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KnowBe4 is an integrated platform for Security Awareness Training and simulated phishing attacks. The Company enables its customers to effectively manage the problem of social engineering. KnowBe4 was founded on the principle that the human side of the cyber security industry is severely neglected. The Company has thousands of customers using its new-school security awareness training program to keep their networks safe.
HQClearwater, US
Employee Ratings4.8

Latest Updates

Employees (est.) (Oct 2020)951
Job Openings55
Cybersecurity ratingBMore

KnowBe4 Office Locations

KnowBe4 has offices in Clearwater, São Paulo, Berlin, Chiyoda City and in 1 other location
Clearwater, US (HQ)
33 N Garden Ave #1200
Chiyoda City, JP
1-chōme-9-2 Ōtemachi
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KnowBe4 Financials and Metrics

Summary Metrics

Founding Date


KnowBe4 total Funding

$393.5 m

KnowBe4 latest funding size

$300 m

Time since last funding

a year ago

KnowBe4 investors

KnowBe4's latest funding round in June 2019 was reported to be $300 m. In total, KnowBe4 has raised $393.5 m. KnowBe4's latest valuation is reported to be $1 b.
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KnowBe4 Revenue

Market valuation

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KnowBe4 Cybersecurity Score

Cybersecurity ratingPremium dataset



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KnowBe4 Online and Social Media Presence

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KnowBe4 Blogs

Cybersecurity Awareness Month Weekly Tip: Social Media Safety

Each week during Cybersecurity Awareness Month, we’re going to be sharing in-depth weekly cybersecurity tips from our informative evangelists to help your users make smarter security decisions and build your cybersecurity fortress from anywhere!

Middle Management is the Next Target for Phishing Attacks

Mid-level managers need to be particularly wary of targeted phishing attacks, according to Jenn Gast at INKY. Gast explains that criminals can easily conduct open-source research on a company’s organizational structure and craft spear phishing messages to trick its employees.

KnowBe4 Wins Gold in the 12th Annual 2020 Golden Bridge Business and Innovation Awards®

KnowBe4 wins award for its PhishRIP email quarantine feature in the Email Security Innovation category

Lessons Learned: An IT Pro’s Experience Building his Last Line of Defense

This is the true story of an IT Manager who was tired of his users clicking everything and wanted to teach them a lesson… in a good way.

Threatening Election Emails Land in Florida Inboxes

If you checked the news this morning, you probably noticed a story getting plenty of play on mainstream news sites: threatening election-themed emails sent to recipients in three states, including the perennial swing state of Florida. Several customers in Florida using the Phish Alert Bu…

Notes on Social Engineering, and What to Do About It

Phishing attacks are growing in prevalence during the pandemic, according to David Dufour, Vice President of Engineering and Cybersecurity at Webroot. Webroot’s recent threat report concludes that people are receiving 34% more emails than before the pandemic, and this increase was accomp…
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KnowBe4 Frequently Asked Questions

  • When was KnowBe4 founded?

    KnowBe4 was founded in 2010.

  • How many employees does KnowBe4 have?

    KnowBe4 has 951 employees.

  • Who are KnowBe4 competitors?

    Competitors of KnowBe4 include Mimecast, SSH Communications Security and DriveLock.

  • Where is KnowBe4 headquarters?

    KnowBe4 headquarters is located at 33 N Garden Ave #1200, Clearwater.

  • Where are KnowBe4 offices?

    KnowBe4 has offices in Clearwater, São Paulo, Berlin, Chiyoda City and in 1 other location.

  • How many offices does KnowBe4 have?

    KnowBe4 has 5 offices.