About us

We want Bitcoiners and businesses in Germany and Europe to be able to contribute to the decentralisation of the Bitcoin network themselves. To do this we build and sell solo mining devices that let anyone provide part of the hashrate. Every miner counts.

For us, decentralisation is the key to the security and longevity of Bitcoin. The more widely the hashrate is distributed, the more resilient the network becomes.

Our thanks go to the open-source developers of Open Source Miners United (OSMU), who developed the devices we build and sell. For every miner sold we pass a small contribution on to them. More about the project on the official site of the Bitaxe project.

Whether you want to contribute as an individual solo miner or run a shop yourself and are looking for devices to resell: get in touch.

Solomining was founded by Jannis Langer and builds Bitaxe and NerdQaxe miners in Germany. How we build them is described on our Bitaxe Made in Germany page.

In Bitcoin podcasts such as “Was Bitcoin bringt”, “Bitcoin verstehen”, “Nodesignal”, “Sound Money” and on Blocktrainer, Jannis talks about solo mining, the centralisation of mining and manufacturing in Germany. You can find all episodes under Podcasts and Interviews.