watch • create • compete

IMPORTANT: Read more about how "Buenzli" and "Demodays" are related here.

Partners and Supporter

No demoparty of the size and quality of the demodays would be possible without sponsors. See here, who is sponsoring the event and helps making it a success. If you are thinking about becoming a sponsor or supporter, check the documentation download link on the right.

Competition Partner Logo

PCP Computer Shop is a long time supporter of the Buenzli event series and continues supporting us as Demodays, too. This year, supports our competitions.

Event Partner

Tastatur und Maus e.V. Logo

Tastatur und Maus e.V., the organizers of the Revision and TUM Parties in Germany, support our event in a great way. We're honoured to be part of the outstanding engagement of the people from Tastatur und Maus again.

Omni-Mad Logo

Omni-Mad is a long time sponsor of Buenzli/Demodays. Their engagement is highly appreciated and we are more than happy to have them on board again.

Infrastructure Partner

Viprinet Logo

Viprinet provides us with highly available servers for out live videostreams. That's an awesome help for us, and thanks to Viprinet you can even watch Demodays at home. Logo is our Video infrastructure sponsor. The regional search engine offers info about addresses, products & services. As Demodays/Buenzli a sponsor, they’re on board for the fourth time in a row. Thank you for this constant support.

Sunrise Business Logo

Sunrise connects you! All visitors of the Demodays fast access to the internet using services offerend by Sunrise Business.

Infomotion GmbH Logo

The guys from Infomotion Mobile Technologies are a long time supporter of our events. They provide us with the free-of-charge SMS service and help out with other things, too.

Sky-Consulting Logo

Sky-Consulting, as a long-term partner, runs and hosts the servers for our archive pages, files and provides the mailing infrastructure.

Prizes sponsored by

Utilis Computer Logo

Utilis Computer GmbH is an innovative computer service provider and shop. For the second year in a row, they support us with great prizes for our stock. Be sure to check their shop if you're looking for something to buy.

CSW Verlag Logo

CSW Verlag, the producer of the RETRO magazine and sales man of various retro-, demoscene & computer culture books sent us a great bunch of prizes.

CHOP Records Logo

CHOP Records, a trendy local music label and shop, provides us with audio CDs as prizes for our music competitions. If you're in Berne, pay CHOP a visit - it's one of the last real records store in Berne.

Become a Sponsor

If you can see yourself supporting an event such as ours - please contact us using the form below. We'll get in touch with you right away! Do you need more information about the event and the supporter options, please read our partner folder (German), too.