Apellis Pharmaceuticals Information
Summary
Apellis Pharmaceuticals has been in the industry for 18 years. The company currently specializes in the Biotechnology area. Its headquarters is located at US. The estimated number of employees - 813. To connect with Apellis Pharmaceuticals employee register on SignalHire.
Organization Website | apellis.com |
Phone Number | (617) 977-5700 |
Industries | |
Headquarters Location | 100 Fifth Ave, Waltham, MA, 02451 US |
Employees Size | 500-1000 employees |
Specialties | Targeted C3 Therapies, Complement System, Hematology, Ophthalmology, Nephrology, Paroxysmal Nocturnal Hemoglobinuria (PNH), Geographic Atrophy (GA), C3 Glomerulopathy (C3G), Cold Agglutinin Disease (CAD), Gene Therapy, Neurology, Amyotrophic Lateral Sclerosis (ALS) |
Founded | 2008 |
Estimated Website Traffic
The chart shows a decline in traffic to the apellis.com website. In December, traffic decreased to 39595, compared to 43874 in the previous month. The highest traffic in 2025 was recorded in November, reaching 43874 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at Apellis Pharmaceuticals shows a diverse range of experience levels:
2% have been with the company for less than 1 year23% for 1–2 years43% for 3–4 years20% for 5–7 years5% for 8–10 years7% have over 11 years of service at Apellis PharmaceuticalsEx-employees positions
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