# 50 leading electronics and semiconductor companies in Italy

Tamtam tracks 89 electronics and semiconductor companies headquartered in Italy. This list ranks the 50 largest by number of employees on LinkedIn, led by Leonardo, Datalogic and Bitron. Their median headcount is 616. Half of them were founded in 1973 or later. The most common headquarters are Reggio Emilia (4), Rome (2) and Turin (2).

These Italian companies operate in electronics and semiconductor manufacturing. Most are large, well-established firms, with a concentration in the northern regions of Italy. Leonardo, founded in 1948, is a defense and security multinational. Datalogic, established in 1972, designs barcode readers and mobile computers. Bitron, from 1955, develops electronic and mechatronic components, while Eldor Corporation, founded in 1972, focuses on ignition systems for vehicles. CAREL, founded in 1973, is a leader in energy-saving control solutions, and Technoprobe, from 1996, specializes in semiconductor testing.

The data shows a strong presence of companies involved in industrial automation, control systems, and specialized electronic components. Many of these firms were founded in the mid-20th century, indicating a long-standing industrial tradition in these sectors within Italy. There is also a notable specialization in automotive electronics and components for various industries.

🇮🇹 Italy · 50 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Leonardo](https://www.tamtam.ai/c/leonardo) (leonardo.com)<br>Defense and security multinational company specializing in aerospace, cybersecurity, military systems, and advanced technology solutions | Defense and Space Manufacturing | 🇮🇹 Rome | 38,521 | 1948 |
| 2 | [Datalogic](https://www.tamtam.ai/c/datalogic) (datalogic.com)<br>Designs and produces barcode readers, mobile computers, sensors, RFID vision, and laser marking systems for various industries, increasing efficiency and quality. | Computers and Electronics Manufacturing | 🇮🇹 Lippo di Calderara di Reno | 2,212 | 1972 |
| 3 | [Bitron](https://www.tamtam.ai/c/bitron) (bitron.com)<br>A global company providing guidance in developing electronic and mechatronic components, creating innovative solutions while promoting sustainability and social responsibility | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Grugliasco | 2,190 | 1955 |
| 4 | [Eldor Corporation](https://www.tamtam.ai/c/eldor-corporation) (eldorgroup.com)<br>Designs and produces ignition systems, electronic control units, and components for hybrid, electric vehicles, and urban e-mobility solutions worldwide. | Motor Vehicle Manufacturing | 🇮🇹 Orsenigo | 1,530 | 1972 |
| 5 | [CAREL](https://www.tamtam.ai/c/carel) (carel.com)<br>Global leader in energy-saving control solutions for air-conditioning, refrigeration, heating, and humidification systems, with a strong focus on innovation, research, and development | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Brugine (PD) | 1,426 | 1973 |
| 6 | [Technoprobe](https://www.tamtam.ai/c/technoprobe) (technoprobe.com)<br>A global leader in semiconductor testing, specializing in design, development, and manufacture of probe cards for chip functionality testing | Semiconductor Manufacturing | 🇮🇹 Cernusco Lombardone | 1,412 | 1996 |
| 7 | [SIT](https://www.tamtam.ai/c/sit) (sitgroup.it)<br>A global company specializing in heating and ventilation systems, smart gas meters, and smart water meters with a focus on innovation and social media etiquette | Manufacturing | 🇮🇹 Padua | 1,400 | 1953 |
| 8 | [Gewiss](https://www.tamtam.ai/c/gewiss) (gewiss.com)<br>Manufacturer of home & building automation solutions, energy distribution systems, smart lighting, and e-mobility products Recently acquired a leading lighting company Operating globally | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Cenate Sotto | 1,324 | 1970 |
| 9 | [FIMER](https://www.tamtam.ai/c/fimer-s-p-a) (fimer.com)<br>Manufacturer of solar inverters, providing renewable energy solutions for diverse applications, with production sites in Italy and India and local training centers. | Machinery Manufacturing | 🇮🇹 Vimercate | 1,270 | 1942 |
| 10 | [MTA S.p.A.](https://www.tamtam.ai/c/mta-s-p-a) (mta.it)<br>A global leader in manufacturing electrical and electronic components for vehicles, including control units, human machine interface systems, and power electronics | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Codogno | 1,154 | 1954 |
| 11 | [RCF](https://www.tamtam.ai/c/rcf) (rcf.it)<br>Developing and manufacturing professional audio equipment, loudspeakers, electronics, and custom solutions for sound reproduction and amplification across various applications since 1949. | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Reggio Emilia | 1,072 | 1949 |
| 12 | [TEXA](https://www.tamtam.ai/c/texa) (texa.com)<br>A leading global player in the automotive industry, specializing in designing and manufacturing diagnostic tools, exhaust gas analyzers, A/C maintenance stations, and more | Motor Vehicle Manufacturing | 🇮🇹 Monastier di Treviso | 1,017 | 1992 |
| 13 | [SPEA](https://www.tamtam.ai/c/spea) (spea.com)<br>Designing and manufacturing automatic test equipment for verifying quality and reliability of Semiconductor ICs, MEMS, electronic boards, and modules since 1976 | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Volpiano | 996 | 1976 |
| 14 | [STMicroelectronics Italia](https://www.tamtam.ai/c/stmicroelectronics-italia) (st.com)<br>A leading semiconductor company in Italy, part of a global group, focusing on innovative technologies for automotive and IoT applications worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Agrate Brianza | 978 | 1987 |
