Bydgoszcz Cable Factory
A Polish cable-manufacturing plant in Bydgoszcz, founded in 1920 and now operated as part of the Tele-Fonika Kable group.
Last updated November 4, 2026
AI crawler reads
No AI crawler has read this profile since Oct 28, 2026.
Overview
Bydgoszcz Cable Factory is a Polish electrical-cable manufacturing plant based in Bydgoszcz. Established in 1920 as Kabel Polski Spółka Akcyjna, it is regarded as the oldest existing cable factory in Poland. The plant was created during the early development of Poland’s domestic electrical-engineering industry, when the national market was still heavily dependent on German manufacturers and only a small number of Polish workshops produced electrical cables or related equipment. The factory began construction shortly after its founding, with the cornerstone laid in November 1920. Production buildings, administrative facilities, a power plant and supporting infrastructure were developed on land acquired from Bydgoszcz Shipping and connected by rail to the Bydgoszcz East station. The factory formally opened in June 1923 with departments covering rubber products, telephone cables, machine pressing, tin processing and wire drawing. It was the first facility in Poland to begin producing electrical cables at industrial scale. Its early range included power, telephone, telegraph, shipbuilding, submarine-communications and railway-related cables. During the interwar period, the company expanded its technical capabilities through imported machinery, foreign licenses and partnerships. Its customers included the Polish State Railways, the Ministry of Post and Telegraphs, telephone operators, power stations and other public infrastructure organizations. It also supplied cable products for Polish naval and passenger vessels, including destroyers and the passenger ships MS Batory and MS Piłsudski. In the late 1920s and 1930s, the factory added long-distance telephone cables, high-voltage testing facilities, wire-drawing equipment and insulation operations using rubber, paper, jute, cotton and silk. Its products received awards at several Polish exhibitions. A major fire in February 1927 destroyed most of the factory, although the power plant, boiler room and workshops survived. Insurance compensation supported reconstruction, modernization and expansion. By the end of the decade, the enlarged works employed approximately 500 people. The Great Depression then reduced production and employment substantially between 1930 and 1935, but the business recovered during the later 1930s, including through contracts connected with the electrification of the Polish State Railways. The factory changed ownership and operating arrangements during the Second World War. Following the German invasion of Poland, it came under German-controlled trust and industrial structures and was later transferred to Felten-Guilleaume A.G. of Vienna. The plant produced cables and wires for rail transport, postal services and the German war economy. Copper and natural rubber were replaced in some applications by aluminum and synthetic rubber, while Polish employees worked under occupation conditions and some engaged in acts of sabotage. The facility survived the war without being destroyed, and its machinery was not successfully removed as Soviet forces advanced. After 1945, production resumed rapidly to support the reconstruction of Polish cities, including Warsaw. The enterprise was nationalized in 1948 and received a state-owned name referring to the Pomeranian electrotechnical materials industry and General Karol Świerczewski. Employment exceeded 1,000 during the early postwar period. The plant acquired additional public and social infrastructure, including a fire station, community center, canteen, boiler facilities and a holiday center, although investment in production machinery was limited during parts of the 1950s and 1960s. The company was reorganized several times after the end of state socialism. It operated as Bydgoska Fabryka Kabli S.A. from 1993, became the Bydgoszcz plant of Elektrim Kable Polskie S.A. in 1999, and joined Tele-Fonika Kable S.A. in 2003. Under Tele-Fonika, the Bydgoszcz site became a leading facility within a broader cable-manufacturing group headquartered in Myślenice. The plant produces electrical cables for power, telecommunications, transport, construction and infrastructure applications. Its output has been used at locations including Heathrow Airport, the Channel Tunnel, Wembley Stadium, mines in Peru and Chile, and the Warsaw National Stadium. The factory is part of a group active in Poland and abroad and has been described as capable of producing up to 25,000 kilometers of cable annually.
