# Top 30 electronics and semiconductor companies in Paris

Tamtam tracks 54 electronics and semiconductor companies headquartered in Paris. This list ranks the 30 largest by number of employees on LinkedIn, led by Valeo, CEA and IN Groupe. Their median headcount is 116. Half of them were founded in 2007 or later.

These electronics and semiconductor companies in Paris are primarily involved in manufacturing, IT services, and specialized technology development. Many are established firms, with several founded in the early to mid-20th century, indicating a mature industrial base. Valeo develops automotive technology, CEA conducts research in various fields, IN Groupe provides identity solutions, and Vantiva specializes in broadband and video systems.

A notable pattern is the strong presence of companies focused on secure digital services and advanced manufacturing. SELP has 60 years of experience in smart-card production, while TTK designs liquid leak detection systems. Alice & Bob, founded in 2020, represents a newer wave, developing quantum computing technology.

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

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Valeo](https://www.tamtam.ai/c/valeo) (valeo.com)<br>Develops leading automotive technology solutions including electrification, ADAS, in-cabin experiences, and lighting, partnering with automakers and mobility players globally, leveraging AI for innovation. | Motor Vehicle Parts Manufacturing | 🇫🇷 Paris | 37,833 | 1923 |
| 2 | [CEA](https://www.tamtam.ai/c/cea) (cea.fr)<br>Public body conducting research, development, and innovation in low-carbon energy, defense, IT, and health, for national security and technological advancement. | Research Services | 🇫🇷 Paris | 19,468 |  |
| 3 | [IN Groupe](https://www.tamtam.ai/c/in-groupe) (ingroupe.com)<br>Provides identity solutions, secure digital services integrating electronics and biometrics for states, citizens, and businesses, ensuring digital sovereignty. | IT Services and IT Consulting | 🇫🇷 Paris | 1,852 | 1538 |
| 4 | [Vantiva](https://www.tamtam.ai/c/vantiva) (vantiva.com)<br>Global technology leader providing broadband, video, and IoT smart systems, connecting people worldwide. Specializes in hardware design and supply chain expertise. | Telecommunications | 🇫🇷 Paris | 1,380 |  |
| 5 | [SELP](https://www.tamtam.ai/c/selp) (selp.fr)<br>High-tech company with 60 years experience in smart-cards production, offering global solutions for smart-cards issuers worldwide with international presence | IT Services and IT Consulting | 🇫🇷 Paris | 681 | 1956 |
| 6 | [TTK](https://www.tamtam.ai/c/ttk) (ttk.fr)<br>Design and manufacture advanced digital liquid leak detection systems with real-time location accuracy for data centers and critical infrastructure protection worldwide. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Paris | 628 | 1989 |
| 7 | [ACOME](https://www.tamtam.ai/c/acome) (acome.com)<br>Specializes in high-tech cables for automotive and data networks markets, with a focus on cables, optical fibers, and synthesis tubes Operates internationally | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Paris | 603 | 1932 |
| 8 | [Telemecanique Sensors](https://www.tamtam.ai/c/telemecanique-sensors) (telemecaniquesensors.com)<br>A global sensor technology company with a focus on factory automation, providing expertise to help customers achieve optimal machine performance and reliability | Manufacturing | 🇫🇷 Paris | 589 | 1924 |
| 9 | [Exail Technologies (EPA: EXA OTCQX: EXALF)](https://www.tamtam.ai/c/exail-technologies-epa-exa-otcqx-exalf) (exail-technologies.com)<br>Delivers autonomous maritime drone systems and advanced navigation solutions for naval and defense customers, ensuring reliability, precision, and operational safety in critical missions. | Robotics Engineering | 🇫🇷 Paris | 393 | 1990 |
| 10 | [Vantiva Broadband & Video](https://www.tamtam.ai/c/vantiva-broadband-and-video) (vantiva.com)<br>Delivers industry-leading broadband, video, and IoT-driven smart systems. Combines software development, hardware design, and supply chain expertise for global connectivity solutions. | Telecommunications | 🇫🇷 Paris | 392 |  |
| 11 | [IMPRIMERIE NATIONALE S.A.](https://www.tamtam.ai/c/imprimerie-nationale-s-a) (ingroupe.com)<br>Provides secure identity solutions including electronic components, biometrics integration, polycarbonate cards, digital services, and complex printing for governments and businesses worldwide. | IT Services and IT Consulting | 🇫🇷 Paris | 328 | 1538 |
| 12 | [Citel](https://www.tamtam.ai/c/citel) (citel.fr)<br>An industrial group specializing in engineering, manufacturing, and selling protection solutions for electrical networks, telecommunications, mobile equipment, PV and LED lighting systems worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Paris | 313 | 1937 |
| 13 | [Devialet](https://www.tamtam.ai/c/devialet) (devialet.com)<br>An innovative acoustic engineering technology company focused on delivering high-fidelity sound experiences globally through revolutionary products and listening experiences | Computers and Electronics Manufacturing | 🇫🇷 Paris | 299 | 2007 |