| 15 | [Vimar](https://www.tamtam.ai/c/vimar) (vimar.com)<br>A company specializing in high-quality lighting and home automation systems, combining Italian style with international presence and a focus on customer satisfaction | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Marostica | 941 | 1945 |
| 16 | [Samsung Electronics Italia](https://www.tamtam.ai/c/samsung-italia) (samsung.com)<br>Leading digital technology through advanced research and development, providing innovative solutions for consumers and businesses in a competitive market. | Computers and Electronics Manufacturing | 🇮🇹 Milan | 894 |  |
| 17 | [ZAPI GROUP](https://www.tamtam.ai/c/zapi-group) (zapigroup.com)<br>Global leader in electrification with integrated products for all-electric vehicles, hybrid systems, and autonomous navigation software, driving customer success worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Reggio Emilia | 866 |  |
| 18 | [Alpitronic](https://www.tamtam.ai/c/alpitronic) (alpitronic.it)<br>Specializing in power electronics for automotive and industrial sectors, emphasis on e-mobility Flagship product hypercharger is a leading DC charging solution for electric vehicles | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Bolzano | 854 | 2009 |
| 19 | [LFoundry](https://www.tamtam.ai/c/lfoundry) (lfoundry.com)<br>Leading specialized foundry providing advanced analogue manufacturing services with innovative technology extensions, flexible customer partnerships, and focus on automotive and industrial applications | Semiconductor Manufacturing | 🇮🇹 Avezzano | 796 | 2008 |
| 20 | [Carlo Gavazzi Automation](https://www.tamtam.ai/c/carlo-gavazzi-automation) (gavazziautomation.com)<br>Designing, manufacturing, and marketing electronic control components for global building and industrial automation, including sensors, relays, timers, and energy management systems. | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Lainate | 784 |  |
| 21 | [SIAE MICROELETTRONICA](https://www.tamtam.ai/c/siae-microelettronica) (siaemic.com)<br>Provides wireless transmission equipment including microwave and millimeter wave radios, cell site gateways, and network management systems globally. | Telecommunications | 🇮🇹 Cologno Monzese | 766 | 1952 |
| 22 | [SECO](https://www.tamtam.ai/c/seco) (seco.com)<br>Development and manufacturing of miniaturized computers and customized integrated hardware-software systems for diverse industries worldwide. | Computer Hardware Manufacturing | 🇮🇹 Arezzo | 663 | 1979 |
| 23 | [Elemaster Group Electronic Technologies](https://www.tamtam.ai/c/elemaster-group-electronic-technologies) (elemaster.com)<br>A mechatronics service provider specializing in high-tech electronic equipment design, manufacturing, PCB, cable production, electronic manufacturing services, mechatronics solutions, logistics, and after-sales support | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Lomagna | 650 | 1978 |
| 24 | [ASK Industries](https://www.tamtam.ai/c/ask-industries) (askgroup.global)<br>Electronic component manufacturer specializing in designing, manufacturing, and distributing high-quality car audio systems, in-vehicle infotainment systems, and antenna systems for car connectivity | Motor Vehicle Parts Manufacturing | 🇮🇹 Monte San Vito | 624 | 1965 |
| 25 | [Eurotech](https://www.tamtam.ai/c/eurotech-amaro) (eurotech.com)<br>Multinational company providing Edge Computers & IoT solutions, including hardware, software, and services, to system integrators and enterprises worldwide | Computer Hardware Manufacturing | 🇮🇹 Amaro | 616 | 1992 |
| 26 | [COBO Group](https://www.tamtam.ai/c/cobo-group) (cobogroup.net)<br>Global provider of integrated systems for off-highway vehicles, offering solutions encompassing design, development, supply, technical support, logistics, and innovation-driven products and services | Motor Vehicle Manufacturing | 🇮🇹 Leno | 607 | 1949 |
| 27 | [Arduino](https://www.tamtam.ai/c/arduino) (arduino.cc)<br>Global leader in open-source hardware and software solutions, empowering millions of developers worldwide to innovate in various industries including IoT, automation, and education | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 | 590 | 2005 |
| 28 | [Accent](https://www.tamtam.ai/c/accent-vimercate)<br>A leading semiconductor supplier specializing in communications and metering technologies for the Smart Grid industry, offering off-the-shelf products and software platforms | Semiconductor Manufacturing | 🇮🇹 Vimercate | 569 | 1993 |
| 29 | [Gefran](https://www.tamtam.ai/c/gefran) (gefran.com)<br>Italian multinational company designs and manufactures sensors, systems, and components for the automation and control of diverse industrial processes. | Automation Machinery Manufacturing | 🇮🇹 Provaglio d'Iseo | 564 | 1969 |
| 30 | [Vodafone Automotive](https://www.tamtam.ai/c/vodafone-automotive) (automotive.vodafone.com)<br>Provides cutting-edge in-car telematics, driver safety services, and vehicle security, including emergency calls, stolen vehicle recovery, and fleet management solutions for automakers and insurers. | Motor Vehicle Parts Manufacturing | 🇮🇹 Varese | 553 | 1975 |
| 31 | [Mista](https://www.tamtam.ai/c/mista) (mista.it)<br>A company specializing in custom electrical connections, electromechanical products, thermoplastic components, and copper alloy electrical contacts for Automotive, Appliance, and Electromechanical industries | Motor Vehicle Manufacturing | 🇮🇹 Cortiglione | 496 | 1971 |
| 32 | [Sabaf Group](https://www.tamtam.ai/c/sabaf-group) (sabafgroup.com)<br>Leading manufacturer of components for household appliances worldwide, including gas taps, burners, hinges, timers, and electronic control modules, with global presence and strong technological expertise | Manufacturing | 🇮🇹 Ospitaletto | 409 | 1950 |
