List of Companies Using KnowBe4
Prospecting companies using KnowBe4? Here they are, biggest first, including Elkay Manufacturing, Nexa and Unitek College of Nursing. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
781
$50M - $100M
780
$25M - $50M
780
$500M - $1B
779
$25M - $50M
778
$25M - $50M
778
$500M - $1B
778
$25M - $50M
776
$500M - $1B
776
$500M - $1B
776
$50M - $100M
775
$250M - $500M
774
$12M
$1B - $10B
774
$100M - $250M
773
$500M - $1B
773
$100M - $250M
772
$11M
$50M - $100M
772
$25M - $50M
772
$100M - $250M
771
$305M
$100M - $250M
770
$500M - $1B
769
$500M - $1B
769
$250M - $500M
769
$10M - $25M
768
$100M - $250M
768
$100M - $250M
767
$100M - $250M
767
$248M
$100M - $250M
767
$1B - $10B
767
$250M - $500M
766
$100M - $250M
766
$500M - $1B
765
$250M - $500M
765
$500M - $1B
764
$1.3M
$250M - $500M
764
$250M - $500M
764
$1B - $10B
764
$350M
$250M - $500M
764
$25M - $50M
763
$1B - $10B
763
$100M - $250M
763
$55M
$250M - $500M
762
$1B - $10B
761
$1B - $10B
761
$50M - $100M
761
$50M - $100M
761
$100M - $250M
761
$252M
$100M - $250M
760
$500M - $1B
760
$250M - $500M
759
$250M - $500M
759
$250M - $500M
759
$100M - $250M
759
$100M - $250M
759
$25M - $50M
759
$10M - $25M
759
$250M - $500M
758
$250M - $500M
758
$250M - $500M
758
$250M - $500M
758
$1B - $10B
758
$50M - $100M
757
$217K
$500M - $1B
756
$250M - $500M
756
$25M - $50M
756
$25M - $50M
756
$100M - $250M
755
$25M - $50M
755
$100K
$25M - $50M
755
$1B - $10B
755
$250M - $500M
754
$25M - $50M
754
$25M - $50M
754
$20M
$1B - $10B
753
$25M - $50M
752
<$1M
752
$25M - $50M
751
$500M - $1B
751
$250M - $500M
750
$100M
$250M - $500M
750
$100M - $250M
750
$50M - $100M
749
$25M - $50M
749
$250M - $500M
749
$500M - $1B
748
$500M - $1B
748
$500M - $1B
747
$126M
$250M - $500M
747
$250M - $500M
747
$500M - $1B
747
$500M - $1B
746
$250M - $500M
745
$1B - $10B
745
$50M - $100M
745
$250M - $500M
744
$100M - $250M
744
$100M - $250M
744
$743M
$50M - $100M
743
$250M - $500M
743
$1B - $10B
743
About companies using KnowBe4
Why target companies using KnowBe4?
KnowBe4 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 Elkay Manufacturing, Nexa and Unitek College of Nursing.
Which industries use KnowBe4 the most?
Among companies using KnowBe4 on LeadIQ, the most common industries are Financial Services, IT Services and IT Consulting, Software Development, Insurance, Construction and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using KnowBe4 located?
Companies using KnowBe4 are most often headquartered in the United States, the United Kingdom, Canada, Australia, Germany and the Netherlands.
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 KnowBe4?
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.
Search by Industry
ConstructionIT Services and IT ConsultingSoftware DevelopmentFinancial ServicesReal EstateHospitals and Health CareAdvertising ServicesNon-profit OrganizationsInsuranceLaw PracticeRetailWellness and Fitness ServicesBusiness Consulting and ServicesEducation Administration ProgramsMotor Vehicle ManufacturingTechnology, Information and InternetFood and Beverage ServicesStaffing and RecruitingAccountingOil and GasHospitalityAppliances, Electrical, and Electronics ManufacturingManufacturingArchitecture and PlanningMachinery Manufacturing
Search by Country
United StatesUnited KingdomCanadaGermanyAustraliaFranceNetherlandsIndiaSpainSwitzerlandItalySwedenBrazilBelgiumSingaporeIrelandUnited Arab EmiratesDenmarkSouth AfricaIsraelNew ZealandNorwayFinland
Search by Technology
Top companies by employee count
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
1-888-653-2347 
support@leadiq.com © LeadIQ, Inc. All rights reserved.
