List of Companies Using KnowBe4
Prospecting companies using KnowBe4? Here they are, biggest first, including MariaDB, PontMeyer and Virginia Information Technologies Agency. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$272M
$1B - $10B
400
$1M - $10M
400
$250M - $500M
400
$25M - $50M
399
$500M - $1B
399
$100M - $250M
399
$10M - $25M
399
$100M - $250M
399
$50M - $100M
399
$25M - $50M
399
$1B - $10B
399
$25M - $50M
399
$50M - $100M
398
$25M - $50M
398
$250M - $500M
398
$1M
$1B - $10B
398
$62M
$10M - $25M
398
$25M - $50M
398
$100M - $250M
398
$875K
$250M - $500M
398
$50M - $100M
398
$1B - $10B
398
$25M - $50M
398
$108M
$500M - $1B
398
$500M - $1B
398
$250M - $500M
397
$50M - $100M
397
$100M - $250M
397
$1M - $10M
397
$100M - $250M
397
$250M - $500M
396
$100M - $250M
396
$1B - $10B
396
$100M - $250M
396
$250M - $500M
396
$250M - $500M
395
$50M - $100M
395
$50M - $100M
395
$1B - $10B
395
$100M - $250M
395
$500M - $1B
395
$21K
$100M - $250M
395
$250M - $500M
395
$1B - $10B
394
$87M
$50M - $100M
394
$100M - $250M
394
$50M - $100M
394
$250M - $500M
394
$100M - $250M
394
$50M - $100M
394
$50M - $100M
394
$50M - $100M
393
$15K
$10M - $25M
393
$100M - $250M
393
$100M - $250M
393
$100M - $250M
393
$100M - $250M
393
$27M
$1M - $10M
393
$100M - $250M
392
$10M - $25M
392
$75M
$500M - $1B
392
$125M
$25M - $50M
392
$100M - $250M
392
$1M - $10M
392
$50M - $100M
391
$250M - $500M
391
$100M - $250M
391
$1B
$1B - $10B
391
$10M - $25M
391
$50M - $100M
391
$500M - $1B
391
$50M - $100M
391
$250M - $500M
391
$100M - $250M
391
$403M
$100M - $250M
391
$250M - $500M
391
$500M - $1B
391
$36M
$100M - $250M
391
$100M - $250M
391
$250M - $500M
391
$250M - $500M
390
$92M
$50M - $100M
390
$50M - $100M
390
$50M - $100M
390
$143M
$250M - $500M
390
$1B - $10B
390
$50M - $100M
390
$250M - $500M
390
$250M - $500M
390
$50M - $100M
390
$1M - $10M
390
$10M - $25M
390
$250M - $500M
390
$25M - $50M
389
$10M - $25M
389
$25M - $50M
389
$50M - $100M
389
$1M - $10M
389
$1B - $10B
388
$25M - $50M
388
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 MariaDB, PontMeyer and Virginia Information Technologies Agency.
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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