List of Companies Using KnowBe4
Prospecting companies using KnowBe4? Here they are, biggest first, including Leonard's Express, Malka and McKenna Long & Aldridge LLP. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
307
$100M - $250M
307
$100M - $250M
307
$250M - $500M
307
$100M - $250M
307
$250M - $500M
307
$50M - $100M
307
$381M
$50M - $100M
307
$500M - $1B
306
$100M - $250M
306
$25M
$50M - $100M
306
$250M - $500M
306
$100M - $250M
306
$25M - $50M
306
$50M - $100M
305
$50M - $100M
305
$1M - $10M
305
$100M - $250M
305
$1M - $10M
305
$250M - $500M
305
$50M - $100M
305
$10M - $25M
305
$500M - $1B
305
$50M - $100M
304
$100M - $250M
304
$100M - $250M
304
$1M - $10M
304
$250M - $500M
304
$100M - $250M
303
$2.7B
$250M - $500M
303
$100M - $250M
303
$100M - $250M
303
$100M - $250M
303
$618M
$100M - $250M
303
$250M - $500M
303
$12M
$10M - $25M
303
$10M - $25M
303
$50M - $100M
303
$100M - $250M
303
$462M
$50M - $100M
302
$10M - $25M
302
$330M
$25M - $50M
302
$100M - $250M
302
$25M - $50M
302
$50M - $100M
302
$100M - $250M
302
$500M - $1B
302
$1B - $10B
302
$250M - $500M
302
$500M - $1B
302
$50M - $100M
301
$100M - $250M
301
$1.2B
$10M - $25M
301
$100M - $250M
301
$500M - $1B
301
$100M - $250M
301
$100M - $250M
300
$100M - $250M
300
$49M
$10M - $25M
300
$250M - $500M
300
$250M - $500M
300
$25M - $50M
300
$250M - $500M
300
$1B - $10B
300
$38M
$100M - $250M
300
$500M - $1B
300
$283M
$100M - $250M
300
$100M - $250M
300
$3.4B
$250M - $500M
300
$500M - $1B
299
$1M - $10M
299
$250M - $500M
299
$1B - $10B
299
$1M - $10M
299
$250M - $500M
299
$9.2M
$25M - $50M
299
$100M - $250M
299
$500M - $1B
299
$50M - $100M
299
$500M - $1B
299
$50M - $100M
299
$1.1M
$50M - $100M
299
$100M - $250M
299
$100M - $250M
299
$75K
$100M - $250M
298
$10M - $25M
298
$50M - $100M
298
$25M - $50M
298
$10M - $25M
298
$100M - $250M
298
$25M - $50M
298
$100M - $250M
298
$100M - $250M
298
$250M - $500M
298
$100M - $250M
298
$25M - $50M
298
$50M - $100M
298
$50M - $100M
297
$100M - $250M
297
$100M - $250M
297
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 Leonard's Express, Malka and McKenna Long & Aldridge LLP.
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.
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Top companies by employee count
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