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Biogen revenue BIIB

Sales by quarter and over the last twelve months, from 2008.

Last 12 months, to Jun 30, 2026
$10B
Latest quarter, Q2 FY26
$2.7B
+3% on a year earlier
Fiscal year 2025
$9.9B
+2% on the year before

Biogen's revenue was $10B over the twelve months to Jun 30, 2026, up 0% on a year earlier.

In its latest quarter, Q2 FY26, it was $2.7B, up 3% on the same quarter a year before.

Over the five fiscal years to FY2025 it shrank 6% a year on average.

Revenue over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearRevenueChange
FY2025$9.9B+2%
FY2024$9.7B−2%
FY2023$9.8B−3%
FY2022$10.2B−7%
FY2021$11B−18%
FY2020$13.4B−6%
FY2019$14.4B+7%
FY2018$13.5B+10%
FY2017$12.3B+7%
FY2016$11.4B+6%
FY2015$10.8B+11%
FY2014$9.7B+40%
FY2013$6.9B+26%
FY2012$5.5B+9%
FY2011$5B+7%

Each fiscal year is the twelve months to its fourth quarter.

Quarter by quarter

QuarterEndedRevenueOn a year earlierLast 12 months
Q2 FY26$2.7B+3%$10B
Q1 FY26$2.5B+2%$9.9B
Q4 FY25$2.3B−7%$9.9B
Q3 FY25$2.5B+3%$10.1B
Q2 FY25$2.6B+7%$10B
Q1 FY25$2.4B+6%$9.8B
Q4 FY24$2.5B+3%$9.7B
Q3 FY24$2.5B−3%$9.6B
Q2 FY24$2.5B+0%$9.7B
Q1 FY24$2.3B−7%$9.7B
Q4 FY23$2.4B−6%$9.8B
Q3 FY23$2.5B+1%$10B

Against its peers

Companies in Drug Manufacturers - General nearest Biogen's size, closest first, today.

CompanyRevenue, 12 monthsGrowth
BIIBBiogen$10B+0% a year
JAZZJazz Pharmaceuticals$4.6B+13% a year
BMYBristol-Myers Squibb$49.2B+3% a year
BMRNBiomarin Pharmaceutical$3.4B+11% a year
CORTCorcept Therapeutics$830.8M+16% a year
PTGXProtagonist Therapeutics$282M+35% a year
TGTXTG Therapeutics$799.5M+76% a year
PFEPfizer$63.7B−0% a year
ALKSAlkermes plc.$1.7B+11% a year
GILDGilead Sciences$30.5B+6% a year
AMRXAmneal Pharmaceuticals$3.1B+9% a year
Peer median$3.3B

Where Biogen ranks

What the revenue tells you

Total sales in the period. On the company page, quarterly bars or the trailing twelve months (TTM), which smooths seasonality.

Growing revenue with shrinking margins is a warning, not a win.

More on Biogen

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.