SkillFellows UG

wavebird

Every GenAI product has the same problem. More than 95 percent of users never pay, and every single one of them burns real money in inference. Right now the only answers are a harder paywall, which kills growth, or absorbing the loss. wavebird is the ad infrastructure for GenAI. We connect AI products to the programmatic ad market through OpenRTB, so free users become revenue instead of cost. The formats are native and contextual, placed in moments the interface already has, like the seconds a model spends generating an answer. No banner clutter, no broken experience, brand safe by design. For the AI product it is a few lines of code and a second revenue line next to subscriptions. For advertisers it is access to an audience that has moved out of search and social into AI, in a context that carries the clearest intent signal on the internet. Search had AdWords. Social had the feed. GenAI still has no monetization layer. We are building it.

xleep

xleep is the D2C brand of a mattress manufacturer that has produced over one million mattresses in Lower Bavaria since 1952. Future needs heritage: xleep therefore combines elaborate craftsmanship with an online-first, digitally native business model. We make genuine artisanal quality easily accessible and eliminate brick-and-mortar specialty retailers as gatekeepers from the equation. The target group is high achievers and high performers—people for whom sleep is not a nice-to-have, but a performance tool in high-intensity daily life.

Zekamed

Zekamed is a German online shop offering a comprehensive range of medical products for practice and office needs. Our customers include independent general practitioners and specialists, hospitals and clinics, practices of naturopaths and physiotherapists, as well as other medical sector facilities. We offer a broad selection of medical products, including infusion and injection supplies, wound dressing and closure materials, laboratory supplies, and consumables of all kinds. Our product range is organized into clearly structured categories. Using filter functions, you can narrow down the product selection according to your needs and find the right product in just a few clicks.