The companies listed operate in electronics and semiconductor manufacturing in Provence-Alpes-Côte d'Azur. They are mostly mid-sized firms, with a few larger companies like Exail, which develops advanced robotics for defense and aerospace, and CMR Group, specializing in sensors and automation systems for diesel engines. Synergie Cad Group focuses on high-tech PCB manufacturing, while Presto Engineering provides ASIC design and outsourced operations for semiconductor companies.
Several companies demonstrate a specialization in secure components and solutions. SPS IN Groupe offers secure components for card and document manufacturers, and WATCHDATA TECHNOLOGIES (FRANCE) SAS is an expert in digital authentication and transaction security. A common theme is the focus on advanced technologies for various industrial applications, including defense, energy, and aerospace.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Exail - Defense & Securityexail.com
Development of advanced robotics, automated systems, and simulation technologies for defense, maritime, aerospace, energy, and industrial sectors. |
455 | |||
| 2 |
CMR Groupcmr-group.com
Specializing in sensors and automation systems for diesel engines, CMR offers control solutions in energy, industry, and marine sectors, focusing on sustainability and ethical practices |
428 | |||
| 3 |
Synergie Cad Groupsynergie-cad.com
Specializing in high-tech PCB manufacturing, founded in 1986, this company offers advanced electronic solutions to meet various industry needs |
198 | |||
| 4 |
Presto Engineeringpresto-eng.com
Provides ASIC design and outsourced operations for semiconductor and IoT device companies, minimizing overhead, reducing risk, and accelerating time-to-market with secure manufacturing solutions. |
155 | |||
| 5 |
SPS IN Groupes-p-s.com
A provider of secure components for card and document manufacturers, offering contact and contactless solutions for identity cards, passports, and bankcards |
149 | |||
| 6 |
IM2NP CNRS UMR 7334im2np.fr
Established in 2008, IM2NP is a multidisciplinary research institute specializing in advanced materials, integrated electronics, and nanoscience with 300 staff members |
118 | |||
| 7 |
CCEIccei-pool.com
Manufacturer of pool equipment for 50 years, offering LED pool lighting, automatic water treatment, and automation systems Products sold globally through various subsidiaries |
108 | |||
| 8 |
ACTIA Energyactiaenergy.com
Specialized division with 40 years experience in designing, manufacturing, and deploying innovative energy management and distribution solutions for smart grids. |
107 | |||
| 9 |
Watt & Wellwattandwell.com
Designs and manufactures high-performance power modules, communication controllers, and inverters for electric mobility, renewable energy storage, aerospace systems, and downhole oil tools. |
104 | |||
| 10 |
Egide Groupegide-group.com
Specialized in manufacturing hermetic packages and heat dissipation solutions for electronic components in cutting-edge markets with manufacturing bases in France and the United States |
101 | |||
| 11 | 100 | ||||
| 12 |
MADE SAmade-sa.com
Designs and manufactures innovative devices for electrical, gas, and telecom network safety, detection, measurement, and defense applications. |
99 | |||
| 13 |
Ion Beam Servicesion-beam-services.com
A company specializing in ion implantation products and services, with a focus on technical expertise, experience, and innovative solutions |
98 | |||
| 14 |
WATCHDATA TECHNOLOGIES (FRANCE) SASwatchdata.fr
A leading expert in digital authentication and transaction security, providing electronic security solutions to various sectors worldwide |
85 | |||
| 15 |
SEALSQsealsq.com
Developing quantum-resistant semiconductors, PKI, and trust services for the future |
85 | |||
| 16 |
TIL TECHNOLOGIES by Hirschtil-technologies.fr
Design manufacture and market electronic security systems including access control intrusion detection video surveillance for buildings across France. |
84 | |||
| 17 |
PLDA GROUPpldagroup.com
A technology group offering leading-edge products and services for electronic components, specializing in FPGA acceleration and high-speed interconnect SIP |
84 | |||
| 18 | 82 | ||||
| 19 |
ARD (Alpes Recherche et Développement)ard.fr
Designer and manufacturer of multi-application solutions for contactless communication devices, serving education institutions nationally and internationally with a strong reputation for quality |
81 | |||
| 20 |
Mirion Technologies Francemirion.com
Design and manufacture of equipment for detecting, measuring, and analyzing ionizing radiation across nuclear, medical, defense, and environmental sectors. |
81 | |||
| 21 |
Menta SASmenta-efpga.com
Provides embedded FPGA IPs in RTL and GDS2 formats for SoC, ASIC, ASSP designs enabling post-production silicon updates and security enhancements. |
80 | |||
| 22 |
Traxenstraxens.com
Traxens offers premium freight tracking technology for international supply chain visibility, optimizing cargo security, integrity, and reliability for cost-effective shipping |
80 | |||
| 23 |
SmarDTV Corporationsmardtv.com
A global provider of secure digital devices and solutions for Pay-tv operators and IoT players, offering innovative products for enriched TV viewing experiences |
74 | |||
| 24 |
Silicon Mobilitysilicon-mobility.com
