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Largest Healthcare & Pharmaceutical Companies in the US (2026)

UnitedHealth ($372bn), CVS Health ($358bn), McKesson ($309bn), Pfizer ($100bn), J&J ($99bn) — US healthcare ranked by SEC 10-K revenue. Includes European clinical and manufacturing entities.

18 companies · Total revenue: $2566.4bn · FY 2023

1
UnitedHealth Group Inc.
$371.6bn
Health Insurance
Minnetonka, MN
UNH
2
CVS Health Corporation
$357.8bn
Healthcare & Pharmacy
Woonsocket, RI
CVS
3
McKesson Corporation
$309bn
Healthcare Distribution
Irving, TX
MCK
1
UnitedHealth Group Inc.
Health InsuranceMinnetonka, MNUNH
$371.6bn
Revenue FY23
2
CVS Health Corporation
Healthcare & PharmacyWoonsocket, RICVS
$357.8bn
Revenue FY23
3
McKesson Corporation
Healthcare DistributionIrving, TXMCK
$309bn
Revenue FY23
4
Cencora (AmerisourceBergen)
Drug DistributionConshohocken, PACOR
$262.2bn
Revenue FY23
5
Cardinal Health Inc.
Healthcare DistributionDublin, OHCAH
$218bn
Revenue FY23
6
Cigna Group
Health InsuranceBloomfield, CTCI
$195bn
Revenue FY23
7
Elevance Health (Anthem)
Health InsuranceIndianapolis, INELV
$156.6bn
Revenue FY23
8
Walgreens Boots Alliance
Pharmacy RetailDeerfield, ILWBA
$139.1bn
Revenue FY23
9
Pfizer Inc.
PharmaceuticalsNew York, NYPFE
$100.3bn
Revenue FY23
10
Johnson & Johnson
Pharmaceuticals & Medical DevicesNew Brunswick, NJJNJ
$99bn
Revenue FY23
11
Humana Inc.
Health InsuranceLouisville, KYHUM
$92.9bn
Revenue FY23
12
Merck & Co. Inc.
PharmaceuticalsRahway, NJMRK
$59.3bn
Revenue FY23
13
AbbVie Inc.
PharmaceuticalsNorth Chicago, ILABBV
$58.1bn
Revenue FY23
14
Bristol-Myers Squibb Company
PharmaceuticalsNew York, NYBMY
$45bn
Revenue FY23
15
Eli Lilly and Company
Pharmaceuticals & BiotechIndianapolis, INLLY
$34.1bn
Revenue FY23
16
Amgen Inc.
BiotechnologyThousand Oaks, CAAMGN
$28.2bn
Revenue FY23
17
Gilead Sciences Inc.
Antiviral PharmaceuticalsFoster City, CAGILD
$27.3bn
Revenue FY23
18
Regeneron Pharmaceuticals
BiotechnologyTarrytown, NYREGN
$13.1bn
Revenue FY23

Source: Fortune 500 2023, SEC EDGAR annual filings (10-K), company earnings reports. Revenue figures are consolidated annual revenues for fiscal year 2023. Private company revenues are estimates.

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