List of 45 Maryland-based Safety/Security Companies

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Jensen Hughes PE Backed Gryphon Investors 2015-12-08 Baltimore, Maryland, United States website	Safety/Security	-	26	26	-
Alarm Security Group Acquired Protection One 2015-07-01 Beltsville, Maryland, United States website	Safety/Security	-	12	12	-
Alarm Detection Systems, Inc. Private Williamsport, Maryland, United States website	Safety/Security	-	2	2	-
AccelPath, Inc. Private Bethesda, Maryland, United States website	Safety/Security	-	3	2	1
AirBoss Defense Group Private Landover, Maryland, United States website	Safety/Security	-	2	2	-
View Systems, Inc. Private Baltimore, Maryland, United States website	Safety/Security	-	2	2	-
AccuTech Systems, Inc. Acquired Alarm Security Group 2007-02-01 Rockville, Maryland, United States website	Safety/Security	-	1	1	-
Wittenbach PE Backed Argosy Private Equity 2021-04-19 Sparks, Maryland, United States website	Safety/Security	-	1	1	-
Trusted Knight Corp. Private Annapolis, Maryland, United States website	Safety/Security	-	1	1	-
Eyewitness Surveillance Acquired ECAM 2021-03-08 Hanover, Maryland, United States website	Safety/Security	-	1	1	-
Guardian Fire Protection Services PE Backed Knox Lane 2024-01-18 Rockville, Maryland, United States website	Safety/Security	-	1	1	-
AmGuard Security And Patrol Services Acquired ABM 2005-03-04 $1.05M Germantown, Maryland, United States	Safety/Security	-	-	-	-
Dunbar Armored Acquired Brink's 2018-06-05 $520M Hunt Valley, Maryland, United States website	Safety/Security	390	1	-	1
ABC Security Corp. Acquired Alarm Security Group 2005-01-14 Annapolis, Maryland, United States	Safety/Security	-	-	-	-
Alcohol Detection Systems Acquired Directed Electronics, Inc. 2018-01-16 Baltimore, Maryland, United States website	Safety/Security	-	-	-	-
Absolute Fire Protection Acquired Pye-Barker Fire & Safety 2024-03-19 Annapolis, Maryland, United States website	Safety/Security	-	-	-	-

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