A full-stack technology player in the automotive industry, designing real-time semiconductor solutions to enhance energy efficiency and reduce emissions for cleaner and smarter mobility |
70 | |||
| 25 | 69 | ||||
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. | |||||
| 26 |
ORSAY PHYSICS (Tescan Group)tescan.com
Leading global designer and manufacturer of FIB/SEM columns, UHV FIB-SEM platforms, and associated equipment for industrial and academic clients |
67 | |||
| 27 |
BayLibrebaylibre.com
Specialized in simplifying embedded Linux solutions for systems, offering training, consulting, project development, and expertise in low power systems with a committed team |
62 | |||
| 28 |
Oxytronicoxytronic.fr
French electronic equipment design and manufacturing company serving Civil & Military Avionics, Defense, Nuclear, and Electronics Industry with customizable products and design services |
58 | |||
| 29 |
Thales Silicon Securitythalesgroup.com
Provider of analog, digital and software IPs for asset protection and connectivity enhancement, with expertise in Common Criteria certified products |
57 | |||
| 30 |
VISHAY FRANCEvishay.com
Specializing in designing, manufacturing, and selling electronic passive components for various industries including automotive, computing, telecommunications, aerospace, and healthcare Commitment to innovation for 50 years |
55 | |||
| 31 |
SUNPARTNER Technologiessunpartnertechnologies.com
Innovative company in the south of France developing invisible photovoltaic solutions for consumer electronics, building, and transportation markets, making objects autonomous |
49 | |||
| 32 |
STIL MARPOSSstil-sensors.com
Specializes in high-performance optical instrumentation, pioneering confocal chromatic imaging technology for advanced scientific and industrial applications. |
47 | |||
| 33 |
Wise-integrationwise-integration.com
Wise-integration offers power GaN integrated circuits with digital control, enhancing power supply performance with smaller size, better efficiency, and increased reliability at lower cost |
41 | |||
| 34 |
DEGREANE HORIZONdegreane-horizon.com
With over 50 years of experience, this company specializes in electronic solutions for global clients in defense, energy/transport, and meteorology industries |
41 | |||
| 35 |
UNISTELLARunistellar.com
Design and manufacture of smart telescopes that enable beginners to easily observe and understand the universe with breathtaking clarity. |
40 | |||
| 36 | 39 | ||||
| 37 |
COPPERNICcoppernic.fr
Designs, produces, and deploys professional-grade handheld devices for control, traceability applications across various markets, including complete turnkey solutions using RFID, IoT, and mobile technology. |
38 | |||
| 38 |
NEXVISION SASnexvision.fr
Design and development of advanced computer vision devices and systems for aerospace, defense, autonomous vehicles, industrial inspection, and video processing applications. |
37 | |||
| 39 |
NEOTIONsmardtv.com
Specializing in Conditional Access Modules and USB-based TV-Sticks, the company is committed to providing cutting-edge technology solutions for TV viewing |
36 | |||
| 40 |
TAGSYS RFIDtagsysrfid.com
TAGSYS provides innovative RFID technology solutions for real-time visibility and business intelligence in supply chains, focusing on high-end retail and professional textile services |
35 | |||
| 41 | 33 | ||||
| 42 |
ATA ELECTRONICSata-electronics.com
ATA is a French company specializing in designing and manufacturing electronic and metrological equipment for taxis, revolutionizing the industry with innovative products |
30 | |||
| 43 |
Inside Secureinsidesecure.com
Providing security solutions for mobile and connected devices, including software, silicon IP, and tools to protect transactions, content, applications, and communications |
28 | |||
| 44 |
PYTHEAS Technologypytheas-technology.com
Designs, manufactures, and integrates piezoelectric and electronic components for maritime acoustics, medical devices, and aerospace applications, focusing on reliability, precision, and innovation. |
24 | |||
| 45 |
ELECTRONIEelectronie.fr
Manufacturing electronic cards and systems, from prototype to mass production, for various sectors like industry, AI, medical, and defense, with R&D and certifications. |
23 | |||
| 46 |
CRE TECHNOLOGYcretechnology.com
Design and manufacture generators, renewable energy controllers, and battery chargers for industrial, military, marine, data centers, and hospital applications worldwide. |
23 | |||
| 47 |
NBS Semiconductornbstech.eu.com
A semiconductor industry solution provider offering equipment and solutions for wafer handling, packing, safety, traceability, and continuous product development |
23 | |||
| 48 |
SYT TECHNOLOGIESsyt-technologies.com
Developing and manufacturing innovative optronic vision systems at Avignon airport, SYT Technologies provides accurate vision in all weather conditions for defense and security sectors |
22 | |||
| 49 | 21 | ||||
| 50 |
CIEL a SNEF Group subsidiarysnef.fr
Designs and deploys comprehensive multi-technical and custom solutions in power electronics and embedded electronics fields for various applications. |
20 | |||
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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 12, 2026.
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The same list elsewhere in France
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