| 33 | [Meta Electronics s.r.l.](https://www.tamtam.ai/c/meta-electronics-s-r-l) (metaelectronics.it)<br>Develops and produces advanced electronic security systems and comfort solutions for automotive and motorcycle manufacturers, with a strong focus on e-mobility and telematics. | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Reggio Emilia | 389 | 1973 |
| 34 | [Semar](https://www.tamtam.ai/c/semar) (semar.com)<br>Leading manufacturer of electronic and electromechanical products with a dedicated team of engineers, custom-designing innovative solutions for various industries | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Castelfidardo | 387 | 1973 |
| 35 | [GDS Global Display Solutions](https://www.tamtam.ai/c/gds-global-display-solutions) (gds.com)<br>Develops and manufactures cutting-edge digital display technologies for various markets, including digital signage, industrial applications, lighting, and printers, with a focus on innovation and customer satisfaction. | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Cornedo Vicentino (VI) | 385 | 1979 |
| 36 | [GlobalWafers - MEMC Electronic Materials S.p.A.](https://www.tamtam.ai/c/globalwafers-memc-electronic-materials-s-p-a) (memc.it)<br>GlobalWafers is a leading global semiconductor company, producing silicon for microelectronics, with facilities in multiple countries and specializing in silicon crystal production | Semiconductor Manufacturing | 🇮🇹 Italia | 385 | 1974 |
| 37 | [SIPAL S.p.A.](https://www.tamtam.ai/c/sipal-s-p-a) (sipal.it)<br>A leading engineering company providing flexible, rapid, and competitive solutions to both civilian and military markets with over 40 years of experience | Engineering Services | 🇮🇹 Turin | 371 | 1978 |
| 38 | [Beghelli S.p.A.](https://www.tamtam.ai/c/beghelli-s-p-a) (beghelli.it)<br>A leading Italian company specializing in civil, industrial, and emergency lighting, as well as home automation and security device design, with dedicated customer support | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Valsamoggia | 346 | 1982 |
| 39 | [FINDER S.p.A.](https://www.tamtam.ai/c/finder-s-p-a) (findernet.com)<br>Designing and producing innovative components such as relays, timers, energy saving solutions, and lighting control for various applications worldwide since 1954 | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Almese | 336 | 1954 |
| 40 | [T-Defence](https://www.tamtam.ai/c/t-defence) (tinextadefence.it)<br>Defence Tech specializes in cyber security, electronics, and communication & control systems to create safer digital infrastructures for national defense and private sectors | Space Research and Technology | 🇮🇹 Rome | 330 |  |
| 41 | [Mitsubishi Electric Europe B.V. - Italian Branch](https://www.tamtam.ai/c/mitsubishi-electric-europe-b-v-italian-branch) (it.mitsubishielectric.com)<br>Global leader in manufacturing and marketing electrical and electronic equipment for various industries, offering reliable high-quality products and innovative technology solutions for over a century | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Vimercate | 318 | 1985 |
| 42 | [3SUN](https://www.tamtam.ai/c/3sun) (3sun.com)<br>A PV module manufacturing company in Italy, producing high-performance modules powered by CORE-H heterojunction technology for various market applications | Semiconductor Manufacturing | 🇮🇹 Catania | 314 | 2010 |
| 43 | [Aesys](https://www.tamtam.ai/c/aesys) (aesys.com)<br>Family-owned global leader providing electronic signs and software solutions for traffic, transit, industrial, smart cities, and digital signage, empowering customers and partners. | Technology, Information and Media | 🇮🇹 Seriate | 312 | 1977 |
| 44 | [Dell'orto Spa](https://www.tamtam.ai/c/dell-orto-spa) (dellorto.it)<br>A family-owned company specializing in the production of fuel systems, consistently meeting customer and market demands across three generations | Motor Vehicle Manufacturing | 🇮🇹 Cabiate | 307 |  |
| 45 | [B810 Group](https://www.tamtam.ai/c/b810-group) (b810group.it)<br>Offers complete, cutting-edge IoT solutions, serving as a technology partner for end-to-end implementation across smart city, mobility, electronics manufacturing, and software sectors. | Telecommunications | 🇮🇹 Reggio Emilia | 294 | 2011 |
| 46 | [Urmet Spa](https://www.tamtam.ai/c/urmet-spa) (urmet.com)<br>Designs and manufactures integrated building communication and security systems, offering solutions for home automation, security, and automation worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Turin | 284 | 1937 |
| 47 | [SCAME Italia](https://www.tamtam.ai/c/scame-italia) (scame.com)<br>Manufactures electrical components and systems for civil, services, and industrial use, including electric vehicle charging solutions and products for hazardous areas. | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Parre | 253 | 1963 |
| 48 | [Pizzato Elettrica](https://www.tamtam.ai/c/pizzato-elettrica) (pizzato.com)<br>A family-run company in Italy specializes in automation, industrial safety, and lift devices They offer innovative solutions for various industries worldwide | Automation Machinery Manufacturing | 🇮🇹 Marostica | 220 | 1984 |
| 49 | [ROLD](https://www.tamtam.ai/c/rold) (rold.com)<br>A company founded in 1963 focusing on developing innovative solutions for household appliances, advancing in internationalization, digitization, and collaboration opportunities | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Nerviano | 198 | 1963 |
| 50 | [CAEN SpA](https://www.tamtam.ai/c/caen-spa) (caen.it)<br>An Italian industrial spin-off specializing in designing and manufacturing sophisticated electronic equipment for Physics Research, with expertise expanding into RFID technology | Appliances, Electrical, and Electronics Manufacturing | 🇮🇹 Viareggio | 195 | 1979 |

