After treating 50,000+ patients, the Norwegian start-up closed a $4.5 million seed round, opened US headquarters, and launched Acne Care app.WHO: Nolla Health was launched in Norway in 2024 by Luis Wenus, Luis Ruben Soenksen, and Sean Geiger, providing AI-powered personal care companions for everyone. Nolla Health started with acne and skin health, and combines proprietary AI with clinician oversight to deliver diagnosis, treatment, prescriptions, and follow-up in one seamless experience. By focusing first on acne, Nolla brings a highly visual, data-rich condition into the digital-first era, delivering more personalized, consistent, and adaptive treatment than traditional models allow. Nolla's Acne Care app reduces friction, cuts costs, and improves outcomes, and is now available in 40+ states for $59/month.WHY: With the new capital, Nolla will expand its US operations, grow its clinical and engineering footprint, and accelerate R&D toward additional condition-specific apps, advancing the company's long-term vision to build a vertically integrated, AI-powered healthcare platform that provides personalized, concierge-level care at scale.IN THEIR OWN WORDS: "I grew up with a doctor in the family and only later realized how rare that access is," said Luis Wenus, co-founder and CEO of Nolla Health. "Having someone who knows your medical history, is always available, and truly personalizes your care shouldn't be a luxury. With today's technology, we can finally begin to deliver that experience for everyone.