| 14 | [Alice & Bob](https://www.tamtam.ai/c/alice-and-bob) (alice-bob.com)<br>Developing universal, fault-tolerant quantum computers using cat qubits technology, reducing hardware requirements for large-scale quantum computing by up to 200 times. | Computer Hardware Manufacturing | 🇫🇷 Paris | 271 | 2020 |
| 15 | [Greenerwave](https://www.tamtam.ai/c/greenerwave) (greenerwave.com)<br>Designing electronically steerable antennas with reconfigurable intelligent surfaces and advanced algorithms for high-performance, energy-efficient connectivity in satellite communication and other sectors. | Wireless Services | 🇫🇷 Paris | 116 | 2015 |
| 16 | [Parrot Faurecia Automotive](https://www.tamtam.ai/c/parrot-faurecia-automotive) (forvia.com)<br>Designs and develops complex embedded infotainment and audio solutions for the automotive industry, anticipating next generation use cases for comfort and services. | Motor Vehicle Manufacturing | 🇫🇷 Paris | 111 |  |
| 17 | [EMKA ELECTRONIQUE](https://www.tamtam.ai/c/emka-electronique) (emkaelectronique.fr)<br>Customized electronics manufacturing with certifications in medical, aerospace, and defense, focusing on supply chain efficiency and employee skill development. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Paris | 111 | 1989 |
| 18 | [UBY](https://www.tamtam.ai/c/uby) (uby.com)<br>Providing real-time operational metrics and smart technology solutions to enhance safety, productivity, and sustainability in construction projects. | Construction | 🇫🇷 Paris | 105 | 2019 |
| 19 | [PROPHESEE](https://www.tamtam.ai/c/prophesee) (prophesee.ai)<br>Inventor of advanced neuromorphic vision systems, utilizing Event-Based Vision technology for efficiency in autonomous vehicles, industrial automation, IoT, and more | Semiconductor Manufacturing | 🇫🇷 Paris | 86 | 2014 |
| 20 | [C12](https://www.tamtam.ai/c/c12) (c12qe.com)<br>Development of scalable quantum computers using novel materials science and interconnects, delivering advanced quantum chips and industrial partnerships. | Computer Hardware Manufacturing | 🇫🇷 Paris | 80 | 2020 |
| 21 | [ARCURE BLAXTAIR](https://www.tamtam.ai/c/arcure-blaxtair) (blaxtair.com)<br>Specializing in embedded cameras, we offer cutting-edge pedestrian detection solutions for industrial vehicles, focusing on safety in various industrial contexts worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Paris | 79 | 2009 |
| 22 | [ALCEN](https://www.tamtam.ai/c/alcen) (alcen.com)<br>This French industrial group specializes in defense, energy, healthcare, aerospace, and scientific instruments by focusing on innovation and technology transfer | Manufacturing | 🇫🇷 Paris | 70 | 1993 |
| 23 | [BrightLoop](https://www.tamtam.ai/c/brightloop) (brightloop.fr)<br>Innovative power electronics solutions provider with a focus on compact, versatile DC-DC/AC-DC converters for various industries, backed by exceptional support | Computers and Electronics Manufacturing | 🇫🇷 Paris | 69 | 2010 |
| 24 | [SCALINX](https://www.tamtam.ai/c/scalinx) (scalinx.com)<br>Designs and develops Signal Conversion ASICs and ASSPs for Test & Measurement, Defense & Aerospace, and Communications markets using proprietary Smart Conversion Platform technology. | Semiconductor Manufacturing | 🇫🇷 Paris | 68 | 2015 |
| 25 | [Arago](https://www.tamtam.ai/c/arago-102580520) (arago.inc)<br>Development of energy-efficient AI chips powered by light and associated software, supported by a global team of experts and investors. | Computer Hardware Manufacturing | 🇫🇷 Paris | 50 | 2024 |
| 26 | [CIBEST GROUP](https://www.tamtam.ai/c/cibest-group) (cibest.com)<br>French industrial group providing public transportation solutions for over 30 years Specializing in onboard video surveillance, passenger counting, and AI-driven services | IT Services and IT Consulting | 🇫🇷 Paris | 45 |  |
| 27 | [Affluences](https://www.tamtam.ai/c/affluences) (pro.affluences.com)<br>Designs and sets up sensors to measure real-time occupancy. Employs a proprietary algorithm for attendance forecasts, shared via a free mobile app. | IT Services and IT Consulting | 🇫🇷 Paris | 45 | 2014 |
| 28 | [CIMEL ELECTRONIQUE](https://www.tamtam.ai/c/cimel-electronique) (cimel.fr)<br>Design and manufacture of high-quality, reliable atmospheric and meteorological instruments with advanced sensor technology for global scientific and research applications. | Machinery Manufacturing | 🇫🇷 Paris | 44 | 1966 |
| 29 | [Footbar](https://www.tamtam.ai/c/footbar) (footbar.com)<br>AI-based sensor collecting football players' technical and physical data, accessible through a mobile app bridging football and digital worlds. | Spectator Sports | 🇫🇷 Paris | 43 | 2014 |
| 30 | [NOVASPARKS](https://www.tamtam.ai/c/novasparks) (novasparks.com)<br>FPGA-based high performance trading solutions provider with ultra-low latency ticker plant supporting major trading venues worldwide, headquartered in multiple locations | Financial Services | 🇫🇷 Paris | 41 | 2008 |

## 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.

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Source: https://www.tamtam.ai/l/electronics-companies-paris