We are terahash
Your partner for bitcoin mining
Terahash focuses on services relating to the Bitcoin energy infrastructure, supplemented by a wide range of educational offerings in the B2B environment.
With an international network of knowledge carriers and companies, terahash ensures easy, secure and transparent access to both hashrate and the necessary hardware (ASICs) in order to offer customers the best possible participation options and operating conditions in the field of managed mining.
In addition, terahash specializes in intelligently networked systems and sector coupling, and supports the integration of mining facilities (design, sourcing, construction, and operation) into existing infrastructure.
To provide interested parties and entrepreneurs with the knowledge they need to make informed decisions, terahash offers on-site and digital workshops as well as 1-on-1 VIP-packages. The Business Training Center thus rounds off the young company’s portfolio.
Setting new standards in sustainable Bitcoin mining in Europe with our mining site Genesis
Why choose terahash?
Solution-oriented
We will work with you to find the right solution for your needs and support you with our knowledge and wealth of experience.
Genuine, honest & determined
As an authentic team, we offer professional and honest customer support at eye level.
Trustful
As a company that emerged as a spin-off from a family-run group of companies, we are a strong and trustworthy partner.
Bitcoin Energy Solutions: terahash in an overview
General Contractor & Technical Integrator: Planning, Generation, Storage & Conversion of Electricity into Heat
Energy Infrastructure Products, Business Trainings for Companies, Treasury Strategy, Bitcoin Mining Data Centers, Bitcoin Expertise
Site Selection & Large-Scale Site Development for Data Centers & Energy Infrastructure
PART OF THE KLÄGER GROUP
Terahash.energy GmbH was founded in 2022 as a spin-off of the renowned Kläger Group, which has been in business for over 75 years. The group includes Kläger GmbH, Kläger SPC GmbH & Co. KG, and Vema GmbH & Co. KG.
The family-owned company, founded in 1949 and now managed by the third generation, is headquartered in Neusäß, Bavaria, near Augsburg. Another location is situated in Hartha, Saxony.
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News from terahash
terahash on MagentaTV: Kristian Kläger Featured in the New Documentary Series “Crypto Files”
Bitcoin between vision, reality, and personal stories: The new MagentaTV documentary series “Crypto Files” introduces the people behind the world of cryptocurrency. In the second episode, terahash is featured alongside its founder, Kristian Kläger.
Terahash and dtm group: A Strong Partnership for Tomorrow’s Energy and IT Infrastructure
What began in 2025 as a casual conversation at a trade fair booth has grown into a strong partnership. Together with dtm group, terahash is launching the terahash.datablock powered by Vaiking: a highly integrated, rack-based micro data center for indoor installation, featuring heat recovery and intelligent control. It was presented for the first time at […]
From the Blocktrainer Event in Cologne to BTCHEL in Helsinki
Within a single week, terahash attended two Bitcoin events: the sixth Blocktrainer Event in Cologne and BTCHEL in Helsinki, where we had our own booth and took part in talks and panels.