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List of Computer and Network Security Companies

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

Company NameIndustryLocationFundingRevenueEmployees
Alternative Technical Svc logo
Alternative Technical Svc
Computer and Network Security
United States, Delaware, Wilmington
2
Alternative Technology logo
Alternative Technology
Computer and Network Security
United States
$50M - $100M
81
Altis Computer logo
Altis Computer
Computer and Network Security
United States, Louisiana, Stonewall
1
Altitude Networks logo
Altitude Networks
Computer and Network Security
United States, California, San Francisco
$10M - $25M
4
Altius IT, Inc. logo
Altius IT, Inc.
Computer and Network Security
United States, California, Irvine
$1M - $10M
6
Alvearium Cybersecurity logo
Alvearium Cybersecurity
Computer and Network Security
United States, Illinois, Inverness
<$1M
1
Amann Business Systems Inc logo
Amann Business Systems Inc
Computer and Network Security
United States, Louisiana, Metairie
2
Amazing Computer Service logo
Amazing Computer Service
Computer and Network Security
United States, New Mexico, Las Cruces
$1M - $10M
6
American Advanced Institute of Technology logo
American Advanced Institute of Technology
Computer and Network Security
United States, Pennsylvania, Trevose
$1M - $10M
7
American Cyber Security Management logo
American Cyber Security Management
Computer and Network Security
United States, Colorado
$1M - $10M
3
American Stampings Inc logo
American Stampings Inc
Computer and Network Security
United States, Minnesota, Fridley
<$1M
1
Amgentech Inc logo
Amgentech Inc
Computer and Network Security
United States, Florida, Aventura
<$1M
2
Amicus MSP logo
Amicus MSP
Computer and Network Security
United States, California, Irvine
$1M - $10M
7
Ampcus Cyber logo
Ampcus Cyber
Computer and Network Security
United States, Virginia, Chantilly
$50M - $100M
192
Amtec Security logo
Amtec Security
Computer and Network Security
United States, California, Chino
<$1M
8
AnChain.AI logo
AnChain.AI
Computer and Network Security
United States, California, San Jose
$16M
$1M - $10M
19
Anchor (Now FenixPyre) logo
Anchor (Now FenixPyre)
Computer and Network Security
United States, Ohio, New Albany
$14M
$1M - $10M
16
Anchor Technologies, Inc. logo
Anchor Technologies, Inc.
Computer and Network Security
United States, Maryland, Columbia
$10M - $25M
14
Andrews and Associates logo
Andrews and Associates
Computer and Network Security
United States, Texas, Amarillo
$50M - $100M
58
Angel Cybersecurity logo
Angel Cybersecurity
Computer and Network Security
United States, Nevada, Henderson
<$1M
1
Angelbeat logo
Angelbeat
Computer and Network Security
United States, New York, Roslyn
$1M - $10M
16
Anitian logo
Anitian
Computer and Network Security
United States, California, Menlo Park
$76M
$10M - $25M
34
Anjuna Security logo
Anjuna Security
Computer and Network Security
United States, California, Palo Alto
$25M
$1M - $10M
33
Anomali logo
Anomali
Computer and Network Security
United States, California, Redwood City
$96M
$250M - $500M
302
Anomalix logo
Anomalix
Computer and Network Security
United States, Illinois, Chicago
$1M - $10M
15
Anonybit logo
Anonybit
Computer and Network Security
United States, New York, New York
$6.5M
<$1M
10
Anti Malware Testing Standards Organization, Inc logo
Anti Malware Testing Standards Organization, Inc
Computer and Network Security
United States, California, Cupertino
<$1M
1
Antigen Security logo
Antigen Security
Computer and Network Security
United States, Michigan, Flint
$10M - $25M
13
Antronnix Inc logo
Antronnix Inc
Computer and Network Security
United States, Maryland, Silver Spring
<$1M
1
Antropy IT Services logo
Antropy IT Services
Computer and Network Security
United States, California, San Fernando
$1M - $10M
4
Anvil Secure logo
Anvil Secure
Computer and Network Security
United States, Washington, Seattle
$25M - $50M
40
Anvilogic . Full-time logo
Anvilogic . Full-time
Computer and Network Security
United States, California, Palo Alto
$45M
$100M - $250M
114
Any Key Computer Services logo
