Biogen (NASDAQ: BIIB) revenue
Biogen reported revenue of $9,891m for fiscal 2025, 2.2% more than in fiscal 2024 ($9,676m). Since fiscal 2016 its revenue has fallen by 13.6%, an average decline of 1.6% a year.
Revenue by fiscal year
| Fiscal year | Revenue | Change | Operating profit | Operating margin |
|---|---|---|---|---|
| 2025 | $9,891m | +2.2% | $1,824m | 18.4% |
| 2024 | $9,676m | −1.6% | $2,156m | 22.3% |
| 2023 | $9,836m | −3.3% | $1,544m | 15.7% |
| 2022 | $10,173m | −7.4% | $3,838m | 37.7% |
| 2021 | $10,982m | −18.3% | $2,841m | 25.9% |
| 2020 | $13,445m | −6.5% | $4,550m | 33.8% |
| 2019 | $14,378m | +6.9% | $7,043m | 49.0% |
| 2018 | $13,453m | +9.6% | $5,889m | 43.8% |
| 2017 | $12,274m | +7.2% | $5,346m | 43.6% |
| 2016 | $11,449m | — | $5,152m | 45.0% |
The change compares each fiscal year with the one before. Operating margin is operating profit over revenue from the same filing. Figures are in millions of US dollars, except per-share amounts.
Questions about the revenue of Biogen
- How much revenue did Biogen make in fiscal 2025?
- Biogen reported revenue of $9,891m for fiscal 2025, compared with $9,676m in fiscal 2024.
- How much has the revenue of Biogen fallen?
- Between fiscal 2016 and fiscal 2025 it went from $11,449m to $9,891m: 13.6% less, an average decline of 1.6% a year.
- What was the best year for revenue at Biogen?
- Of its last 10 fiscal years, fiscal 2019, with $14,378m.
- Where do the figures for Biogen come from?
- From the annual report (Form 10-K) that Biogen files with the SEC, the US securities regulator. Each fiscal year links to its filing.
Where each figure comes from
From the annual report (Form 10-K) that Biogen files with the SEC. The filing for each fiscal year: 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016. More on Biogen: the Biogen page · annual accounts · net income · insider transactions.
Information prepared from the accounts the company files with the regulator, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.