Circle Health is building Circle OS, an integrated preventive-care operating system that aggregates data from wearables, laboratory tests, and clinic visits to generate personalized, proactive health programs covering metabolic health, hormonal balance, fatigue, and gut health. The platform uses AI to assist clinicians with individualized insights and care recommendations, aiming to improve both patient experience and clinical outcomes. Complementing the software, the company operates a hybrid clinic model that combines physical locations with digital follow-up, first launched in Berlin in 2023. Since opening, the Berlin clinic has served several thousand patients across numerous appointments and reports high patient-satisfaction scores. Circle Health plans to replicate this model in additional German cities, including Munich, Hamburg, and Düsseldorf over the coming year. The fresh capital will fund continued product development and national expansion. No revenue figures were disclosed, but the company emphasizes strong early patient traction and satisfaction metrics.

Total raised

$11M

Funding rounds

2

Latest round

Seed

Latest activity

Feb 2026