Helka Ceramics is a Berlin-Kreuzberg pottery studio founded by ceramic artist Lisa Kosak. Serving as both her creative workspace and a community hub, the studio produces small-batch handmade tableware and functional objects that blend modern design with craftsmanship and tactile simplicity. Alongside her collections, Lisa offers pottery classes, memberships, and private events, fostering a space for learning and artistic exchange. The studio also collaborates on custom commissions for restaurants, cafés, and private clients. In 2024, Lisa co-founded the Ceramic Salon initiative with Marten H. Anderson to encourage collaboration within Berlin’s ceramic community, debuting their first group exhibition, FORMED, in June 2025.