List of Companies Using KnowBe4
Prospecting companies using KnowBe4? Here they are, biggest first, including Harbour City Estates Limited, Harver and Huffy Corporation. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
180
$29M
$50M - $100M
180
$25M - $50M
180
$11M
$10M - $25M
180
$100M - $250M
180
<$1M
180
$25M - $50M
180
$2M
$100M - $250M
180
$216M
$50M - $100M
180
$100M - $250M
180
$250M - $500M
180
$60M
$50M - $100M
180
$23M
$100M - $250M
180
$1M - $10M
180
$10M - $25M
179
$250M - $500M
179
$250M - $500M
179
$25M - $50M
179
$96M
$250M - $500M
179
$10M - $25M
179
$25M - $50M
179
$100M - $250M
179
$25M - $50M
179
$50M - $100M
179
$25M - $50M
179
$250M - $500M
179
$10M - $25M
179
$50M - $100M
179
$100M - $250M
179
$50M - $100M
179
$250M - $500M
179
$50M - $100M
179
$250M - $500M
179
$100M - $250M
179
$250M - $500M
179
$50M - $100M
179
$100M - $250M
179
$10M - $25M
179
$50M - $100M
179
$130M
$100M - $250M
179
$10M - $25M
178
$25M - $50M
178
$25M - $50M
178
$10M - $25M
178
$25M - $50M
178
$100M - $250M
178
$50M - $100M
178
$49M
$50M - $100M
178
$100M - $250M
178
$50M - $100M
178
$1M - $10M
178
$25M - $50M
178
$100M - $250M
178
$1M - $10M
178
$50M - $100M
178
$250M - $500M
178
$100M - $250M
178
$10M - $25M
178
$50M - $100M
178
$10M - $25M
178
$10M - $25M
178
$25M - $50M
178
$100M - $250M
178
$115M
$100M - $250M
178
$10M - $25M
178
$1M - $10M
178
$50M - $100M
178
$4M
$50M - $100M
178
$10M - $25M
177
$100M - $250M
177
$50M - $100M
177
$100M - $250M
177
$25M - $50M
177
$10M - $25M
177
$1M - $10M
177
$25M - $50M
177
$100M - $250M
177
$1B - $10B
177
$500M - $1B
177
$100M - $250M
177
$50M - $100M
177
$100M - $250M
177
$25M - $50M
177
$100M - $250M
177
$50M - $100M
177
$100M - $250M
177
$50M - $100M
177
$10M - $25M
177
$25M - $50M
177
$25M - $50M
176
$1M - $10M
176
$369M
$25M - $50M
176
$50M - $100M
176
$1B - $10B
176
$1B - $10B
176
$50M - $100M
176
$10M - $25M
176
$25M - $50M
176
$50M - $100M
176
$250M - $500M
176
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 Harbour City Estates Limited, Harver and Huffy Corporation.
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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