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List of Computer and Network Security Companies

Selling into Computer and Network Security? Here are its companies, biggest first, including Net Force, Network Thinking Solutions and Ongoing Operations, LLC. Open a company to see its revenue range, headcount, tech stack and the people to contact.

Company NameIndustryLocationFundingRevenueEmployees
Net Force logo
Net Force
Computer and Network Security
United States, California, City of Industry
<$1M
15
Network Thinking Solutions logo
Network Thinking Solutions
Computer and Network Security
United States, California, Westlake Village
$1M - $10M
15
Ongoing Operations, LLC logo
Ongoing Operations, LLC
Computer and Network Security
United States, Maryland, Hagerstown
$50M - $100M
15
PC911/Las Vegas Low Voltage logo
PC911/Las Vegas Low Voltage
Computer & Network Security
United States, Nevada, Henderson
$1M - $10M
15
Pro Systems Inc logo
Pro Systems Inc
Computer and Network Security
United States, Tennessee, Memphis
$10M - $25M
15
Pynt logo
Pynt
Computer and Network Security
Israel, Tel Aviv, Tel Aviv-yafo
$6M
$1M - $10M
15
Records Management & Archiving logo
Records Management & Archiving
Computer and Network Security
United States, Pennsylvania, Easton
$1M - $10M
15
Red Cup IT logo
Red Cup IT
Computer and Network Security
United States, California, Los Angeles
$1M - $10M
15
RedTeam Security logo
RedTeam Security
Computer & Network Security
United States, Minnesota, Edina
$1M - $10M
15
Reverus logo
Reverus
Computer and Network Security
United States, New York, Clifton Park
$50M - $100M
15
SERA BRYNN - CMMC C3PAO logo
SERA BRYNN - CMMC C3PAO
Computer and Network Security
United States, Texas, Plano
$10M - $25M
15
SafeDNS logo
SafeDNS
Computer and Network Security
United States, Virginia, Alexandria
$50M - $100M
15
Secure Elements logo
Secure Elements
Computer and Network Security
United States
$50M - $100M
15
Security First Corp. logo
Security First Corp.
Computer and Network Security
United States, California, Rancho Santa Margarita
$70M
$1M - $10M
15
Silent Sector logo
Silent Sector
Computer and Network Security
United States, Arizona, Scottsdale
$1M - $10M
15
Strata Consulting, LLC, now BlueAlly logo
Strata Consulting, LLC, now BlueAlly
Computer and Network Security
United States, California, San Mateo
$100M - $250M
15
TechOnPurpose logo
TechOnPurpose
Computer and Network Security
United States, Texas, Austin
$1M - $10M
15
The DigiTrust Group logo
The DigiTrust Group
Computer and Network Security
United States, California, Los Angeles
$1M - $10M
15
Tx Systems Inc. logo
Tx Systems Inc.
Computer and Network Security
United States, California, San Diego
$10M - $25M
15
Vigilant Cyber Systems logo
Vigilant Cyber Systems
Computer and Network Security
United States, North Carolina, Mount Airy
$75K
$1M - $10M
15
eTop Technology, Inc logo
eTop Technology, Inc
Computer and Network Security
United States, California, Redlands
$1M - $10M
15
iCrypto, Inc. logo
iCrypto, Inc.
Computer and Network Security
United States, California, Santa Clara
$1M - $10M
15
ioSENTRIX logo
ioSENTRIX
Computer and Network Security
United States, Virginia, Herndon
$10M - $25M
15
ActZero, a WatchGuard Brand logo
ActZero, a WatchGuard Brand
Computer and Network Security
United States, California, San Francisco
$40M
$1M - $10M
14
Anchor Technologies, Inc. logo
Anchor Technologies, Inc.
Computer and Network Security
United States, Maryland, Columbia
$10M - $25M
14
Assessivate logo
Assessivate
Computer and Network Security
United States, Georgia, Norcross
$1M - $10M
14
Avasek logo
Avasek
Computer and Network Security
United States, New Jersey, Mount Laurel
$1M - $10M
14
Axl.net Security logo
Axl.net Security
Computer and Network Security
United States, New York, Brooklyn
$1M - $10M
14
Axxera logo
Axxera
Computer and Network Security
United States, California, Irvine
$25M - $50M
14
B2 Solutions logo
B2 Solutions
Computer and Network Security
United States, Florida, Cape Coral
$1M - $10M
14
BLOKWORX logo
BLOKWORX
Computer and Network Security
United States, Nevada, Reno
$10M - $25M
14
BancCentral Financial Services Corp. logo
BancCentral Financial Services Corp.
Computer and Network Security
United States, Oklahoma, Alva
$10M - $25M
14
Botdoc logo
Botdoc
Computer and Network Security
United States, Colorado, Monument
$50M - $100M
14
Cado Security (acquired by Darktrace) logo
Cado Security (acquired by Darktrace)
Computer and Network Security
United Kingdom, England, London
$32M
$10M - $25M
14
Calyptix Security Corporation logo
Calyptix Security Corporation
Computer and Network Security
