Question 1

What is Virtual Firewall?

Accepted Answer

A virtual firewall is a software‑based firewall that runs inside a virtualized environment, delivering the same packet‑filtering and monitoring capabilities as a physical network firewall.

Question 2

How many companies implement Virtual Firewall?

Accepted Answer

Based on our data, 733 companies implement Virtual Firewall. This number is updated daily as we discover new companies through job posting analysis.

Question 3

What types of companies implement Virtual Firewall?

Accepted Answer

Virtual Firewall is relevant across multiple industries including Telecommunications, IT Services and IT Consulting, Computers and Electronics Manufacturing. Companies range from startups to enterprises with 10,000+ employees.

Question 4

How does TheirStack track companies related to Virtual Firewall?

Accepted Answer

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

Question 5

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

Accepted Answer

You can access the complete list of 733 companies on TheirStack. The data includes company name, industry, size, location, funding, and revenue. Available via our web app or API.

Question 6

How often is the company data updated?

Accepted Answer

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

Company	Country	Industry	Employees	Revenue	Technologies
GCI	United States	Telecommunications	1.6k	$1B	Virtual Firewall
Tata Consultancy Services	India	IT Services and IT Consulting	728k	$27B	Virtual Firewall
Ntiva	United States	IT Services and IT Consulting	501	$35M	Virtual Firewall
Quanta Manufacturing Fremont	United States	Computers and Electronics Manufacturing	304		Virtual Firewall
SonicWall	United States	Computer and Network Security	2k	$456M	Virtual Firewall
Fortinet	United States	Computer and Network Security	17k	$3.3B	Virtual Firewall
Singtel	Singapore	Telecommunications	10k		Virtual Firewall
World Wildlife Fund	United States	Non-profit Organizations	1.4k		Virtual Firewall
Check Point Software	United States	Computer and Network Security	8.6k		Virtual Firewall
Siemens	Germany	Automation Machinery Manufacturing	311k	$73B	Virtual Firewall

Companies implementing Virtual Firewall

List of companies that implement Virtual Firewall