Welcome to
TKI Chemnitz

Telecommunication networks are the arteries of our networked world. Whether the data networks within a company, the vital emergency call networks on the motorways or the ultra-modern giga networks for data transfer - high-performance fiber optic networks form the basis of all wired and mobile telecommunications.

As a medium-sized company in the telecommunications industry, we are a renowned service provider in the German and international broadband market with over 100 employees and over 25 years of experience. Our highly innovative software is used to plan and implement fibre-optic communication networks worldwide.

We accompany you through
the entire network life cycle


Our consultancy team supports districts, municipalities, housing association companies, municipal utility companies, and energy suppliers with needs and availability analyses, feasibility
studies, or master plans, while also supervising award procedures and funding programs.


TKI helps regional and nationwide carriers, network operators, and municipal utility companies visualize and implement network construction projects. We take care of all planning aspects,
from the concept phase through to documentation.


We build new telecommunications, fiber optic, and broadband networks both according to specifications and according to our own concept design. For civil engineering projects, we
work together with our reliable partners and assume responsibility for site management and supervision.


NET by TKI offers all industry experts a high-performance software solution for telecommunication networks. Automated and optimized functions help you save time and costs when
planning, documenting, and managing your FTTx network.

The history of
TKI's origins

Three of our employees founded TKI in Chemnitz in 1990. Now we can look back on more than 25 years of company history. We were able to successfully position ourselves in the market and our extensive reference list alone shows what we were able to achieve.

Our highly qualified employees are jointly responsible for this development. Our team now includes over 100 engineers, technicians, software developers and social scientists who contribute their expertise and experience to our day-to-day work. They work in a working environment that offers room for personal development and various perspectives for further development. Our team is complemented by students from various disciplines, who gain insights into our field of activity in internships and scientifically accompany technical developments or processes in their final theses and provide new impulses.

Chemnitzer Curiestraße 19 is our headquarters. In 2007, our employees, who were previously spread across three locations, moved into their new office building. The bundling of resources under one roof guarantees an even closer cooperation of our team. Since 2018, the building has been extended by an extension for further offices and communication areas.

Another milestone in the company's history was the change of our management. Successor of Dr. Wolf Unger, founder and for many years innovative head of Tele-Kabel-Ingenieurgesellschaft mbH, was Dr. Matthias Pohler, who successfully leads TKI with awareness of its history and an experienced view on the challenges of the future.

In 2001, TKI's desire for its own software solution for the planning, documentation and management of telecommunications networks grew as a result of various project requirements. Based on AutoCAD Map 3D, the TKI tool NET was developed until 2009. With extensions based on customer wishes and market requirements, the software solution has been developed further and further and now comprises five tools that cover the entire network life cycle.