How many companies implement Network Security?

Based on our data, 93,779 companies implement Network Security. This number is updated daily as we discover new companies through job posting analysis.

What types of companies implement Network Security?

Network Security is relevant across multiple industries including Computer and Network Security, Professional Services, Financial Services. Companies range from startups to enterprises with 10,000+ employees.

How does TheirStack track companies related to Network Security?

TheirStack analyzes millions of job postings daily from company career pages, job boards, and recruitment platforms. When a company mentions Network Security in their job descriptions, requirements, or responsibilities, we identify them as related to Network Security and add them to our database.

How can I get the full list of companies that implement Network Security?

You can access the complete list of 93,779 companies on TheirStack. The data includes company name, industry, size, location, funding, and revenue. Available via our web app or API.

How often is the company data updated?

Our database is refreshed daily. We continuously monitor job postings to detect new companies implementing Network Security and update existing records.

Companies implementing Network Security

Network security involves safeguarding file and directory access within a computer network from hacking, misuse, and unauthorized modifications.

93,779

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List of companies that implement Network Security

This is sourced from job postings — companies only hire for what they actively use or plan to adopt · how we source this →

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Company	Country	Industry	Employees	Revenue	Technologies
Palo Alto Networks	United States	Computer and Network Security	24k	$6.2B	Network Security
Fortinet	United States	Computer and Network Security	17k	$3.3B	Network Security
EY	United Kingdom	Professional Services	412k	$45B	Network Security
KPMG US	United States	Financial Services	52k		Network Security
Leidos	United States	Defense and Space Manufacturing	37k	$14B	Network Security
Peraton	United States	IT Services and IT Consulting	14k	$7B	Network Security
Booz Allen Hamilton	United States	IT Services and IT Consulting	40k	$8.1B	Network Security
General Dynamics Information Technology	United States	IT Services and IT Consulting	103k	$7.9B	Network Security
Amazon	United States	Software Development	761k		Network Security
Google	United States	Software Development	330k		Network Security

Palo Alto Networks
Employees24kRevenue$6.2BComputer and Network Security
Network SecurityHigh confidence
Fortinet
Employees17kRevenue$3.3BComputer and Network Security
Network SecurityHigh confidence
EY
Employees412kRevenue$45BProfessional Services
Network SecurityHigh confidence
KPMG US
Employees52kFinancial Services
Network SecurityHigh confidence
Leidos
Employees37kRevenue$14BDefense and Space Manufacturing
Network SecurityHigh confidence
Peraton
Employees14kRevenue$7BIT Services and IT Consulting
Network SecurityHigh confidence
Booz Allen Hamilton
Employees40kRevenue$8.1BIT Services and IT Consulting
Network SecurityHigh confidence
General Dynamics Information Technology
Employees103kRevenue$7.9BIT Services and IT Consulting
Network SecurityHigh confidence
Amazon
Employees761kSoftware Development
Network SecurityHigh confidence
Google
Employees330kSoftware Development
Network SecurityHigh confidence

Showing 10 of 93,779 results

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Showing top companies out of 93,779 that implement Network Security. Get the full list on TheirStack.

Related Networking buying intents (99)
Networking / Telecommunications802,588
Service Management and Orchestration (SMO)243,452
Local Area Networking (LAN)127,923
VPN126,928
TCP/IP Protocol126,556
Wide Area Networking (WAN)109,319
Dynamic Host Configuration Protocol (DHCP)100,052
High Availability89,728
Intranets85,234
Network Infrastructure83,386
Network Protocols76,410
Network Management69,465
Ethernet57,242
Network Architecture49,745
Network Connectivity47,067
Peer to Peer45,474
Remote Access39,090
Virtual LAN37,601
Point of Presence (POP)34,944
Post Office Protocol (POP)34,447
Network Attached Storage34,064
Border Gateway Protocol (BGP)33,719
Session Initiation Protocol (SIP)30,113
Network Monitoring29,820
Open Shortest Path First (OSPF)29,309
File Transfer Protocol (FTP)28,777
Software-Defined Wide Area Network (SD-WAN)28,551
Lightweight Directory Access Protocol28,347
Server Message Block (SMB)27,250
Data Transmission25,611
Networking Solutions25,302
Fiber Optics25,076
Public-Key Infrastructure (PKI)22,901
Infiniband (IB)22,818
Network Address Translation (NAT)21,604
Message Queuing Telemetry Transport (MQTT)21,324
Desktop Sharing20,950
5G20,665
Secure Shell (SSH)20,304
Routing Protocols20,288
Global Distribution System (GDS)20,198
Network Access Control (NAC)18,877
Content Delivery Network (CDN)18,072
User Datagram Protocol (UDP)17,648
Broadband17,339
Software-Defined Networking (SDN)16,644
Last Mile16,428
Subnet16,172
Remote Monitoring15,631
Simple Network Management Protocol (SNMP)15,572
Simple Mail Transfer Protocol (SMTP)15,214
Fault Tolerance14,972
Network Topology14,871
Long Term Evolution (LTE)14,135
4G13,696
EtherNet/IP Network13,554
IP Networks11,696
Extranets11,568
Network Optimization11,301
3G11,000
Data Networks10,929
Deep Packet Inspection (DPI)10,770
Digital Subscriber Line (DSL)10,491
Network Automation10,134
Indicators of Compromise (IOC)9,757
Network Time Protocol9,627
Internet Protocol Version 4 (IPv4)9,270
Internet Protocol Version 6 (IPv6)8,738
Network Traffic Analysis8,560
Remote Desktop Protocol (RDP)8,400
Remote Authentication Dial-In User Service (RADIUS)8,167
LayerOne8,102
MOST (Media Oriented Systems Transport)7,710
Aggregator7,465
Internet Relay Chat (IRC)7,299
iSCSI7,198
Data Center Networking6,805
Content Filtering6,715
Zero Trust Network Access (ZTNA)6,706
Application Layer6,573
Primary Rate Interface (PRI)5,879
Optical Networking5,824
Demilitarized Zone Technology5,304
Network Perimeter Security5,031
Fibre Channel4,624
Power over Ethernet (PoE)4,428
Tunneling4,373
Backhaul4,313
Internet Protocol Television (IPTV)4,297
Perfect Forward Secrecy (PFS)4,212
Broadband Over Power Lines (BPL)3,949
Ethernet Network3,933
Ethernet Networking3,933
Hybrid Fiber Coaxial (HFC)3,524
Azure PrivateLink3,275
Internet Control Message Protocol (ICMP)3,218
Highway Addressable Remote Transducer (HART)Protocol3,155
Network Functions Virtualization (NFV)2,886
Serializer/Deserializer (SerDes)2,597

Frequently asked questions

Companies implementing Network Security

List of companies that implement Network Security

What is Network Security?

What is Network Security?

How many companies implement Network Security?

How many companies implement Network Security?

What types of companies implement Network Security?

What types of companies implement Network Security?

How does TheirStack track companies related to Network Security?

How does TheirStack track companies related to Network Security?

How can I get the full list of companies that implement Network Security?

How can I get the full list of companies that implement Network Security?

How often is the company data updated?

How often is the company data updated?