List of the Largest Life Science Companies in Illinois

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
AbbVie NYSE : ABBV North Chicago, Illinois, United States website	Life Science	54,318	13	12	1
Hospira, Inc. Acquired Pfizer 2015-02-05 $17B Lake Forest, Illinois, United States website	Life Science	4,463	11	8	3
Akorn, Inc. Acquired Fresenius Kabi USA LLC 2017-04-24 $4.3B Lake Forest, Illinois, United States website	Life Science	1,117	9	5	4
Sagent Pharmaceuticals, Inc. Acquired Nichi-Iko Pharmaceutical 2016-07-11 $736M Schaumburg, Illinois, United States website	Life Science	318	2	1	1
Xeris NASDAQ : XERS Chicago, Illinois, United States website	Life Science	164	1	1	-
Assertio NASDAQ : ASRT Lake Forest, Illinois, United States website	Life Science	152	7	4	3
Nanosphere, Inc. Acquired Luminex 2016-05-16 $58M Northbrook, Illinois, United States website	Life Science	21	-	-	-
Monopar Therapeutics NASDAQ : MNPR Wilmette, Illinois, United States website	Life Science	9	-	-	-
Aptinyx NASDAQ : APTX Evanston, Illinois, United States website	Life Science	2	-	-	-
Acura Pharmaceuticals Public Palatine, Illinois, United States website	Life Science	1	-	-	-
4SR Biosciences Acquired Illumina 2022-03-16 Chicago, Illinois, United States website	Life Science	-	-	-	-
Acuity Swine Acquired Fast Genetics 2022-02-03 Carlyle, Illinois, United States website	Life Science	-	-	-	-
Advanced Practice Systems LLC Acquired Patterson Companies 2007-11-05 Effingham, Illinois, United States	Life Science	-	-	-	-
Provident Clinical Research and Consulting, Inc. Acquired Merieux NutriSciences 2011-04-05 Addison, Illinois, United States website	Life Science	-	-	-	-
IXINITY Acquired Medexus Pharma 2020-02-28 $30M Chicago, Illinois, United States website	Life Science	-	-	-	-
Attune Medical Acquired Haemonetics 2024-03-05 Chicago, Illinois, United States website	Life Science	-	-	-	-

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