Company Directory / Computer & Network Security

K

DelistedFor profitComputer & Network SecurityClearwater, FL, United States

KnowBe4

KnowBe4 is a security platform for security awareness training and simulated phishing attacks.

Founded
2010
16 years ago
Staff
1001-5000
2,174 on LinkedIn
Followers
309k
on LinkedIn
Funding
$1.5B
as listed, USD

KnowBe4 empowers your workforce to make smarter security decisions every day. Trusted by over 70,000 organizations worldwide, KnowBe4 helps you strengthen your security culture and manage human risk. KnowBe4 offers a comprehensive AI-driven "best-of-suite" platform for human risk management (HRM), creating an adaptive defense layer that fortifies user behavior against the latest cybersecurity threats. The HRM+ platform includes modules for awareness and compliance training, cloud email security, real-time… Read all

KnowBe4 empowers your workforce to make smarter security decisions every day. Trusted by over 70,000 organizations worldwide, KnowBe4 helps you strengthen your security culture and manage human risk. KnowBe4 offers a comprehensive AI-driven "best-of-suite" platform for human risk management (HRM), creating an adaptive defense layer that fortifies user behavior against the latest cybersecurity threats. The HRM+ platform includes modules for awareness and compliance training, cloud email security, real-time security coaching, crowdsourced anti-phishing, AI Defense Agents and more. As the only global security platform of its kind, KnowBe4 transforms your largest attack surface, your workforce, into your biggest asset, actively protecting your organization against cybersecurity threats.

Set against six million companies

Size

1-1011-5051-100101-250251-500501-10001k-5k5k-10k10k+

1001-5000 people: larger than 97% of companies with a size listed. 2,174 people list it on LinkedIn.

Age

201019002026

16 years old.

Reach

Website ranked #25,743 in the world for traffic, about 2.6M visits a month. 309,404 followers on LinkedIn.

What it does

ComputerCyber SecurityNetwork SecuritySecuritySoftwareInternet Security Awareness TrainingNetwork SecurityCybercrime PreventionSimulated PhishingSecurity Awareness TrainingCybersecurityGovernanceRisk & ComplianceWorld's Largest Security Awareness Training LibraryFree IT Security ToolsInoculating Employees Against Social EngineeringEnable Employees To Make Smarter Security DecisionsKCM GRC Platform

Funding, as listed

$1.5B raised in total

  • Rounds7
  • LatestPost ipo equity, Jun 2023
  • Latest amountUSD 300,000,000
  • Investors5, 3 leading

What the source datasets report. We have not watched these rounds ourselves.

FoundersStu Sjouwerman
Acquisitions made9
Apps2 · 8k downloads

Every detail we hold

Everything the source datasets list about KnowBe4, field by field. Contact details are held but never shown.

The company

Name
KnowBe4
Type
For profit
Status
Delisted
Founded
2010
Founders
Stu Sjouwerman
Industry
Computer & Network Security
Categories
Computer, Cyber Security, Network Security, Security, Software
Specialities
Internet Security Awareness Training, Network Security, Cybercrime Prevention, Simulated Phishing, Security Awareness Training, Cybersecurity, Governance, Risk & Compliance, World's Largest Security Awareness Training Library, Free IT Security Tools, Inoculating Employees Against Social Engineering, Enable Employees To Make Smarter Security Decisions, KCM GRC Platform, Phishing Security Test

Where

City
Clearwater
Region
FL
Country
United States
Markets
Tampa Bay Area, East Coast, Southern US

Size and reach

Staff band
1001-5000
People on LinkedIn
2,174
LinkedIn followers
309,404
Web traffic rank
#25,743
Monthly web visits
2,615,817
Apps
2
App downloads
8,222

Funding, as listed

Total
$1,460,000,000 USD
Rounds
7
Latest round
Post ipo equity
Latest round date
Jun 2023
Latest amount
300,000,000 USD
Investors
5
Lead investors
3
Listing status
delisted

Corporate family

Acquisitions made
9

About this record

Sources
Crunchbase, LinkedIn
Last imported
Sept 2026

Growth, as the source summarises it

KnowBe4 may be growing as indicated by several recent developments. The company has announced the launch of Artificial Intelligence Defense Agents, or AIDA, which suggests an expansion of their product offerings. Additionally, a new report published by KnowBe4 has highlighted an increase in cyber attacks within the public sector, implying a growing relevance of their services in the market. Furthermore, an executive from KnowBe4 has been recognized as BusinessWoman of the Year, which could reflect positively on the company's leadership and potentially contribute to its corporate reputation.

Summaries written by the source dataset, not by us, and not checked.

Companies like it

Computer & Network Security in United States.

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From the company datasets we hold (Crunchbase, LinkedIn and Apollo listings), as listed there; 1,637,054 companies in United States and 5,926,251 in all. We hold no contact details for public display. Correct this, or ask for it to be removed.