List of 34 Illinois-based Electronics Companies

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Littelfuse NASDAQ : LFUS Chicago, Illinois, United States website	Electronics	2,191	27	27	-
CTS NYSE : CTS Lisle, Illinois, United States website	Electronics	516	16	15	1
Methode Electronics NYSE : MEI Chicago, Illinois, United States website	Electronics	1,114	15	14	1
Chamberlain Group PE Backed Upstream Capital North Haven Capital 2022-09-28 Oak Brook, Illinois, United States website	Electronics	-	6	4	2
B+B SmartWorx Acquired Advantech 2015-11-16 $99.85M Ottawa, Illinois, United States website	Electronics	-	3	3	-
Cedar Electronics Private Rolling Meadows, Illinois, United States website	Electronics	-	2	2	-
Certified Power PE Backed Brinkmere Capital Partners 2014-03-21 Mundelein, Illinois, United States website	Electronics	-	1	1	-
Cobra Electronics Acquired Cedar Electronics 2015-06-29 Chicago, Illinois, United States website	Electronics	111	1	1	-
STANLEY Convergent Security Solutions, Inc. Acquired Stanley Black & Decker 2007-01-16 Naperville, Illinois, United States website	Electronics	-	2	1	1
DataMax Services, Inc. Private Glenview, Illinois, United States website	Electronics	-	1	1	-
Richardson Electronics NASDAQ : RELL LaFox, Illinois, United States website	Electronics	196	3	1	2
Zenith Electronics LLC Acquired LG 1999-01-01 Lincolnshire, Illinois, United States website	Electronics	-	1	1	-
MadisonIAQ Private Chicago, Illinois, United States website	Electronics	-	1	1	-
Methode Electronics, Inc. - Active Energy Solutions (AES) Acquired Enconnex 2019-11-19 Chicago, Illinois, United States	Electronics	-	-	-	-
Arens Control Co. LLC Acquired Curtiss-Wright 2013-10-07 $98M Arlington Heights, Illinois, United States website	Electronics	57	-	-	-
Control Solutions PE Backed Corinthian Capital Group Cerberus Capital Management 2008-12-01 Aurora, Illinois, United States website	Electronics	-	-	-	-

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