## 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 12, 2026.

## More company lists in Italy

- [The largest companies in Italy](https://www.tamtam.ai/l/largest-companies-italy) (10,708)
- [Multinational companies in Italy](https://www.tamtam.ai/l/multinational-companies-italy) (2,339)
- [Manufacturers in Italy](https://www.tamtam.ai/l/manufacturers-italy) (1,879)
- [Companies with in-house R&D in Italy](https://www.tamtam.ai/l/r-and-d-companies-italy) (1,418)
- [Retail chains in Italy](https://www.tamtam.ai/l/retail-chains-italy) (1,320)
- [Family-owned companies in Italy](https://www.tamtam.ai/l/family-owned-companies-italy) (803)
- [Consumer goods companies in Italy](https://www.tamtam.ai/l/consumer-goods-companies-italy) (783)
- [Hardware manufacturers in Italy](https://www.tamtam.ai/l/hardware-companies-italy) (765)
- [Food and Beverage Manufacturing companies in Italy](https://www.tamtam.ai/l/food-and-beverage-manufacturing-companies-italy) (671)
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- [Food and beverage companies in Italy](https://www.tamtam.ai/l/food-and-beverage-companies-italy) (587)
- [Corporate groups and holding companies in Italy](https://www.tamtam.ai/l/holding-companies-italy) (561)
- [IT services companies in Italy](https://www.tamtam.ai/l/it-services-companies-italy) (499)
- [E-commerce companies in Italy](https://www.tamtam.ai/l/ecommerce-companies-italy) (495)
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## The same list elsewhere in Italy

- [Electronics and semiconductor companies in Lombardy](https://www.tamtam.ai/l/electronics-companies-lombardy) (33)

## The same list elsewhere

- [Electronics and semiconductor companies in the world](https://www.tamtam.ai/l/electronics-companies-in-the-world) (3,685)
- [Electronics and semiconductor companies in Europe](https://www.tamtam.ai/l/electronics-companies-in-europe) (1,821)

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