Fertor Group was established as public limited company in 1984, with the first facilities of 200 m2 in Bilbao. Afterwards, and because of the development, in 1991 it was necessary to acquire an industrial unit of about 1.000 m2 in Bedia (Bizkaia).

Nowadays they have more than 5.000 m2 of facilities and a staff of 70 workers.

Since its beginnings, Fertor Group has always been linked to the electrical insulation business, representing leading manufacturers, rigid and flexible products, conductors, resins, adhesives, industrial bands…

In the last years Fertor Group has widened the range, incorporating its own processes to confirm materials in B state and shape rigid and flexible products.

Fertor Group offers a complete solution, ensuring quality as a basic principle in the business philosophy, constantly striving for maximum customer satisfaction, which resulted in a turnover for 2017 of 14 million euros.


Sales Fertor Group

Total employees Fertor Group: 70 aprox.
From production: 50
Indirect services: 20

Motor Industry

Alstom, Gamesa, Zardoya-Otis, ABB, Ingeteam, WEG, Indar Electric, Lancor, GE, Alconza…

Transformer Industry

ABB, Alstom, Cotradis, Grupo Velatia, Jara, Imefy, Gedelsa, Efacec, Electrotécnica Arteche, Alkargo, TMC…


ArcelorMittal, Acerinox, Alcoa, Tubacex, Celsa Group, Global Steel Wire, Venalum, Schneider, Ingeteam, Ormapost, Cebi, KLK, Bridgestone, Frenelsa, SN Maia, Areva, ELT, Mesa…

Main Customers

Motor Industry

Transformer Industry


Until 400 customers of energy sector