Company lists · Data refreshed September 2026
All Security services companies lists
Every Security services companies list RevenueBase publishes, by country and city. 50 lists covering 19,390 companies, verified September 2026. Largest markets first.
Security services companies by location
- Security services companies based in the United States4,727
- Security services companies based in the United Kingdom2,523
- Security services companies based in Brazil1,745
- Security services companies based in France1,298
- Security services companies based in Germany889
- Security services companies based in Canada830
- Security services companies based in Italy704
- Security services companies based in the Netherlands671
- Security services companies based in Australia646
- Security services companies based in South Africa562
- Security services companies based in London, United Kingdom559
- Security services companies based in Mexico497
- Security services companies based in Spain433
- Security services companies based in Sao Paulo, Brazil355
- Security services companies based in Argentina352
- Security services companies based in Switzerland199
- Security services companies based in Belgium194
- Security services companies based in Sweden164
- Security services companies based in Poland139
- Security services companies based in New York, United States136
- Security services companies based in Los Angeles, United States128
- Security services companies based in Houston, United States116
- Security services companies based in Toronto, Canada110
- Security services companies based in Ireland98
- Security services companies based in Romania95
- Security services companies based in Miami, United States92
- Security services companies based in Rio De Janeiro, Brazil88
- Security services companies based in Johannesburg, South Africa86
- Security services companies based in Dallas, United States66
- Security services companies based in Birmingham, United Kingdom64
- Security services companies based in Manchester, United Kingdom61
- Security services companies based in Atlanta, United States60
- Security services companies based in Chicago, United States58
- Security services companies based in Cape Town, South Africa56
- Security services companies based in Austin, United States48
- Security services companies based in Phoenix, United States47
- Security services companies based in Mississauga, Canada43
- Security services companies based in Calgary, Canada42
- Security services companies based in Edmonton, Canada42
- Security services companies based in Montreal, Canada42
- Security services companies based in Denver, United States38
- Security services companies based in Las Vegas, United States37
- Security services companies based in Leeds, United Kingdom37
- Security services companies based in Vancouver, Canada36
- Security services companies based in Tampa, United States33
- Security services companies based in San Antonio, United States31
- Security services companies based in Charlotte, United States30
- Security services companies based in Liverpool, United Kingdom28
- Security services companies based in Ottawa, Canada28
- Security services companies based in San Diego, United States27
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.