The company “Teleconsult” Ltd. was established in 1999 with main subject of activity engineering, research and development, production, training, organization and trading in the telecommunication field. Focused on the digital transmission technologies, for the next two decades the company worked on contracts and implemented projects for the Bulgarian Telecommunications Company (now Vivacom), Ericsson Telecommunications Bulgaria, Bulgarian Air Traffic Services Authority, Ministry of Defense, Electronprogress Plc, etc. It has partnered with Deutsche Telekom in the construction of PDH digital transmission systems over coaxial cables and microwaves in Bulgaria. As a subcontractor Teleconsult has participated in the implementation and commissioning of subscriber access systems Pair Gain and xDSL modems for the Bulgarian Telecommunications Company, as well as SDH equipment over fiber optic cables. It has conducted trainings in connection with the installed equipment, as well as general trainings on various telecommunications themes. In 2017 the company became a sole proprietorship, and in 2019 it undertook changes in the management and in its business plan. As a natural continuation and development of the activity it focuses in areas such as planing, implementation and maintenance of WDM/DWDM, Carrier Ethernet, Micro Wave, Wi- Fi and MPLS transmission systems, Mobile communications and Fiber optics, as well as international project management. Under a contract with Enterprise Communications Group Ltd. from 2019 it carries out project management for the newly built hospital “Sana Clinicum Biberach an der Riss” – Germany in the building wiring infrastructure (structured cabling of data networks, fire alarm systems, antenna-feeder systems for wireless communications, optical fibre cabling and more).
Teleconsult EOOD partners with many companies in the telecommunications industry in Bulgaria and is a shareholder in “Smartnetworks” Plc., established to work on telecommunications projects in the country and abroad.

Since 2019, the executive director of the company is Eng. Konstantin Ivanov
Konstantin Ivanov holds master’s degrees in Telecommunications (Technical University of Sofia) and in Industrial Management (Technical University of Braunschweig).
He has extensive professional experience in the field of telecommunications, working for leading telecommunications operators in Bulgaria, starting as a transmission systems engineer, through a senior mobile network maintenance engineer, to a transmission network manager.
Konstantin Ivanov speaks German, English and Russian.
