Our leadership

Björn M. Reiter – CEO

Björn M. Reiter, after graduating in business administration, started his career with the liberalization of the telecommunications market in Germany at RWE Systemhaus and otelo, a joint venture of RWE and VEBA, where he at last was responsible for the development of IP based standard solutions for corporate customers.

Together with co-workers he founded the internet system integartor Rate One in the year 2000, where he lead the marketing- and product management. After the successful trade sale of Rate One to dtms AG, he became the parent company’s Director of Product Management.  During his 8 year commitment at dtms, he was also responsible for the buildup of the Mobile Business Unit for the D-A-CH Region and starting in 2008 also held the position of Chief Sales Officer for Media & Entertainment. By Mid-2010, he joined the Management Board of First Telecom.   

Together with Heiko Hellstern, his ambition is to further expand the success of the Frankfurt-based network operator. Thanks to First Telecom's technical infrastructure, his plan has a groundbreaking and solid basis.

Heiko Hellstern – CTO

Heiko Hellstern graduated in Electrical Engineering at the University of Applied Sciences of Kempten and also holds a Master’s degree in Engineering from the University of Ulster in Northern Ireland.

His many years of experience in the Telecommunications industry at companies such as Telekom or mcn tele.com are the reason for his outstanding expertise in the areas of network operations, billing and development.

Previous chapters of his career included the Management of several Departments such as network operations, billing, data processing and software development as well the position of board member for the technical Department at mcn.tele com.

Ever since 2007, he has been managing the Technology Department at first telecom, project management- and development, as well as the carrier's inventive infrastructure.

Together with Björn M. Reiter, he manages the Carrier’s expansion to be one of the leading System Houses for voice applications in Europe.

Coverage Locations
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65,312,249 60,431,000 96.80%
7,639,961 9,087,000 120.20%
81,471,834 103,026,590 125.06%
138,739,892 211,931,940 150.84%
9,088,728 12,213,560 132.30%
9,976,062 10,861,480 109.19%
61,016,804 82,327,830 139.52%
10,190,213 13,684,900 134.49%
62,698,362 78,050,050 127.01%
46,754,784 53,603,820 114.65%
16,847,007 18,193,420 110.31%
38,441,588 44,685,890 117.85%
8,217,280 11,550,600 136.49%

Mobile operators


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