Artal Services

Artal Group is a private investment firm based in Luxembourg that serves as a long-term capital partner for companies in the life sciences, healthcare, and consumer sectors. Managed by its exclusive investment advisor, Invus, Artal is distinguished by its evergreen capital structure, allowing it to hold significant stakes in companies for decades without the constraints of traditional private equity fund lifecycles. The group is a major shareholder in several prominent healthcare and biotechnology entities, including Lexicon Pharmaceuticals, Cellectis, and Nanobiotix, and was the long-time majority owner of WeightWatchers (WW International). Artal's investment philosophy focuses on transformational growth and providing strategic guidance to innovative companies at various stages of development. The firm typically takes concentrated positions and maintains a low-profile, high-impact presence in the global biotech financing landscape.