Any Key Computer Services
Computer and Network Security
United States, Illinois, Fox Lake
$10M - $25M
304
AnyTech365 logo
AnyTech365
Computer and Network Security
Spain, Andalusia, Malaga
$100M - $250M
258
AnyWay Technologies logo
AnyWay Technologies
Computer and Network Security
United States, Arkansas, Wynne
$25M - $50M
103
Aobe Network Group logo
Aobe Network Group
Computer and Network Security
United States, Tennessee, Knoxville
<$1M
3
Apexa iQ® logo
Apexa iQ®
Computer and Network Security
United States, Massachusetts, Boston
$950K
$25M - $50M
54
Apheris logo
Apheris
Computer and Network Security
Germany, Berlin
$32M
$1M - $10M
52
Apiiro logo
Apiiro
Computer and Network Security
United States, New York, New York
$100M
$50M - $100M
133
Aplura logo
Aplura
Computer and Network Security
United States, Maryland, Towson
$10M - $25M
26
Apogee Electronic Services logo
Apogee Electronic Services
Computer and Network Security
United States, Florida, Pensacola
<$1M
1
Apollo Information Systems logo
Apollo Information Systems
Computer and Network Security
United States, Texas, Dallas
$5M
$25M - $50M
51
Aporia Solutions logo
Aporia Solutions
Computer and Network Security
United States, Texas, Houston
$1M - $10M
6
AppCheck Ltd logo
AppCheck Ltd
Computer and Network Security
United Kingdom, England, Leeds
$25M - $50M
108
AppGate logo
AppGate
Computer and Network Security
United States, Florida, Coral Gables
$250M - $500M
365
AppGuard, Inc., a Blue Planet-works company logo
AppGuard, Inc., a Blue Planet-works company
Computer and Network Security
United States, Virginia, Chantilly
$80M
$1M - $10M
15
AppOmni logo
AppOmni
Computer and Network Security
United States, California, San Francisco
$123M
$100M - $250M
145
AppTec360 logo
AppTec360
Computer and Network Security
Switzerland, Basel-Stadt, Basel
$25M - $50M
26
AppViewX logo
AppViewX
Computer and Network Security
United States, New York, New York
$52M
$250M - $500M
565
Appalachia Technologies, LLC logo
Appalachia Technologies, LLC
Computer and Network Security
United States, Pennsylvania, Mechanicsburg
$10M - $25M
46
Appdome logo
Appdome
Computer and Network Security
United States, California, Redwood City
$28M
$100M - $250M
175
Appknox logo
Appknox
Computer and Network Security
Singapore, Central Region, Singapore
$640K
$25M - $50M
82
Apple Inclined logo
Apple Inclined
Computer and Network Security
United States, Nevada, Incline Village
$1M - $10M
2
Application Solution Providers logo
Application Solution Providers
Computer and Network Security
United States, Colorado, Longmont
$1M - $10M
7
Applications Systems Corp logo
Applications Systems Corp
Computer and Network Security
United States, Massachusetts, Boston
<$1M
1
Applied Network Solutions, Inc. logo
Applied Network Solutions, Inc.
Computer and Network Security
United States, Maryland, Columbia
$10M - $25M
55
Applied Tech logo
Applied Tech
Computer and Network Security
United States, Wisconsin, Madison
$100M - $250M
132
Applied Technology Group logo
Applied Technology Group
Computer and Network Security
United States, Indiana, Fort Wayne
$10M - $25M
44
Approach Cyber logo
Approach Cyber
Computer and Network Security
Belgium, Wallonia, Mont-saint-guibert
$50M - $100M
82
Appsecco logo
Appsecco
Computer and Network Security
United Kingdom, England, London
<$1M
8
Appthority acquired by Symantec ($SYMC) logo
Appthority acquired by Symantec ($SYMC)
Computer and Network Security
United States, California, San Francisco
$25M
<$1M
3
Apraciti logo
Apraciti
Computer and Network Security
United States, New Jersey, Haddonfield
$1M - $10M
4
Apricorn logo
Apricorn
Computer and Network Security
United States, California, Poway
$50M - $100M
36
Aqua Security logo
Aqua Security
Computer and Network Security
United States, Massachusetts, Burlington
$325M
$500M - $1B
470
Aquia logo
Aquia
Computer and Network Security
United States, Maryland, Mount Airy
$25M - $50M
89
Araali Networks logo
Araali Networks
Computer and Network Security
United States, California, Fremont
<$1M
4
Arbor Networks, now part of NETSCOUT logo
Arbor Networks, now part of NETSCOUT
