Get free access and connect with 260M+ contacts from top companies
Top Security Software companies - May, 2026
Listed below are the top companies by revenue as of May 2026. With $9.9B in revenue, Palo Alto Networks is
ranked first on the list, followed by Fortinet
with $6.8B in revenue and Symantec
with $5.6B in revenue.
Find additional information about companies such as their contact details,
employees, location, org chart, news and much more.
To compare two leading companies by revenue listed above,
you can select two top-rated companies and see their general company information which includes details
such as total number of employees, revenue, as well as additional details.
Select First Company
Vs
Select Second Company
Compare
Browse Similar Lists
Explore top companies by revenue in Security Software worldwide
Top Security Software companies in United Kingdom - May, 2026
Frequently Asked Questions Regarding Top Security Software companies - May, 2026
Is Palo Alto Networks the largest company by revenue? Palo Alto Networks is the largest company by revenue, with $9.9B in revenue What is Palo Alto Networks's revenue? Palo Alto Networks's revenue is $9.9B What is Fortinet's revenue? Fortinet's revenue is $6.8B What is Symantec's revenue? Symantec's revenue is $5.6B