How many companies implement Virtual LAN?

Based on our data, 37,601 companies implement Virtual LAN. This number is updated daily as we discover new companies through job posting analysis.

What types of companies implement Virtual LAN?

Virtual LAN is relevant across multiple industries including IT Services and IT Consulting, Defense and Space Manufacturing, Computer and Network Security. Companies range from startups to enterprises with 10,000+ employees.

How does TheirStack track companies related to Virtual LAN?

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

How can I get the full list of companies that implement Virtual LAN?

You can access the complete list of 37,601 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 Virtual LAN and update existing records.

Companies implementing Virtual LAN

A Virtual LAN (VLAN) is a logical broadcast domain that isolates and partitions network traffic at the data‑link layer, effectively recreating a physical LAN through software‑defined logic.

37,601

companies

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List of companies that implement Virtual LAN

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
Tata Consultancy Services	India	IT Services and IT Consulting	731k	$27B	Virtual LAN
Leidos	United States	Defense and Space Manufacturing	37k	$14B	Virtual LAN
Palo Alto Networks	United States	Computer and Network Security	24k	$6.2B	Virtual LAN
Cisco	United States	Software Development	98k	$52B	Virtual LAN
Peraton	United States	IT Services and IT Consulting	14k	$7B	Virtual LAN
Nokia	Finland	Telecommunications	100k	$25B	Virtual LAN
Thales	France	IT Services and IT Consulting	80k	$19B	Virtual LAN
Hewlett Packard Enterprise	United States	IT Services and IT Consulting	92k	$29B	Virtual LAN
Northrop Grumman	United States	Defense and Space Manufacturing	88k	$35B	Virtual LAN
CGI	Canada	IT Services and IT Consulting	89k	$9.5B	Virtual LAN

Tata Consultancy Services
Employees731kRevenue$27BIT Services and IT Consulting
Virtual LANHigh confidence
Leidos
Employees37kRevenue$14BDefense and Space Manufacturing
Virtual LANHigh confidence
Palo Alto Networks
Employees24kRevenue$6.2BComputer and Network Security
Virtual LANHigh confidence
Cisco
Employees98kRevenue$52BSoftware Development
Virtual LANHigh confidence
Peraton
Employees14kRevenue$7BIT Services and IT Consulting
Virtual LANHigh confidence
Nokia
Employees100kRevenue$25BTelecommunications
Virtual LANHigh confidence
Thales
Employees80kRevenue$19BIT Services and IT Consulting
Virtual LANHigh confidence
Hewlett Packard Enterprise
Employees92kRevenue$29BIT Services and IT Consulting
Virtual LANHigh confidence
Northrop Grumman
Employees88kRevenue$35BDefense and Space Manufacturing
Virtual LANHigh confidence
CGI
Employees89kRevenue$9.5BIT Services and IT Consulting
Virtual LANHigh confidence

Showing 10 of 37,601 results

Page 1 of 3,761

Showing top companies out of 37,601 that implement Virtual LAN. 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
Network Security93,779
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
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 Virtual LAN

List of companies that implement Virtual LAN

What is Virtual LAN?

What is Virtual LAN?

How many companies implement Virtual LAN?

How many companies implement Virtual LAN?

What types of companies implement Virtual LAN?

What types of companies implement Virtual LAN?

How does TheirStack track companies related to Virtual LAN?

How does TheirStack track companies related to Virtual LAN?

How can I get the full list of companies that implement Virtual LAN?

How can I get the full list of companies that implement Virtual LAN?

How often is the company data updated?

How often is the company data updated?