History
The Bydgoszcz Cable Factory originated in the industrial expansion of the Second Polish Republic. In 1920, Polish investors established Kabel Polski Spółka Akcyjna in Bydgoszcz to develop domestic production of electrical cables. Construction began in November 1920, and the plant was built with production halls, administrative facilities, its own power-generation equipment and a railway connection. The official opening took place on June 4, 1923. Its initial departments produced rubber goods, telephone cables, pressed components, tin products and drawn wire. The factory quickly became one of Poland’s principal cable producers. During the 1920s it developed telephone, telegraph, power, shipbuilding and submarine-communications products, using imported raw materials and equipment alongside materials obtained from Polish suppliers. Foreign technical relationships included cooperation with Felten-Guilleaume and licensed production associated with Siemens & Halske and the International Stanford Electric Corporation. Customers included railway organizations, postal and telegraph authorities, telephone companies and power utilities. By the end of the 1920s the factory employed hundreds of people and had sales branches in several Polish cities. A fire on February 22, 1927, destroyed most of the works. The surviving power plant, boiler room and workshops allowed reconstruction to proceed, while insurance compensation financed modernization and enlargement. A new production hall was added, and the site expanded toward the Brda River. During the 1930s, the factory installed high-voltage testing equipment, additional wire-drawing machinery and facilities for jute and other insulating materials. It also maintained a laboratory and operated a riverside quay. Production expanded to international telephone cables, railway cables and equipment for vessels built for the Polish fleet. The Depression reduced output and employment during the first half of the 1930s, but the factory later benefited from railway-electrification work and wider infrastructure demand. The plant’s ownership changed during the Second World War. It was first placed under German occupation authorities and later transferred to Felten-Guilleaume A.G. in Vienna. Production focused on the German market, including railways, postal services and military-related requirements. Material substitutions included aluminum for copper and synthetic rubber for natural rubber. Polish workers remained employed under coercive conditions, and some forms of sabotage were reported. Despite the occupation and the approaching Soviet advance, the Germans did not succeed in removing the machinery or destroying the plant. Production resumed in 1945, with the factory supplying cable for postwar reconstruction. Nationalization followed in 1948, when the company received a state-enterprise name associated with Pomeranian electrotechnical-materials production. Employment rose to more than 1,000 during the early 1950s. The site gained a fire station, community facilities, a canteen, additional boiler capacity and other amenities, but production equipment remained partly based on older prewar infrastructure and investment was uneven. After the transition away from the centrally planned economy, the plant became Bydgoska Fabryka Kabli S.A. in 1993. It was incorporated into Elektrim Kable Polskie S.A. in 1999 and became part of Tele-Fonika Kable S.A. in 2003. The current site is operated as the Bydgoszcz plant of the Tele-Fonika Kable group. It is described as the group’s leading facility and as one of Europe’s significant cable-production locations. Its products have been installed in major transport, sports, mining and public-infrastructure projects in Poland and abroad. The historic plant remains active as an industrial cable-manufacturing site in Bydgoszcz.
- 2003
Acquired by Tele-Fonika Kable
[1]The Bydgoszcz plant becomes part of Tele-Fonika Kable S.A. and continues as a major facility of that group.
- 1999
Joins Elektrim Kable Polskie
[1]The plant becomes part of Elektrim Kable Polskie S.A.
- 1993
Becomes Bydgoska Fabryka Kabli S.A.
[1]The post-socialist enterprise adopts the corporate form and name Bydgoska Fabryka Kabli S.A.
- 1948
Nationalization
[1]The enterprise is nationalized and renamed as a state electrotechnical-materials manufacturing plant.
- 1945
Postwar production resumes
[1]The surviving factory restarts production for the reconstruction of Polish cities and infrastructure.
- 1936
Railway-electrification supply expands
[1]The factory begins supplying cables for the electrification of the Polish State Railways.
- 1927
Major factory fire and reconstruction
[1]A fire destroys most of the factory. Insurance proceeds support reconstruction, modernization and expansion.
- 1923
Factory officially opens
[1]The Bydgoszcz works opens officially with five production departments and begins industrial-scale Polish cable production.
- 1920
Kabel Polski is established
[1]Polish investors establish Kabel Polski Spółka Akcyjna in Bydgoszcz, marking the foundation of the cable factory.
- 1920
Cornerstone laid
[1]The cornerstone for the new factory is laid on November 11.
Products and positioning
A historic Polish cable-manufacturing facility positioned within Tele-Fonika Kable as a major industrial production site serving power, telecommunications, transport, construction and infrastructure markets.
Electrical cables
Power cables
The factory’s core output consists of electrical power cables used in energy distribution, industrial installations and major infrastructure. The broader Tele-Fonika Kable group is identified as a major European producer of medium- and high-voltage power cables, while the Bydgoszcz facility is described as a leading group plant.
Telecommunications · 1923
Telephone and telecommunications cables
Telephone and communications products were among the factory’s earliest specialized lines. During the interwar period, the plant produced telephone, telegraph and long-distance communication cables, including products made under foreign technical licenses.
Transport infrastructure
Railway cables
Railway-related cables became an important product area, including supplies for railway signaling and the electrification of the Polish State Railways. During the Second World War, the plant also produced cables for rail transport.
Marine and defense-related electrical equipment · 1925
Shipbuilding and submarine-communications cables
In the 1920s and 1930s, the factory developed cables for ships and submarine communications. Its products were supplied to vessels associated with the Polish fleet and to passenger ships including MS Batory and MS Piłsudski.
Wire and cable products · 1923
Insulated wires and specialty cables
The plant historically produced wires and cables insulated with rubber, paper, jute, cotton, silk and later synthetic materials. Its manufacturing base included wire drawing, rubber processing, cable insulation and product-testing operations.
Brand decisions
2003
Integration into Tele-Fonika KableM&ABackground
After operating as Bydgoska Fabryka Kabli and later as an Elektrim Kable Polskie plant, the Bydgoszcz facility became part of Tele-Fonika Kable S.A.
Action taken
The plant was incorporated into the Tele-Fonika Kable group and continued operating as its Bydgoszcz facility.
Aftermath
The site became a leading production facility within a larger Polish cable-manufacturing group.
Sources1 sources
Cite this profile: Cite the canonical profile. /brand-wiki/bydgoszcz-cable-factory · Editorial policy · How profiles are compiled