United States, North Carolina, Charlotte
$25M - $50M
14
Coda Technologies logo
Coda Technologies
Computer and Network Security
United States, Utah, Salt Lake City
$50M - $100M
14
Code Dx, Inc. logo
Code Dx, Inc.
Computer & Network Security
United States, New York, Coram
$2M
<$1M
14
Crimson Vista, Inc. logo
Crimson Vista, Inc.
Computer and Network Security
United States, Texas, Austin
$1M - $10M
14
CrowdStrike Falcon Surface (formerly Reposify) logo
CrowdStrike Falcon Surface (formerly Reposify)
Computer and Network Security
United States, California, San Francisco
$8.5M
$10M - $25M
14
Cryptic Labs logo
Cryptic Labs
Computer and Network Security
United States, California, Palo Alto
$1M - $10M
14
Cyber Security Consulting Ops logo
Cyber Security Consulting Ops
Computer and Network Security
United States, New Jersey, Mount Laurel
<$1M
14
Cybit (formerly Cyphra) logo
Cybit (formerly Cyphra)
Computer & Network Security
United Kingdom, Northern Ireland, Belfast
<$1M
14
Cyrisma logo
Cyrisma
Computer and Network Security
United States, New York, Rochester
$8.8M
$1M - $10M
14
Dark Rhiino Security logo
Dark Rhiino Security
Computer and Network Security
United States, Ohio, Dublin
$25M - $50M
14
Datiphy Inc logo
Datiphy Inc
Computer and Network Security
United States, California, San Jose
$7.5M
$50M - $100M
14
FutureFeed logo
FutureFeed
Computer and Network Security
United States, Maryland, Baltimore
$1M - $10M
14
Geeks 2 You logo
Geeks 2 You
Computer and Network Security
United States, Arizona, Tucson
$1M - $10M
14
Infinipoint (Acquired by Outpost24) logo
Infinipoint (Acquired by Outpost24)
Computer and Network Security
Israel, Tel Aviv, Tel Aviv-yafo
$19M
$10M - $25M
14
K3DES LLC logo
K3DES LLC
Computer and Network Security
United States, Texas, Houston
$1M - $10M
14
Krantz Secure Technologies logo
Krantz Secure Technologies
Computer and Network Security
United States, New York, New York
$25M - $50M
14
Loki Labs logo
Loki Labs
Computer and Network Security
United States, Florida, Fort Lauderdale
$10M - $25M
14
Mahlet, Inc logo
Mahlet, Inc
Computer and Network Security
United States, Maryland, Burtonsville
$10M - $25M
14
Merino Computer Concepts logo
Merino Computer Concepts
Computer and Network Security
United States, California, Lodi
$1M - $10M
14
Microsec.AI Security logo
Microsec.AI Security
Computer and Network Security
United States, California, Santa Clara
$1M - $10M
14
NAI Harding Dahm logo
NAI Harding Dahm
Computer and Network Security
United States, Indiana, Fort Wayne
$1M - $10M
14
NANO Corp. logo
NANO Corp.
Computer and Network Security
France, Île-de-France, Paris
$6.3M
<$1M
14
NordPass logo
NordPass
Computer and Network Security
Netherlands
<$1M
14
Occam's Razor Technologies logo
Occam's Razor Technologies
Computer and Network Security
United States, Virginia, Reston
$1M - $10M
14
OnSite logo
OnSite
Computer and Network Security
United States, Florida, Cocoa
$1M - $10M
14
Open Security, Inc. logo
Open Security, Inc.
Computer and Network Security
United States, Texas, San Antonio
$25M - $50M
14
Operant Networks logo
Operant Networks
Computer and Network Security
United States, California, Rohnert Park
$4.8M
$1M - $10M
14
Orion Networks logo
Orion Networks
Computer and Network Security
United States, Kentucky, Louisville
$10M - $25M
14
Parabellyx Cybersecurity logo
Parabellyx Cybersecurity
Computer and Network Security
Canada, Ontario, Concord
$800K
$1M - $10M
14
Prancer logo
Prancer
Computer and Network Security
United States, California, San Diego
$25M - $50M
14
Primco Inc logo
Primco Inc
Computer and Network Security
United States, Indiana, Fort Wayne
<$1M
14
SENT logo
SENT
Computer and Network Security
United States, New York, Great Neck
$1M - $10M
14
SINEVIS logo
SINEVIS
Computer and Network Security
United Kingdom, England, London
$1M - $10M
14
Secure Technology Alliance logo
Secure Technology Alliance
Computer and Network Security
United States, California, Redwood City
$1M - $10M
14
Securematics, Inc. logo
Securematics, Inc.
Computer and Network Security
United States, California, Carlsbad
$25M - $50M
14
Sylint powered by Crowe logo
Sylint powered by Crowe
Computer and Network Security
United States, Florida, Sarasota
$10M - $25M
14
ThreatX logo
ThreatX
Computer and Network Security
United States, Massachusetts, Boston
$52M
$10M - $25M
14
Veridify Security logo
Veridify Security
Computer and Network Security
United States, Connecticut, Shelton
$6.6M
$1M - $10M
14
Viperline Solutions logo
Viperline Solutions
Computer and Network Security
United States, Alabama, Leeds
$50M - $100M
14
Voatz logo
Voatz
