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List of Security and Investigations Companies

Build pipeline with confidence. Browse LeadIQ's list of Security and Investigations companies and find revenue data, employee count, contact data, and more.

Company NameIndustryLocationFundingRevenueEmployees
Heras Norway logo
Heras Norway
Security and Investigations
Norway, Akershus, Hagan
$1M - $10M
107
Sentrycs | Counter-Drone Solutions Adapting at the Speed of Threats logo
Sentrycs | Counter-Drone Solutions Adapting at the Speed of Threats
Security and Investigations
Israel, Tel Aviv, Tel Aviv-yafo
$10M - $25M
107
Universal Atlantic Systems logo
Universal Atlantic Systems
Security and Investigations
United States, Pennsylvania, Paoli
$25M - $50M
107
Merchants Security Service logo
Merchants Security Service
Security and Investigations
United States, Ohio, Dayton
$10M - $25M
106
RSIG Security, Inc logo
RSIG Security, Inc
Security and Investigations
United States, Michigan, Southfield
$10M - $25M
106
Excelsior Defense, Inc logo
Excelsior Defense, Inc
Security and Investigations
United States, Florida, St. Petersburg
$10M - $25M
105
Vigilante Security logo
Vigilante Security
Security and Investigations
United States, Michigan, Troy
$10M - $25M
105
Genesis Security Systems logo
Genesis Security Systems
Security and Investigations
United States, Maryland, Clarksburg
$10M - $25M
104
Ocular logo
Ocular
Security and Investigations
United Kingdom, England, Nottingham
$1M - $10M
104
RosettiStarr logo
RosettiStarr
Security and Investigations
United States, Maryland, Bethesda
$25M - $50M
104
ADM Security Solutions logo
ADM Security Solutions
Security and Investigations
United States, Texas, Houston
$10M - $25M
103
Law Security & Investigations logo
Law Security & Investigations
Security and Investigations
United States, California, Los Angeles
$1M - $10M
103
National Monitoring Center logo
National Monitoring Center
Security and Investigations
United States, Texas, Irving
$10M - $25M
103
Nationwide Guard Services, Inc. (PPO17430) logo
Nationwide Guard Services, Inc. (PPO17430)
Security and Investigations
United States, California, Rancho Cucamonga
$10M - $25M
103
Thomas Protective Service Inc logo
Thomas Protective Service Inc
Security and Investigations
United States, Texas, Dallas
$10M - $25M
102
ABC Security logo
ABC Security
Security and Investigations
South Africa, Western Cape, Stellenbosch
$1M - $10M
101
Acadian Total Security logo
Acadian Total Security
Security and Investigations
United States, Louisiana, Lafayette
$25M - $50M
101
Anviz logo
Anviz
Security and Investigations
United States, California, Union City
$25M - $50M
101
Deep Sentinel logo
Deep Sentinel
Security and Investigations
United States, California, Pleasanton
$53M
$10M - $25M
101
Hamilton by Gunnebo logo
Hamilton by Gunnebo
Security and Investigations
United States, Ohio, Milford
$25M - $50M
100
Morrison Security Corporation logo
Morrison Security Corporation
Security and Investigations
United States, Illinois, Alsip
$1M - $10M
100
PLE Group logo
PLE Group
Security and Investigations
United States, Ohio, Kettering
$1M - $10M
100
ADR Security logo
ADR Security
Security and Investigations
United States, New York, New York
$1M - $10M
99
Blue Star Security logo
Blue Star Security
Security and Investigations
United States, Illinois, Rosemont
$10M - $25M
99
Data Facts Background Screening logo
Data Facts Background Screening
Security and Investigations
United States, Tennessee, Cordova
$25M - $50M
99
Digital Watchdog® logo
Digital Watchdog®
Security and Investigations
United States, California, Cerritos
$25M - $50M
99
SRG Security Resource Group Inc logo
SRG Security Resource Group Inc
Security and Investigations
Canada, Saskatchewan, Regina
$1M - $10M
99
Apex3 Security logo
Apex3 Security
Security and Investigations
United States, Illinois, Chicago
$1M - $10M
98
Hana Industries, Inc. logo
Hana Industries, Inc.
Security and Investigations
United States, Pennsylvania, Wayne
$10M - $25M
98
PSI Security Service - Georgia logo
PSI Security Service - Georgia
Security and Investigations
United States, Georgia, Marietta
$10M - $25M
98
FPI Security Services logo
FPI Security Services
Security and Investigations
United States, Florida, Pembroke Pines
$1M - $10M
97
International Security Agency logo
International Security Agency
Security and Investigations
Netherlands, North Holland, Amsterdam
$25M - $50M
97
Liferaft logo
Liferaft
Security and Investigations
Canada, Nova Scotia, Halifax
$4.2M
$1M - $10M
97
PSA Security Network logo
PSA Security Network
Security and Investigations
United States, Colorado, Westminster
$10M - $25M
97
Security2000 logo
Security2000
Security and Investigations
United States, New Jersey, Brick
$1M - $10M
97
Virtual Guard Inc. logo
Virtual Guard Inc.
