BIOGEN INC. (BIIB) /

The revenue of BIOGEN INC. over the past 10 years

Chart BIOGEN INC.: revenue, fiscal 2016–2025 Open the chart →

BIOGEN INC. reported revenue of $9.89B in fiscal 2025, the latest fiscal year on file. In fiscal 2016 it was $11.45B — down 14% over 9 years. Year over year, revenue rose 4 times and fell 5 times. In these years the highest was $14.38B in fiscal 2019; the lowest $9.68B in fiscal 2024. The largest one-year move was in fiscal 2021: down 18%, from $13.44B to $10.98B.

Year by year

Fiscal yearRevenue
2025ended Dec 31, 2025$9.89B
2024ended Dec 31, 2024$9.68B
2023ended Dec 31, 2023$9.84B
2022ended Dec 31, 2022$10.17B
2021ended Dec 31, 2021$10.98B
2020ended Dec 31, 2020$13.44B
2019ended Dec 31, 2019$14.38B
2018ended Dec 31, 2018$13.45B
2017ended Dec 31, 2017$12.27B
2016ended Dec 31, 2016$11.45B

Fiscal years as BIOGEN INC. reports them. * Calculated by us from the company's filed figures; — no figure on file. From SEC filings, updated nightly. How each line is read.

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Not investment advice. This page shows what BIOGEN INC. filed with the SEC. Nothing here is a recommendation about any security. Check important figures against the company's own filings.