List of Companies Using KnowBe4
Prospecting companies using KnowBe4? Here they are, biggest first, including C.A. Carlin, Genesis Oil and Gas Consultants (This page is no longer active) and MEMCO. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
357
$500M - $1B
357
$100M - $250M
357
$192M
$100M - $250M
357
$1M - $10M
357
$4.2M
$50M - $100M
357
$1M
$1B - $10B
357
$1.1B
$500M - $1B
357
$1B - $10B
357
$10M - $25M
356
$100M - $250M
356
$100M - $250M
356
$250M - $500M
356
$10B+
356
$50M - $100M
356
$10M - $25M
356
$1.3B
$250M - $500M
356
$1M - $10M
356
$1B - $10B
356
$250M - $500M
355
$50M - $100M
355
$50M - $100M
355
$50M - $100M
355
$250M - $500M
355
$250M - $500M
355
$250M - $500M
355
$1M - $10M
354
$100M - $250M
354
$78M
$10M - $25M
354
$25M - $50M
354
$500M - $1B
354
$1M - $10M
353
$1B - $10B
353
$100M - $250M
353
$250M - $500M
353
$50M - $100M
353
$50M - $100M
353
$100M - $250M
352
$250M - $500M
352
$50M - $100M
352
$1.4B
$500M - $1B
352
$1B - $10B
352
$8.9B
$100M - $250M
352
$50M - $100M
352
$250M - $500M
352
$10M - $25M
352
$250M - $500M
352
$25M - $50M
351
$50M - $100M
351
$250M - $500M
351
$250M - $500M
351
$1.7B
$500M - $1B
351
$1B - $10B
351
$1M - $10M
351
$500M - $1B
351
$25M - $50M
351
$250M - $500M
351
$250M - $500M
350
$25M - $50M
350
$1M - $10M
350
$100M - $250M
350
$50M - $100M
350
$1M - $10M
350
$10M - $25M
350
$50M - $100M
350
$100M - $250M
349
$50M - $100M
349
$100M - $250M
349
$100M - $250M
349
$250M - $500M
349
$100M - $250M
349
$250M - $500M
349
$1B - $10B
349
$500M - $1B
349
$1B - $10B
348
$25M - $50M
348
$25M - $50M
348
$3.3M
$1M - $10M
348
$25M - $50M
348
$25M - $50M
348
$100M - $250M
348
$50M - $100M
348
$841M
$100M - $250M
348
$100M - $250M
348
$100M - $250M
348
$100M - $250M
348
$440M
$50M - $100M
347
$50M - $100M
347
$100M - $250M
347
$250M - $500M
347
$10M - $25M
347
$100M - $250M
347
$10M - $25M
347
$50M - $100M
347
$25M - $50M
347
$250M - $500M
347
$500M - $1B
347
$500M - $1B
347
$10M - $25M
347
$50M - $100M
347
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 Companies on the list include C.A. Carlin, Genesis Oil and Gas Consultants (This page is no longer active) and MEMCO.
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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