• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
FinanceCybersecurity

KKR Mints a New Cybersecurity Unicorn

Rey Mashayekhi
By
Rey Mashayekhi
Rey Mashayekhi
Down Arrow Button Icon
Rey Mashayekhi
By
Rey Mashayekhi
Rey Mashayekhi
Down Arrow Button Icon
June 12, 2019, 5:00 AM ET
Phishing scam, hacker attack
Login into account in email envelope and fishing hook. Phishing scam, hacker attack and web security concept. online scam and steal. vector illustration in flat designdrogatnev/Getty Images/iStockphoto

Three months after announcing an initial $50 million investment in the company, private equity giant KKR is leading an additional $300 million in funding for cybersecurity firm KnowBe4, in a deal that values the startup at $1 billion.

The transaction sees KKR follow through on previous plans for an additional round of investment in KnowBe4, and takes the private equity firm’s total commitment to the Tampa Bay, Fla.-based startup to around $350 million. KKR is joined in the deal by frequent venture capital collaborator TenEleven Ventures as well as existing KnowBe4 investor Elephant.

As with its initial round of funding in KnowBe4, KKR is making its investment through its $711 million Next Generation Technology Growth Fund, which targets the software, security, digital media and information technology sectors.

KnowBe4 fits nicely within that investment niche. Founded in 2010, the company operates a platform of cybersecurity offerings based on security awareness training designed to build a “human firewall” against phishing attacks and other data breaches.

With global spending on cybersecurity products expected to reach an all-time high of $124 billion in 2019, according to research firm Gartner, KKR has made investments in companies like KnowBe4 a key part of its strategy for the Next Generation Technology Growth Fund.

“What we’re seeing in the cybersecurity industry is that there’s a demand for these kinds of products,” KKR director Stephen Shanley tells Fortune. That demand has translated to triple-digit revenue growth for KnowBe4, which has a customer base of more than 25,000 organizations and recurring revenues exceeding $100 million annually.

Having secured additional funding, as well as “unicorn” status as a private company valued at $1 billion, KnowBe4 now plans to continue an ambitious international expansion that, in 2019 alone, has seen it acquire two cybersecurity companies located in different parts of the globe: Brazil-based El Pescador and Norway-based CLTRe.

“That’s a big part of what we try to do as a firm: help businesses roll out internationally,” Shanley says. “This fits squarely within our strategy, in terms of the kinds of businesses we’re looking to back and help evolve in the next stage of their development.”

KnowBe4 CEO Stu Sjouwerman says the company now has its eyes set on Japan as its “next major push.” It recently opened an office in Singapore and is on the verge of establishing two more locations in Dubai and Melbourne, Australia, to go along with its existing offices in the U.S., U.K., Germany, the Netherlands and South Africa.

While describing KnowBe4’s $1 billion valuation as “a great milestone,” Sjouwerman adds that it’s indicative of how information security has become an increasingly prevalent concern amid the growing threat of online data breaches.

“It essentially illustrates that socially engineered threats like phishing and ransomware continue to be a scourge—and frankly, it’s not getting any better, it’s getting worse,” he says. “We’re at the right time, with the right [software as a service] model and the right service.”

More must-read stories from Fortune:

—A red flag to investors: The stock market may be hitting the “triple top”

—The Renault deal is dead, but Fiat Chrysler still needs a partner

—Many economists think the next recession will be before the 2020 election

—The S&P 500 has performed far worse under Trump than Obama

—Listen to our new audio briefing, Fortune 500 Daily

Don’t miss the daily Term Sheet, Fortune‘s newsletter on deals and dealmakers.

About the Author
Rey Mashayekhi
By Rey Mashayekhi
LinkedIn iconTwitter icon
See full bioRight Arrow Button Icon

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Finance

The ‘Tuscan Mom’ aesthetic is taking over TikTok as Gen Z glamorize McMansions and reject millennial gray
Travel & LeisureGen Z
The ‘Tuscan Mom’ aesthetic is taking over TikTok as Gen Z glamorize McMansions and reject millennial gray
By Sydney LakeApril 11, 2026
8 minutes ago
hunt
CommentaryMedia
OpenAI’s TBPN deal shows how talent, media, and influence are collapsing into one
By Jonathan HuntApril 11, 2026
2 hours ago
pandu
CommentaryIndonesia
Danantara CIO: Indonesia can anchor the AI and energy economy—if governance keeps pace
By Pandu SjahrirApril 11, 2026
2 hours ago
The ‘affordability economy’ has created a housing market nobody predicted: Prices collapsing in the Sun Belt, soaring in the Rust Belt
Real EstateHousing
The ‘affordability economy’ has created a housing market nobody predicted: Prices collapsing in the Sun Belt, soaring in the Rust Belt
By Shawn TullyApril 11, 2026
3 hours ago
Fed seeks details on U.S. banks’ exposure to private credit firms
BankingBanks
Fed seeks details on U.S. banks’ exposure to private credit firms
By Katanga Johnson, Dawn Lim, Silla Brush, Lydia Beyoud and BloombergApril 10, 2026
11 hours ago
How to get out of debt: 9 proven strategies that actually work
Personal Financedebt relief
How to get out of debt: 9 proven strategies that actually work
By Joseph HostetlerApril 10, 2026
14 hours ago

Most Popular

Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
Success
Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
By Fortune EditorsApril 10, 2026
19 hours ago
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
Investing
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
By Fortune EditorsApril 9, 2026
2 days ago
Schools across America are quietly admitting that screens in classrooms made students worse off and are reversing years of tech-first policies
Innovation
Schools across America are quietly admitting that screens in classrooms made students worse off and are reversing years of tech-first policies
By Fortune EditorsApril 10, 2026
1 day ago
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
Economy
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
By Fortune EditorsApril 9, 2026
2 days ago
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
AI
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
By Fortune EditorsApril 9, 2026
2 days ago
The Navy confirmed an ‘abundant amount’ of Uncrustables when the Artemis II crew lands. Smucker’s just offered them a lifetime supply
Politics
The Navy confirmed an ‘abundant amount’ of Uncrustables when the Artemis II crew lands. Smucker’s just offered them a lifetime supply
By Fortune EditorsApril 10, 2026
13 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.