Computer and Network Security
United States, Massachusetts, Burlington
$1B - $10B
227
Arcane Computers logo
Arcane Computers
Computer and Network Security
United States, Michigan, Fremont
1
Arch Access Control logo
Arch Access Control
Computer and Network Security
United States, Pennsylvania, Pittsburgh
<$1M
4
Arch Wireless logo
Arch Wireless
Computer and Network Security
United States, Tennessee, Sweetwater
$10M - $25M
21
Arctic Wolf logo
Arctic Wolf
Computer and Network Security
United States, Minnesota, Eden Prairie
$899M
$1B - $10B
3.3K
Arctic Wolf Incident Response, Formerly Tetra Defense logo
Arctic Wolf Incident Response, Formerly Tetra Defense
Computer and Network Security
United States, Wisconsin, Madison
$3M
$1M - $10M
23
Arcus Networks logo
Arcus Networks
Computer and Network Security
United States, Arizona, Queen Creek
<$1M
2
Area 1 Security logo
Area 1 Security
Computer and Network Security
United States, California, San Francisco
$83M
$10M - $25M
23
Arellia (Acquired by Thycotic) logo
Arellia (Acquired by Thycotic)
Computer and Network Security
United States, District of Columbia, Washington
<$1M
1
Arete logo
Arete
Computer and Network Security
United States, Florida, Boca Raton
$100M - $250M
508
Arete Solutions logo
Arete Solutions
Computer and Network Security
United States, Florida, St. Petersburg
<$1M
8
Ariento logo
Ariento
Computer and Network Security
United States, Tennessee, Franklin
$10M - $25M
17
Arista Security logo
Arista Security
Computer and Network Security
United States, California, Santa Clara
$1M - $10M
25
Arizona Cyber Warfare Range logo
Arizona Cyber Warfare Range
Computer and Network Security
United States, Arizona, Gilbert
<$1M
11
Arkose Labs logo
Arkose Labs
Computer and Network Security
United States, California, San Mateo
$106M
$100M - $250M
249
Armature Systems logo
Armature Systems
Computer and Network Security
United States, California, San Jose
$50M - $100M
52
Armexa logo
Armexa
Computer and Network Security
United States, Texas, Houston
$10M - $25M
25
Armis logo
Armis
Computer and Network Security
United States, California, San Francisco
$1.3B
$1B - $10B
1.1K
Armor Defense logo
Armor Defense
Computer and Network Security
United States, Texas, Plano
$149M
$100M - $250M
202
Armorize Technologies (acquired by Proofpoint) logo
Armorize Technologies (acquired by Proofpoint)
Computer and Network Security
United States, California, Santa Clara
$955K
$1M - $10M
11
Armory Technologies, Inc. logo
Armory Technologies, Inc.
Computer and Network Security
United States, Maryland, Fulton
$600K
<$1M
1
Arms Cyber logo
Arms Cyber
Computer and Network Security
United States, Maryland, Fulton
$50M - $100M
43
Arnica logo
Arnica
Computer and Network Security
United States, Georgia, Alpharetta
$7M
$100M - $250M
60
Array Networks logo
Array Networks
Computer and Network Security
United States, California, Milpitas
$58M
$250M - $500M
260
Arroyo Networks logo
Arroyo Networks
Computer and Network Security
United States, Michigan, Hancock
<$1M
1
Artifice Security logo
Artifice Security
Computer and Network Security
United States, Colorado, Centennial
<$1M
1
Arxceo Corporation logo
Arxceo Corporation
Computer and Network Security
United States, Georgia, Atlanta
<$1M
2
Aryaka logo
Aryaka
Computer and Network Security
United States, California, Santa Clara
$186M
$250M - $500M
555
AsTech logo
AsTech
Computer and Network Security
United States, California, Larkspur
$1M - $10M
51
Ascent InfoSec logo
Ascent InfoSec
Computer and Network Security
United States, Illinois, Schaumburg
<$1M
1
Ascent Systems, Inc. logo
Ascent Systems, Inc.
Computer and Network Security
United States, Pennsylvania, New Kensington
$1M - $10M
8
Ascolta, LLC logo
Ascolta, LLC
Computer and Network Security
United States, Virginia, Hampton
$1M - $10M
11
Asimily logo
Asimily
Computer and Network Security
United States, California, Sunnyvale
$20M
$100M - $250M
73
Aspect Security logo
Aspect Security
Computer and Network Security
United States, Maryland, Columbia
$1M - $10M
12

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