List of Companies Using Fortinet
Prospecting companies using Fortinet? Here they are, biggest first, including San Juan Regional Medical Center, National Geographic Society and Schrödinger. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
999
$3.5M
$500M - $1B
998
$577M
$250M - $500M
998
$1B - $10B
997
$500M - $1B
997
$4.5M
$250M - $500M
996
$100M - $250M
996
$50M - $100M
995
<$1M
995
$834M
$1B - $10B
994
$50M - $100M
994
$50M - $100M
994
$25M - $50M
994
$500M - $1B
994
$1B - $10B
993
$100M - $250M
993
$250M - $500M
992
$250M - $500M
992
$8.2M
$250M - $500M
992
$25M - $50M
991
$645M
$250M - $500M
990
$250M - $500M
990
$100M - $250M
990
$100M - $250M
990
$500M - $1B
989
$2.5B
$50M - $100M
989
$204M
$1B - $10B
989
$100M - $250M
988
$1B - $10B
988
$25M - $50M
988
$500M - $1B
987
$292M
$500M - $1B
987
$50M - $100M
986
$10M - $25M
985
$50M - $100M
985
$24M
$1M - $10M
985
$250M - $500M
985
$10M - $25M
984
$1M - $10M
984
$1B - $10B
984
$1B - $10B
983
$50M - $100M
983
$50M - $100M
982
$25M - $50M
982
$250M - $500M
982
$25M - $50M
981
$1M - $10M
981
$100M - $250M
980
$10B+
980
$1B - $10B
980
$10M - $25M
979
$1B - $10B
978
$1B - $10B
978
$10M - $25M
977
$250M - $500M
976
$21M
$500M - $1B
975
$25M - $50M
974
$800K
$50M - $100M
974
$1B - $10B
974
$25M - $50M
974
$500M - $1B
974
$154M
$100M - $250M
974
$100M - $250M
974
$100M - $250M
973
$250M - $500M
973
$350M
$10B+
973
$500M - $1B
972
$10M - $25M
970
$1.5B
$250M - $500M
970
$100M - $250M
970
$500M - $1B
969
$500M - $1B
968
$250M - $500M
964
$250M - $500M
964
$3.6M
$1B - $10B
964
$50M - $100M
963
$50M - $100M
961
$250M - $500M
960
$733M
$100M - $250M
958
$52M
$10M - $25M
958
$10M - $25M
958
$500M - $1B
958
$80M
$10M - $25M
957
$118M
$250M - $500M
956
$500M - $1B
956
$1M - $10M
956
$100M - $250M
955
$500M - $1B
955
$100M - $250M
955
$250M - $500M
954
$10M - $25M
953
$250M - $500M
953
$1M - $10M
953
$250M - $500M
953
$100M - $250M
952
$1B - $10B
952
$10M - $25M
951
$6M
$10B+
950
$1M - $10M
950
$1B - $10B
950
About companies using Fortinet
Why target companies using Fortinet?
Fortinet is a Security, identity & compliance technology. Companies running these tools already spend on identity, endpoint, email and consent security, which makes them mature buyers in the category. Companies on the list include San Juan Regional Medical Center, National Geographic Society and Schrödinger.
Which industries use Fortinet the most?
Among companies using Fortinet on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Telecommunications, Hospitals and Health Care and Higher Education. Narrow your list to the industry you sell into from there.
Where are companies using Fortinet located?
Companies using Fortinet are most often headquartered in the United States, the United Kingdom, France, Canada, Germany and Australia.
What other Security, identity & compliance technologies do companies use?
Prospecting the wider Security, identity & compliance space? Related technologies with their own company lists include Microsoft Active Directory, Cisco, Microsoft Entra ID and CookieYes.
How do I reach decision makers at companies using Fortinet?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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