About us

Sichert – the Market Leader

  • Over 150,000 outdoor cabinets in Germany's copper and broadband network
  • Over 30,000 multi-purpose cabinets in Germany's DSL network

Our family business, formed in Berlin in 1923, stands for integrity, quality and trust. With our products, we create the basis for stable and sustainable structures in fibre optics, copper and broadband communication networks.

Our field-tested multi-purpose outdoor cabinets and bases made of polycarbonate, embody more than 25 years of experience in the telecommunications and broadband network sector. Versatile aerial- and subsurface hardware products for telecommunication networks, products for the rail industrie, conduit systems, and innovative solutions in the field of electromobility, complete our product spectrum.

Our key competence is the development of innovative and purpose-built solutions. We will coach you through the entire process in an expert, flexible and pinpoint approach. From the initial project briefing, the construction of a model, to the production of prototypes or custom solutions and one-off pieces, and all the way to large series productions. Our long-term expertise, our continuous improvements and continuous upgrades to the latest technical requirements enable us to bring you custom products of the highest quality. As your one-stop-shop for planning, construction, manufacturing and sales, we ensure an optimal project realisation.

SICHERT grows with its customer requirements: More than 180,000 outdoor cabinets deployed in Germany alone make SICHERT the leading supplier and specialist in the area of communication engineering.

We are your reliable partner for copper and fibre optics networks.