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The 27 largest electronics and semiconductor companies in Poland

Tamtam tracks 27 electronics and semiconductor companies headquartered in Poland. This list ranks all of them by number of employees on LinkedIn, led by Varroc Safety and Mobility, SIM and Bosch Polska. Their median headcount is 191. Half of them were founded in 1992 or later. The most common headquarters are Gdynia (4), Gliwice (3) and Warsaw (3).

馃嚨馃嚤 Poland27 companiesUpdated Nov 12, 2026

Poland's electronics and semiconductor sector includes a mix of established manufacturers and specialized technology providers. Companies like Varroc Safety and Mobility, with 1415 employees, focus on automotive lighting, while SIM (1098 employees) develops telecommunication and IT solutions. Bosch Polska (816 employees) provides IoT solutions, and AIUT (602 employees) specializes in automation and robotics. Fideltronik Poland (526 employees) is an electronics manufacturer, and WB ELECTRONICS S.A. (356 employees) is active in military electronics.

The companies listed show a strong presence in industrial automation, defense, and specialized electronics manufacturing. Many of these firms were founded in the 1990s, indicating a period of growth and development in these industries within Poland. There is also a notable concentration of headquarters in cities like Warsaw and Gliwice.

#CompanyIndustryHeadquarters EmployeesFounded
1
Varroc Safety and Mobilityvarroc.com

A global automotive technology company specializing in advanced lighting solutions for safer, smarter, and connected mobility accessible to all

Motor Vehicle Manufacturing 馃嚨馃嚤 Krak贸w 1,415 2012
2
SIMsim.com.pl

An independent Polish design & production company specializing in telecommunication and IT solutions, including digital call loggers and voice mail systems

Telecommunications 馃嚨馃嚤 Lublin 1,098 1992
3
Bosch Polskabosch.pl

Global provider of technology and services with a focus on IoT solutions for smart homes, cities, and mobility Operating in various sectors worldwide

Industrial Machinery Manufacturing 馃嚨馃嚤 Warsaw 816 1992
4
AIUTaiut.com

A provider of automation, robotics, telemetry, and IT solutions for utilities and industry, specializing in improving efficiency and quality through tailored projects worldwide

Automation Machinery Manufacturing 馃嚨馃嚤 Gliwice 602 1991
5
Fideltronik Polandfideltronik.com

An experienced Polish electronics manufacturer offering end-to-end solutions with AI-driven processes, innovative industrial solutions, and advanced test systems

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Sucha Beskidzka 526 1986
6
WB ELECTRONICS S.A.wbgroup.pl

Specializing in military electronics and IT, this company leads Poland's defense sector into the 21st century with innovative technology solutions exported globally

Defense and Space Manufacturing 馃嚨馃嚤 O偶ar贸w Mazowiecki 356 1997
7
TRUMPF Huettinger Zajrzyj #zCiekawo艣cizajrzyjzciekawosci.pl

A global leader in manufacturing power supplies for plasma processes, induction heating applications, and CO2 laser excitation Explore innovation with us

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Zielonka 346 1922
8
BMZ Polandbmz-battery.com

A global leader in lithium-ion power and energy storage systems, with innovative battery solutions for various applications and international conferences on battery technology

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Gliwice 335 1994
9
MIKRONIKA Sp. z o.o.mikronika.pl

Leading supplier of industrial automation system solutions and software producer, offering tailored modular solutions, with own equipment base and production facilities

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Pozna艅 310 1983
10
Mastersmasters.com.pl

An electronics distributor specializing in optimizing projects, reducing costs, assembling prototypes, managing logistics, with a focus on Polish companies and ST Microelectronics

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Straszyn 308 1996
11
Creotech Instruments S.A.creotech.pl

Leading manufacturer of satellite systems, quantum computer control electronics, and unmanned aerial systems, with a strong focus on space missions and research institutions

Aviation and Aerospace Component Manufacturing 馃嚨馃嚤 Piaseczno 278 2012
12
WAGO Polskawago.com