Security and Investigations
United States, Nevada, Henderson
$10M - $25M
97
Advanced Security Solutions Inc. logo
Advanced Security Solutions Inc.
Security and Investigations
United States, Illinois, Des Plaines
$10M - $25M
96
Colorado Security Agency logo
Colorado Security Agency
Security and Investigations
United States, District of Columbia, Washington
$10M - $25M
96
Exiger Diligence logo
Exiger Diligence
Security and Investigations
United States, Maryland, Silver Spring
$1M - $10M
96
SureID, Inc. logo
SureID, Inc.
Security and Investigations
United States, Oregon, Portland
$10M - $25M
96
Bass Security Services logo
Bass Security Services
Security and Investigations
United States, Ohio, Bedford Heights
$10M - $25M
95
Frontline Private Security logo
Frontline Private Security
Security and Investigations
United States, Nebraska, Omaha
$1M - $10M
95
GUARDIAN PROFESSIONAL SECURITY logo
GUARDIAN PROFESSIONAL SECURITY
Security and Investigations
United States, Florida, Plantation
$10M - $25M
95
Pathway Technologies, Inc. logo
Pathway Technologies, Inc.
Security and Investigations
United States, North Carolina, Raleigh
$1M
$10M - $25M
95
SafeHaven Security Group, LLC logo
SafeHaven Security Group, LLC
Security and Investigations
United States, Arkansas, Rogers
$10M - $25M
95
Barkers Security Engineering logo
Barkers Security Engineering
Security and Investigations
United Kingdom, England, Stoke-on-trent
$1M - $10M
94
Sloan Security Group | An IronSite Company logo
Sloan Security Group | An IronSite Company
Security and Investigations
United States, Idaho, Boise
$10M - $25M
94
The Security Institute logo
The Security Institute
Security and Investigations
United Kingdom
$1M - $10M
94
Marshall Investigative Group LLC logo
Marshall Investigative Group LLC
Security and Investigations
United States, Illinois, Park Ridge
$10M - $25M
93
Paramount Security logo
Paramount Security
Security and Investigations
United States, Florida, Miami
$10M - $25M
93
SAGE Integration logo
SAGE Integration
Security and Investigations
United States, Ohio, Kent
$10M - $25M
93
Secure Community Network logo
Secure Community Network
Security and Investigations
United States, Illinois, Chicago
$25M - $50M
93
Superior Security logo
Superior Security
Security and Investigations
United States, District of Columbia, Washington
$1M - $10M
93
Security America Inc. logo
Security America Inc.
Security and Investigations
United States, West Virginia, Charleston
$10M - $25M
92
Social Linka logo
Social Linka
Security and Investigations
United States, New York, New York
$100M - $250M
92
Spin.AI logo
Spin.AI
Security and Investigations
United States, California, Palo Alto
$18M
$10M - $25M
92
TorchStone Global logo
TorchStone Global
Security and Investigations
United States, New York, New York
$25M - $50M
92
Tri-Signal Integration, Inc logo
Tri-Signal Integration, Inc
Security and Investigations
United States, California, Sylmar
$25M - $50M
92
Secuni (Acquired by Minuteman Security & Life Safety) logo
Secuni (Acquired by Minuteman Security & Life Safety)
Security and Investigations
United States, New Jersey, Edison
$1M - $10M
91
Securadyne Systems logo
Securadyne Systems
Security and Investigations
United States, Texas, Dallas
$10M - $25M
91
Securitas nv logo
Securitas nv
Security and Investigations
United States
$1M - $10M
91
T47 International, Inc. logo
T47 International, Inc.
Security and Investigations
United States, Maryland, Bowie
$10M - $25M
91
The COGAR Group, Ltd. logo
The COGAR Group, Ltd.
Security and Investigations
United States, Virginia, Fairfax
$10M - $25M
91
Archangel Protective Services logo
Archangel Protective Services
Security and Investigations
United States, Tennessee, Nashville
$10M - $25M
90
SWETMAN SECURITY SERVICE, INC. logo
SWETMAN SECURITY SERVICE, INC.
