focus on innovative and stylish product design in France. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Saint-Bonnet-le-Ch芒teau | 23 | 1958 |
| 13 | [Primo1D](https://www.tamtam.ai/c/primo1d) (primo1d.com)
Development of miniaturized RAIN RFID technology embedded in threads for integration into textiles, plastics, and rubber materials enhancing product digitalization. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Grenoble | 21 | |
| 14 | [OrigaLys ElectroChem](https://www.tamtam.ai/c/origalys-electrochem) (origalys.com)
Design and manufacture precision electrochemical instruments and accessories for research, education, and industrial applications with French quality and support. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Rillieux-la-Pape | 18 | 2010 |
| 15 | [Trax Distribution](https://www.tamtam.ai/c/trax-distribution) (trax-distribution.com)
Distributes IT, urban mobility, and connected objects from 50 partner brands, supporting partners in market development with a comprehensive network. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Saint-Quentin-Fallavier | 17 | 2010 |
| 16 | [HYMAG'鈥婭N](https://www.tamtam.ai/c/hymag-in) (hymagin.com)
This company disrupts magnetic material production by developing patented technology for nano-ferrite synthesis, offering smaller ferrites sustainably and close to European markets | Computers and Electronics Manufacturing | 馃嚝馃嚪 Saint-Martin-d'H猫res | 15 | 2019 |
| 17 | [ONWI - Bureau d'茅tudes et Production en 茅lectronique](https://www.tamtam.ai/c/onwi-bureau-d-etudes-et-production-en-electronique) (onwi.fr)
A hardware and firmware engineering firm with electronic production capabilities, offering a wide range of services from IoT devices to complex research systems | Computers and Electronics Manufacturing | 馃嚝馃嚪 Dommartin | 14 | 2012 |
| 18 | [GROUPE SYNOV](https://www.tamtam.ai/c/groupe-synov) (synov-groupe.com)
Designing and manufacturing custom electronic solutions for various strategic sectors like healthcare, energy, and defense, supporting both SMEs and large corporations. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Lyon | 14 | 2017 |
| 19 | [TECMOTION](https://www.tamtam.ai/c/tecmotion) (tecmotion.fr)
Specializing in electric motorization and power electronics, this company provides comprehensive solutions for clients from design to mass production of motorized products | Computers and Electronics Manufacturing | 馃嚝馃嚪 Dardilly | 12 | 2003 |
| 20 | [CIO Syst猫mes Embarqu茅s](https://www.tamtam.ai/c/cio-systemes-embarques) (ciose.fr)
Design, development, and production of custom embedded systems specializing in real-time constraints, video processing, signal processing, and industrial equipment. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Saint-脡tienne | 11 | 1991 |
| 21 | [INTEGRAL SYSTEM](https://www.tamtam.ai/c/integral-system) (integral-system.fr)
Specialized in distributing industrial computing hardware for over 19 years, our experts provide tailored solutions and advice for your needs | Computers and Electronics Manufacturing | 馃嚝馃嚪 Chassieu | 9 | 2003 |
| 22 | [E2I Solutions](https://www.tamtam.ai/c/e2i-solutions) (e2i-solutions.com)
Offers disruptive and smart turnkey electronic solutions. Strengths include electronic conception, industrial testing, characterization, automation, hardware, and software expertise. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Saint-Jean-en-Royans | 7 | |
| 23 | [BLSI Tech](https://www.tamtam.ai/c/blsi-tech)
Global holding company for leading instrumentation brands offering measurement solutions ranging from energy storage to molecular biology and more | Computers and Electronics Manufacturing | 馃嚝馃嚪 Seyssinet-Pariset | 7 | 2014 |
| 24 | [DomNexX](https://www.tamtam.ai/c/domnexx) (domnexx.com)
A Grenoble-based startup specializing in remote monitoring of environmental parameters in buildings, creating connected solutions for comfort, well-being, and safety | Computers and Electronics Manufacturing | 馃嚝馃嚪 Montbonnot-Saint-Martin | 5 | 2016 |
| 25 | [SECCOM Electronic](https://www.tamtam.ai/c/seccom-electronic) (seccom-electronique.fr)
A company specialized in electronic R&D and embedded software, serving various industries with fast and accurate technical solutions from ideas to final products | Computers and Electronics Manufacturing | 馃嚝馃嚪 Mornant | 5 | 1989 |
| 26 | [DILAX France -Le comptage passagers au service de la mobilit茅-](https://www.tamtam.ai/c/dilax-france-le-comptage-passagers-au-service-de-la-mobilite) (dilax.com)
The company provides intelligent system solutions for counting and managing people flows in public transportation and retail sectors globally | Computers and Electronics Manufacturing | 馃嚝馃嚪 Valence | 4 | 1988 |
| 27 | [PulSR](https://www.tamtam.ai/c/pulsr) (pulsr.sh)
Developing the market's first pulsar clock and leading in resilient PNT solutions through radio observations of pulsating stars | Computers and Electronics Manufacturing | 馃嚝馃嚪 Lyon | 3 | 2022 |
## 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.
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Source: https://www.tamtam.ai/l/computers-and-electronics-manufacturing-companies-auvergne-rhone-alpes