Biogen Inc.

BIIB

Healthcare Drug Manufacturers General

Biogen Inc.’s revenue for fiscal 2025 (year ended December 2025) was $9.9 billion, up 2.22% from fiscal 2024.

Revenue
+10.6%
EPS
−104.4%
Free cash flow
−69.3%
Total debt
+16.0%

Quarter to September 2026, against a year earlier

248.35 4.42 +1.81%
Market cap
$36.1B
P/E
105×
Fwd P/E
46.4×
Dividend yield
—
F-score
4/9
ROIC
1.94%
Net debt / EBITDA
0.8×
Dividend safety
n/a

Biogen Inc. (BIIB) Revenue

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Biogen Inc.'s revenue for fiscal 2025 was $9.9B, unchanged from fiscal 2024. Over the twelve months to 30 September 2026 it was $10.3B. Over the past ten years it has ranged from $9.7B (fiscal 2024) to $14.4B (fiscal 2019); the current reading is higher than 27% of that period. Biogen Inc. ranks 14th of 18 Drug Manufacturers General companies by revenue.

Revenue, annual

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Annual newest first

Period Revenue Change
FY2025 $9.9B 2.22%
FY2024 $9.7B (1.62%)
FY2023 $9.8B (3.32%)
FY2022 $10.2B (7.36%)
FY2021 $11.0B (18.32%)
FY2020 $13.4B (6.49%)
FY2019 $14.4B 6.88%
FY2018 $13.5B 9.61%
FY2017 $12.3B 7.21%
FY2016 $11.4B 6.36%

Quarterly newest first

Period Revenue Change
Sep 2026 $2.8B 2.49%
Jun 2026 $2.7B 10.42%
Mar 2026 $2.5B 8.70%
Dec 2025 $2.3B (10.07%)
43 more quarters

Against its own ten years

Low $9.7B High $14.4B
Ten-year median $11.0B
Current reading's percentile 27

Revenue against peers

What Revenue is

Revenue tells an investor how much a company brought in from selling its goods and services over a period, before any costs are taken out.

Reported line item

The full definition of Revenue →

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