Security and Investigations
United States, Mississippi, Biloxi
$10M - $25M
90
Black Box Security, Inc logo
Black Box Security, Inc
Security and Investigations
United States, California, Woodland Hills
$10M - $25M
89
EMC Security logo
EMC Security
Security and Investigations
United States, Georgia, Suwanee
$10M - $25M
89
Edgeworth Security logo
Edgeworth Security
Security and Investigations
United States, Pennsylvania, Leetsdale
$10M - $25M
89
Hikvision Iberia logo
Hikvision Iberia
Security and Investigations
Spain, Community of Madrid, Humanes de Madrid
$1M - $10M
89
Lincoln Security Services logo
Lincoln Security Services
Security and Investigations
United States, Illinois, Chicago
$10M - $25M
89
NSI - National Security Inspectorate logo
NSI - National Security Inspectorate
Security and Investigations
United Kingdom, England, Maidenhead
$1M - $10M
89
Peak Alarm Company. Inc. logo
Peak Alarm Company. Inc.
Security and Investigations
United States, Utah, Salt Lake City
$10M - $25M
89
Execushield Inc. logo
Execushield Inc.
Security and Investigations
United States
$10M - $25M
88
StopLift Checkout Vision Systems logo
StopLift Checkout Vision Systems
Security and Investigations
United States, Massachusetts, Cambridge
$1M - $10M
88
Texas Industrial Security, Inc. logo
Texas Industrial Security, Inc.
Security and Investigations
United States, Texas, Fort Worth
$10M - $25M
88
Fire Eater logo
Fire Eater
Security and Investigations
Denmark, Hovedstaden, Hillerød
$56K
$1M - $10M
87
The Protection Bureau logo
The Protection Bureau
Security and Investigations
United States, Pennsylvania, Exton
$10M - $25M
87
BOS Security, Inc. logo
BOS Security, Inc.
Security and Investigations
United States, Georgia, Athens
$10M - $25M
86
Digi Security Systems logo
Digi Security Systems
Security and Investigations
United States, Oklahoma, Tulsa
$10M - $25M
86
Miller Event Management logo
Miller Event Management
Security and Investigations
United States, California, San Luis Obispo
$10M - $25M
86
Solutions Group International (SGI) logo
Solutions Group International (SGI)
Security and Investigations
United States, California, Riverside
$10M - $25M
86
Speco Technologies logo
Speco Technologies
Security and Investigations
United States, New York, Amityville
$25M - $50M
86
Spy Alarms Ltd logo
Spy Alarms Ltd
Security and Investigations
United Kingdom, England, Orpington
$2.7M
$1M - $10M
86
Denver Metro Protective Services logo
Denver Metro Protective Services
Security and Investigations
United States, Colorado, Aurora
$10M - $25M
85
GSS Security Services,Inc. logo
GSS Security Services,Inc.
Security and Investigations
United States, New York, New York
$1M - $10M
85
Northwest Security Services, Inc logo
Northwest Security Services, Inc
Security and Investigations
United States, Washington, Seattle
$10M - $25M
85
Protective Force International logo
Protective Force International
Security and Investigations
United States, Nevada, Las Vegas
$1M - $10M
85
CCTV Security Pros logo
CCTV Security Pros
Security and Investigations
United States, New Jersey, Cherry Hill
$10M - $25M
84
Cardinal Point Homeland Security Group logo
Cardinal Point Homeland Security Group
Security and Investigations
United States, Pennsylvania, Fort Washington
$1M - $10M
84
Gallaher Fire, Security & Communications logo
Gallaher Fire, Security & Communications
Security and Investigations
United States, Tennessee, Alcoa
$10M - $25M
84
Internal Security Associates, LLC logo
Internal Security Associates, LLC
Security and Investigations
United States, Massachusetts, Boston
$1M - $10M
84
Lyons Security Service, Inc. logo
Lyons Security Service, Inc.
Security and Investigations
United States, California, Orange
$10M - $25M
84
Wisdom Protective logo
Wisdom Protective
Security and Investigations
United States, New York, Westbury
$10M - $25M
84
New Horizon Security Services, Inc. logo
New Horizon Security Services, Inc.
Security and Investigations
United States, Virginia, Manassas
$10M - $25M
83
Wavelynx logo
Wavelynx
Security and Investigations
United States, Colorado, Broomfield
$10M - $25M
83
Capital Security & Investigations logo
Capital Security & Investigations
Security and Investigations
United States, Illinois, Roselle
$1M - $10M
82
S3 Security logo
S3 Security
Security and Investigations
United States, Florida, Jacksonville
$1M - $10M
82
Sargent and Greenleaf logo
Sargent and Greenleaf
Security and Investigations
United States, Kentucky, Nicholasville
$10M - $25M
82
Viken Detection logo
Viken Detection
Security and Investigations
United States, Massachusetts, Burlington
$35M
$10M - $25M
82
Green Mtn. Concert Services, Inc. (GMCS) logo
Green Mtn. Concert Services, Inc. (GMCS)
Security and Investigations
United States, Vermont, Williston
$10M - $25M
81

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