List of Companies Using KnowBe4
Prospecting companies using KnowBe4? Here they are, biggest first, including GEALAN, New York City Department of Consumer and Worker Protection and Horizon Farm Credit. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
440
$100M - $250M
440
$250M - $500M
439
$250M - $500M
439
$250M - $500M
439
$100M - $250M
439
$100M - $250M
439
$250M - $500M
438
$10M - $25M
438
$50M - $100M
438
$100M - $250M
438
$25M - $50M
438
$500M - $1B
438
$250M - $500M
437
$20K
$100M - $250M
437
$100M - $250M
437
$250M - $500M
437
$25M - $50M
437
$250M - $500M
437
$1M - $10M
437
$25M - $50M
436
$100M - $250M
436
$10M - $25M
436
$77M
$250M - $500M
436
$625M
$100M - $250M
436
$1M - $10M
436
$100M - $250M
436
$1.3B
$250M - $500M
436
$50M - $100M
435
$90M
$50M - $100M
435
$500M - $1B
435
$100M - $250M
435
$500M - $1B
435
$1B - $10B
435
$1M - $10M
435
$100M - $250M
435
$50M - $100M
435
$100M - $250M
435
$100M - $250M
435
$250M - $500M
435
$10M - $25M
434
$500M - $1B
434
$50M - $100M
434
$250M - $500M
434
$10M - $25M
434
$500M - $1B
434
$50M - $100M
433
$100M - $250M
433
$100M - $250M
433
$100M - $250M
433
$250M - $500M
433
$115M
$250M - $500M
433
$10M - $25M
433
$40M
$500M - $1B
433
$250M - $500M
432
$1.2B
$1B - $10B
432
$100M - $250M
432
$227K
$100M - $250M
432
$100M - $250M
432
$50M - $100M
432
$100M - $250M
432
$1B - $10B
432
$250M - $500M
432
$10M - $25M
432
$2M
$1B - $10B
432
$500M - $1B
431
$25M - $50M
431
$100M - $250M
431
$1M - $10M
431
$250M - $500M
431
$500M - $1B
430
$250M - $500M
430
$500M - $1B
430
$100M - $250M
430
$50M - $100M
430
$25M - $50M
430
$250M - $500M
429
$45M
$1M - $10M
429
$100M - $250M
429
$1M - $10M
429
$50M - $100M
429
$1.5B
$250M - $500M
429
$500M
$500M - $1B
428
$250M - $500M
428
$100M - $250M
428
$10M - $25M
428
$250M - $500M
428
$100M - $250M
428
$10M - $25M
428
$500M - $1B
428
$250M - $500M
428
$100M - $250M
428
$250M - $500M
427
$1B - $10B
427
$100M - $250M
427
$92M
$50M - $100M
427
$100M - $250M
427
$500M - $1B
427
$500M - $1B
426
$100M - $250M
426
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 GEALAN, New York City Department of Consumer and Worker Protection and Horizon Farm Credit.
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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