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.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 37,833 | ||||
| 2 | 19,468 | ||||
| 3 |
IN Groupeingroupe.com
Provides identity solutions, secure digital services integrating electronics and biometrics for states, citizens, and businesses, ensuring digital sovereignty. |
1,852 | |||
| 4 |
Vantivavantiva.com
Global technology leader providing broadband, video, and IoT smart systems, connecting people worldwide. Specializes in hardware design and supply chain expertise. |
1,380 | |||
| 5 | 681 | ||||
| 6 | 628 | ||||
| 7 | 603 | ||||
| 8 |
Telemecanique Sensorstelemecaniquesensors.com
A global sensor technology company with a focus on factory automation, providing expertise to help customers achieve optimal machine performance and reliability |
589 | |||
| 9 |
Exail Technologies (EPA: EXA OTCQX: EXALF)exail-technologies.com
Delivers autonomous maritime drone systems and advanced navigation solutions for naval and defense customers, ensuring reliability, precision, and operational safety in critical missions. |
393 | |||
| 10 |
Vantiva Broadband & Videovantiva.com
Delivers industry-leading broadband, video, and IoT-driven smart systems. Combines software development, hardware design, and supply chain expertise for global connectivity solutions. |
392 | |||
| 11 |
IMPRIMERIE NATIONALE S.A.ingroupe.com
Provides secure identity solutions including electronic components, biometrics integration, polycarbonate cards, digital services, and complex printing for governments and businesses worldwide. |
328 | |||
| 12 | 313 | ||||
| 13 |
Devialetdevialet.com
An innovative acoustic engineering technology company focused on delivering high-fidelity sound experiences globally through revolutionary products and listening experiences |
299 | |||
| 14 |
Alice & Bobalice-bob.com
Developing universal, fault-tolerant quantum computers using cat qubits technology, reducing hardware requirements for large-scale quantum computing by up to 200 times. |
271 | |||
| 15 |
Greenerwavegreenerwave.com
Designing electronically steerable antennas with reconfigurable intelligent surfaces and advanced algorithms for high-performance, energy-efficient connectivity in satellite communication and other sectors. |
116 | |||
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. | |||||
| 16 |
Parrot Faurecia Automotiveforvia.com
Designs and develops complex embedded infotainment and audio solutions for the automotive industry, anticipating next generation use cases for comfort and services. |
111 | |||
| 17 |
EMKA ELECTRONIQUEemkaelectronique.fr
Customized electronics manufacturing with certifications in medical, aerospace, and defense, focusing on supply chain efficiency and employee skill development. |
111 | |||
| 18 | 105 | ||||
| 19 |
PROPHESEEprophesee.ai
Inventor of advanced neuromorphic vision systems, utilizing Event-Based Vision technology for efficiency in autonomous vehicles, industrial automation, IoT, and more |
86 | |||
| 20 | 80 | ||||
| 21 |
ARCURE BLAXTAIRblaxtair.com
Specializing in embedded cameras, we offer cutting-edge pedestrian detection solutions for industrial vehicles, focusing on safety in various industrial contexts worldwide |
79 | |||
| 22 | 70 | ||||
| 23 |
BrightLoopbrightloop.fr
Innovative power electronics solutions provider with a focus on compact, versatile DC-DC/AC-DC converters for various industries, backed by exceptional support |
69 | |||
| 24 |
SCALINXscalinx.com
Designs and develops Signal Conversion ASICs and ASSPs for Test & Measurement, Defense & Aerospace, and Communications markets using proprietary Smart Conversion Platform technology. |
68 | |||
| 25 | 50 | ||||
| 26 |
CIBEST GROUPcibest.com
French industrial group providing public transportation solutions for over 30 years Specializing in onboard video surveillance, passenger counting, and AI-driven services |
45 | |||
| 27 |
Affluencespro.affluences.com
Designs and sets up sensors to measure real-time occupancy. Employs a proprietary algorithm for attendance forecasts, shared via a free mobile app. |
45 | |||
| 28 |
CIMEL ELECTRONIQUEcimel.fr
Design and manufacture of high-quality, reliable atmospheric and meteorological instruments with advanced sensor technology for global scientific and research applications. |
44 | |||
| 29 |
Footbarfootbar.com
AI-based sensor collecting football players' technical and physical data, accessible through a mobile app bridging football and digital worlds. |
43 | |||
| 30 |
NOVASPARKSnovasparks.com
FPGA-based high performance trading solutions provider with ultra-low latency ticker plant supporting major trading venues worldwide, headquartered in multiple locations |
41 | |||
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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 Paris
- The largest companies in Paris 22,790
- Multinational companies in Paris 3,531
- Professional services firms in Paris 2,241
- SaaS companies in Paris 2,218
- IT Services and IT Consulting companies in Paris 1,547
- Consulting firms in Paris 1,532
- Retail chains in Paris 1,491
- Software Development companies in Paris 1,413
- IT services companies in Paris 1,386
- Financial services firms in Paris 1,361
- Business Consulting and Services companies in Paris 1,360
- Law Practice companies in Paris 1,289
- Companies with in-house R&D in Paris 1,249
- Subscription businesses in Paris 1,004
- Financial Services companies in Paris 999
- Advertising Services companies in Paris 832
- Marketing and communications agencies in Paris 812
- Education providers in Paris 812
- Technology, Information and Internet companies in Paris 807
- Companies with a mobile app in Paris 764
- AI companies in Paris 743
- Recruitment and staffing agencies in Paris 727
- Luxury brands in Paris 713
- Real Estate companies in Paris 627
The same list elsewhere in France
- Electronics and semiconductor companies in France 846
- Electronics and semiconductor companies in 脦le-de-France 230
- Electronics and semiconductor companies in Auvergne-Rh么ne-Alpes 154
- Electronics and semiconductor companies in Occitanie 89
- Electronics and semiconductor companies in Provence-Alpes-C么te d'Azur 79
- Electronics and semiconductor companies in the Is猫re department 70
- Electronics and semiconductor companies in Grand Est 56
- Electronics and semiconductor companies in Nouvelle-Aquitaine 53
- Electronics and semiconductor companies in the Haute-Garonne department 49
- Electronics and semiconductor companies in the Bouches-du-Rh么ne department 45
- Electronics and semiconductor companies in the Essonne department 44
- Electronics and semiconductor companies in Brittany 38
- Electronics and semiconductor companies in Pays de la Loire 38
- Electronics and semiconductor companies in the Hauts-de-Seine department 35
- Electronics and semiconductor companies in the Gironde department 32
- Electronics and semiconductor companies in Hauts-de-France 27
- Electronics and semiconductor companies in the Yvelines department 26
- Electronics and semiconductor companies in the Rh么ne department 25
- Electronics and semiconductor companies in Grenoble 28