Computer and Network Security
United States, Massachusetts, Boston
$11M
$1M - $10M
14
White Mountain IT Services logo
White Mountain IT Services
Computer and Network Security
United States, New Hampshire, Nashua
$1M - $10M
14
WizNucleus, Inc. logo
WizNucleus, Inc.
Computer and Network Security
United States, New York, New York
$1M - $10M
14
Zilla Security logo
Zilla Security
Computer and Network Security
United States, Massachusetts, Boston
$19M
$1M - $10M
14
eNet Systems Inc. logo
eNet Systems Inc.
Computer and Network Security
United States, Texas, Houston
$10M - $25M
14
edgefi logo
edgefi
Computer and Network Security
United States, Washington, Vancouver
$1M - $10M
14
eureka strategic consulting logo
eureka strategic consulting
Computer and Network Security
United States, Maryland, Columbia
$1M - $10M
14
nDataStor, Inc. logo
nDataStor, Inc.
Computer and Network Security
United States, California, Fairfield
$50M - $100M
14
Advanced Systems, Inc. (ASI) logo
Advanced Systems, Inc. (ASI)
Computer and Network Security
United States, Virginia, Fairfax
$25M - $50M
13
Advantage IT Services logo
Advantage IT Services
Computer and Network Security
United States, Nevada, North Las Vegas
$1M - $10M
13
Bavelle Technologies logo
Bavelle Technologies
Computer and Network Security
United States, New Jersey, East Hanover
$1M - $10M
13
Bridge Security Advisors LLC logo
Bridge Security Advisors LLC
Computer and Network Security
United States, New Jersey, Warren
$1M - $10M
13
Buckeye Business Solutions LLC logo
Buckeye Business Solutions LLC
Computer and Network Security
United States, Ohio, Troy
$10M - $25M
13
CRMG (Cyber Risk Management Group) logo
CRMG (Cyber Risk Management Group)
Computer and Network Security
United Kingdom, England, London
$1M - $10M
13
Chaincode Labs logo
Chaincode Labs
Computer and Network Security
United States, New York, New York
$1M - $10M
13
Confer logo
Confer
Computer and Network Security
United States, Massachusetts, Southborough
$25M
<$1M
13
Credio, Inc logo
Credio, Inc
Computer & Network Security
United States, California, Pleasanton
$1M - $10M
13
Cyber adAPT logo
Cyber adAPT
Computer and Network Security
United States, Texas, Dallas
$15M
$25M - $50M
13
Cyborg Security, Now Part of Intel 471 logo
Cyborg Security, Now Part of Intel 471
Computer and Network Security
United States, Florida, Orlando
$10M - $25M
13
Cynamics logo
Cynamics
Computer and Network Security
United States, Massachusetts, Boston
$7M
$1M - $10M
13
DTC logo
DTC
Computer and Network Security
United States, New Mexico, Albuquerque
$1M - $10M
13
EnDepth Solutions, LLC logo
EnDepth Solutions, LLC
Computer and Network Security
United States, Maryland, Columbia
$1M - $10M
13
GigaNetworks powered by BlueAlly logo
GigaNetworks powered by BlueAlly
Computer and Network Security
United States
$10M - $25M
13
GuardRails logo
GuardRails
Computer and Network Security
Singapore, Central Region, Singapore
$5M
$1M - $10M
13
Herberger Construction logo
Herberger Construction
Computer and Network Security
United States, Illinois, Mokena
$1M - $10M
13
Hummingbird.Tech (now Centre Technologies) logo
Hummingbird.Tech (now Centre Technologies)
Computer and Network Security
United States, Oklahoma, Tulsa
<$1M
13
IPM Computers, LLC logo
IPM Computers, LLC
Computer and Network Security
United States, North Carolina, Wallace
$25M - $50M
13

About Computer and Network Security companies

Which Computer and Network Security companies are listed?

Computer and Network Security companies of every size, from enterprises to startups, sorted by headcount so the biggest accounts come first. Companies on the list include Net Force, Network Thinking Solutions and Ongoing Operations, LLC. Every company profile gives you revenue range, headcount, headquarters, tech stack and an employee directory with verified emails and phone numbers.

Where are Computer and Network Security companies located?

Computer and Network Security companies are most often headquartered in the United States, the United Kingdom, Israel, Canada, France and Germany.

What technologies do Computer and Network Security companies use?

The tools most often found in the tech stacks of Computer and Network Security companies include WordPress, Amazon Web Services, Microsoft 365, Google Cloud, HubSpot and LinkedIn Ads. Useful if you integrate with, complement or compete with one of them.

How do I reach decision makers at Computer and Network Security companies?

Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.

Insights based on LeadIQ data refreshed in September 2026.

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