The business in question is a European concierge longevity service tailored for professionals aged 40-55 with high earning potential. The platform is fully operational, has a consistent client base, and is ready for transfer as a French SAS. It presently maintains 10 active subscribers across France, Switzerland, and Mauritius, generating an ARR of approximately €23K, which derives from subscriptions ranging from €1,500 to €5,000 per year. All clients were acquired through organic word-of-mouth, with no paid marketing initiatives. This retention success is evidenced through zero involuntary churn, with all departures being founder-initiated. The longevity service offers a comprehensive package, including consultations with a longevity-trained MD, coach sessions, 24/7 support, and annual blood tests, utilizing a technology infrastructure based on React and Next.js on the frontend, and NestJS on the backend. Despite the platform's proven success, its revenue has seen a decline from €46K to €23K, attributed entirely to founder disengagement, rather than a loss of customer interest. The founders have since moved on to other ventures, prompting the sale. The sale package includes the platform’s entire tech stack and operational protocols, 10 locked-in subscriber contracts, as well as access to a dormant community of 1,500 potential clients. Additionally, included in the sale is a pre-launch affiliate deal platform. The business offers substantial growth potential, particularly by activating English-language markets and re-engaging the existing community. New ownership will benefit from a two-month post-sale support period from the founders.