Apellis is now part of Biogen. Please follow along there for the latest news. In the coming weeks, this page will no longer be updated or monitored.
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The Apellis Pharmaceuticals annual revenue was $628.8 million in 2026.
Pascal Deschatelets is the Co-Founder and Chief Scientific Officer of Apellis Pharmaceuticals.
761 people are employed at Apellis Pharmaceuticals.
Apellis Pharmaceuticals is based in Waltham, Massachusetts.
The NAICS codes for Apellis Pharmaceuticals are [325, 32541, 3254, 32].
The SIC codes for Apellis Pharmaceuticals are [283, 28].