Company lists · Data refreshed November 2026
All Cybersecurity and physical security firms lists
Every Cybersecurity and physical security firms list RevenueBase publishes, by country and city. 216 lists covering 43,908 companies, verified November 2026. Largest markets first.
Cybersecurity and physical security firms by location
- Cybersecurity and physical security firms based in Porto Alegre, Brazil30
- Cybersecurity and physical security firms based in Fortaleza, Brazil28
- Cybersecurity and physical security firms based in Hamburg, Germany28
- Cybersecurity and physical security firms based in Philadelphia, United States28
- Cybersecurity and physical security firms based in Caracas, Venezuela27
- Cybersecurity and physical security firms based in Dover, United States27
- Cybersecurity and physical security firms based in Oslo, Norway27
- Cybersecurity and physical security firms based in Guatemala26
- Cybersecurity and physical security firms based in Leeds, United Kingdom26
- Cybersecurity and physical security firms based in Lyon, France26
- Cybersecurity and physical security firms based in Milan, Italy26
- Cybersecurity and physical security firms based in Belgrade, Serbia25
- Cybersecurity and physical security firms based in Boca Raton, United States25
- Cybersecurity and physical security firms based in Cheltenham, United Kingdom25
- Cybersecurity and physical security firms based in Petaling Jaya, Malaysia25
- Cybersecurity and physical security firms based in Sofia, Bulgaria25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.