Quartiermeister is a tasty beer for the common good. Every bottle and every tap causes impact for local community projects. In 2023 Quartiermeister won the German Sustainability Award.

Das Merch. is your partner for individual textiles of the highest quality, sustainably produced in Europe. Through direct contact with our own factory in Portugal, we can fulfill (almost) all wishes.

SOLIDRINKS is a social enterprise. Since 2016, you can donate to local refugee projects with every drink you buy. No matter where you're from or where you're going, we're all in this together now. So if you're drinking cola or mate: Choose SOLI!

Deepgrooves is the only Vinyl Pressing Plant worldwide which is producing premium Vinyl records As Green As Possible. Deepgrooves is ISO and ISCC PLUS certified now offering BIO-Vinyl made from recycled oil that has 90% less CO₂(e) then regular vinyl.

Did you know that often more than 80% of an event's total emissions are caused by the audience's travel? The Crowd Impact app makes it possible to record travel behavior through an easily accessible and quick survey and offers intelligent recommendations for action.

As a leading independent media service provider, optimal media is your specialist for the production of books, magazines, media packaging and high-quality print products as well as for the production of data carriers such as records, CDs, DVDs and Blu-ray discs.

As a sustainable event catering company, Green Glasses Event Catering caters for events and functions at a high culinary level. For events with up to 2000 people, they place the utmost importance on optimal and creative preparation and the use of seasonal and fresh products.

For Kiwistories, sustainable action means more than just the choice of materials. Kiwistories follows 20 sustainable steps towards fair fashion, provides an insight into the production site and company decisions and produces exclusively in Europe.

Clubtopia is committed to a sustainable club and festival culture. The initiative connects experts in nightlife and sustainability and motivates people to take concrete climate-friendly action in club and event operations with advice and individual support.

With a focus on consulting, awareness-raising and training, SAME BUT DIFFERENT supports companies in the cultural and creative industries in dealing with issues such as awareness, diversity and all forms of discrimination.

A piece of nature, a piece of culture, an open space in the city. Under this motto, concerts and parties take place every summer in one of the most beautiful open air locations in Berlin.

PRO MUSIK stands up for the interests of freelance musicians. They address the concerns, needs and questions to be clarified of the entire scene and represent musicians vis-à-vis politicians, clients and the music industry.

Since its founding in 2015, Anton and Doreen from dna merch have particularly enjoyed working with bands and artists. They only offer textiles that are produced in a self-managed and cooperatively organized sewing workshop in Croatia.

Every bottle of Viva con Agua mineral water supports water projects worldwide. Drinking water and building wells at the same time. How does that work? The charitable project work of Viva con Agua is supported through license revenues. Your purchase supports international drinking water projects in Uganda, Ethiopia and South Africa, among others. Because 703 million people worldwide still lack access to a secure drinking water supply.

a tip: tap is a non-profit association that campaigns for tap water, against packaging waste and thus for an ecologically sustainable lifestyle in Germany. We want to make tap water the number one thirst quencher in Germany, whether at home or on the go - and of course also at events. This is more important than ever in light of increasing hot days. Our WASSERBAR is a sustainable alternative to bottled water: tasty, fresh drinking water is provided to visitors at any event -throughout Berlin.