List of the Largest Life Science Companies

Name	Sector	Revenue $mlns	M&A Activity	Last 5 Years
Roche SIX Swiss Exchange : RHHBY Basel, Switzerland website	Life Science	64,831	46	44	2
Merck NYSE : MRK Rahway, New Jersey, United States website	Life Science	64,168	44	37	7
Pfizer NYSE : PFE New York, New York, United States website	Life Science	63,627	64	45	19
AbbVie NYSE : ABBV North Chicago, Illinois, United States website	Life Science	56,334	16	15	1
AstraZeneca NASDAQ : AZN Cambridge, United Kingdom website	Life Science	54,073	34	23	11
Bayer Frankfurt (FWB) : BAYN Leverkusen, Germany website	Life Science	52,520	43	20	23
Novartis NYSE : NVS Basel, Switzerland website	Life Science	51,772	44	36	8
Sanofi NASDAQ : SNY Paris, France website	Life Science	49,906	45	30	15
GSK London Stock Exchange : GSK Brentford, United Kingdom website	Life Science	48,300	59	35	24
Bristol-Myers Squibb NYSE : BMY Princeton, New Jersey, United States website	Life Science	48,300	38	25	13
Lilly NYSE : LLY Indianapolis, Indiana, United States website	Life Science	45,043	48	38	10
Novo Nordisk NYSE : NVO Bagsvaerd, Denmark website	Life Science	43,808	9	9	-
Shanghai Pharma Shanghai (SSE) : 601607 Shanghai, China website	Life Science	43,195	1	1	-
Takeda Tokyo (TSE) : 4502 Tokyo, Japan website	Life Science	37,921	24	18	6
Amgen NASDAQ : AMGN Thousand Oaks, California, United States website	Life Science	33,424	21	21	-
Gilead Sciences NASDAQ : GILD Foster City, California, United States website	Life Science	28,754	27	24	3

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Largest Life Science Companies