Manufacturer and supplier of innovative components for industrial, process technology, and building automation Recognized for quality, safety, and innovation in electrical engineering and automation

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Wroc艂aw 245 1991
13
VIGO Photonicsvigophotonics.com

European manufacturer of semiconductor materials and instruments specializing in MWIR and LWIR detectors and modules Offers fast, convenient, cryocooling-free IR detectors

Semiconductor Manufacturing 馃嚨馃嚤 Ozarow Maz. 201 1987

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14
PCO S.A.pcosa.com.pl

A leading Polish manufacturer of optoelectronic products, specializing in night vision, thermal imaging, and laser technology for defense industry Owned by Polish Armaments Group

Defense and Space Manufacturing 馃嚨馃嚤 Warsaw 191 1976
15
RADMOR S.A.radmor.com.pl

Specializing in advanced tactical radio communication equipment, this company supports defense sectors worldwide, providing reliable communication solutions for military and civilian applications

Telecommunications 馃嚨馃嚤 Gdynia 190 1947
16
SATELsatel.pl

With 30 years of experience, the company manufactures user-friendly security systems for various premises, ensuring safety and comfort worldwide

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Gda艅sk 186 1990
17
OBR CTM SActm.gdynia.pl

Specializing in military and civil technology systems, the research and development center designs, builds, and maintains integrated solutions for defense and security, participating in national and international projects

Defense and Space Manufacturing 馃嚨馃嚤 Gdynia 185 1982
18
TPV Displays Polska Sp. z o.o.tpvpolska.pl

Innovative manufacturer of LCD and OLED TVs, as well as printed circuit boards with thirteen factories worldwide, including in China, Mexico, and Poland

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Gorz贸w Wielkopolski 185 2007
19
SMA Magneticssma-magnetics.com

Specializing in electrical and electronic components, we manufacture a wide range of inductive products and customized solutions for various industries

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Modlniczka 182 1981
20
Merck Polskamerck.pl

A leading science and technology organization impacting healthcare, life science, and electronics sectors worldwide with innovative solutions for a sustainable future

Pharmaceutical Manufacturing 馃嚨馃嚤 Warsaw 158 1992
21
Wojskowe Zak艂ady Elektroniczne S.A.wze.com.pl

Specializing in military equipment production, modernization, maintenance, and related services for armed forces, with a focus on electronic and anti-aircraft systems

Defense and Space Manufacturing 馃嚨馃嚤 Zielonka 99 1952
22
Scanway S.A.scanway.pl

Develops optical technologies for measurement and data processing in space and industrial sectors, focusing on acquisition, processing, analysis, and prediction.

Industrial Machinery Manufacturing 馃嚨馃嚤 Wroc艂aw 83 2016
23
KP Labskplabs.space

A NewSpace company in Poland delivering AI computers and software for autonomous space missions, aiming to become a European leader

Aviation and Aerospace Component Manufacturing 馃嚨馃嚤 Gliwice 78 2016
24
UMC Polandlcdservicecenter.com

Specializing in LCD panel and module repairs for displays ranging from 19-90", offering comprehensive services for LCD production, TV, and digital signage manufacturers

Consumer Electronics 馃嚨馃嚤 艁ysomice 65 2006
25
Thorium Spacethorium.space

Focuses on next-generation LEO/MEO/GEO HTS satellite platforms and communication payloads, especially advanced DBF transponders and AESA antennas, redefining satellite communications with innovative proprietary technologies and knowledge.

Defense and Space Manufacturing 馃嚨馃嚤 Wroc艂aw 46 2017
26
SpaceForestspaceforest.pl

Specializing in microwave technology, precision mechanics, and electronics, our company designs and manufactures innovative solutions for space and telecommunication systems

Defense and Space Manufacturing 馃嚨馃嚤 Gdynia 41 2004
27
WiRan Sp. z o.o.wiran.pl

Designs high-reliability electronic devices and systems using wireless communication and radio frequency technologies for various sectors like space, defense, and smart cities.

Appliances, Electrical, and Electronics Manufacturing 馃嚨馃嚤 Gdynia 25 2002

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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 12, 2026.

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