About KnowBe4
KnowBe4 is a Technology company based in Clearwater (United States) founded in 2010 by Stu Sjouwerman, and was acquired by Vista Equity Partners in October 2022. Cloud-based security awareness training and phishing simulations are delivered. KnowBe4 has raised $402.6 million across 5 funding rounds from investors including Goldman Sachs, KKR and Greenspring Associates. The company has 2,654 employees. KnowBe4 has completed 10 acquisitions, including CLTRe, Egress and El Pescador. KnowBe4 was last valued at $4.6 billion in June 2023. Its website knowbe4.com draws about 3.2 million monthly visits. Its Indian entity Knowbe4 India Private Limited reported revenue of ₹37.61 Cr. Its focus areas include Enterprise Infrastructure, Cybersecurity, Cybersecurity Training and Employee Awareness. Its competitors include Living Security, SecurityAdvisor and RangeForce; 3 of its 3 listed competitors have raised funding.
Company details
KnowBe4 was founded in 2010 in Clearwater, United States, within the cybersecurity sector. A cloud-based platform is operated to deliver on-demand security awareness training and simulated phishing to small and midsized enterprises. Threats such as social engineering, spear phishing, and ransomware are addressed through self-service enrollment, pre- and post-training tests, ongoing simulated attacks, and instant remedial online training for affected employees.
- Headquarters Clearwater, United States
- Employees 2,654
- Founders Stu Sjouwerman
- Stage Acquired
- SectorsTechnology
- Website category Computers Electronics and Technology · Computer Security
- Website knowbe4.com
- Social LinkedIn X Facebook YouTube
- Acquired by Vista Equity Partners (Oct 2022)
- Legal Name Knowbe4 India Private Limited
- Date of Incorporation 07 Jan, 2022
- Jurisdiction Ernakulam, Kerala, India
- Indian entity revenue₹37.61 Cr
FY 2025 · +65% YoY
- Indian entity net profit₹4.36 Cr
FY 2025 · 12% margin
- Indian entity EBITDA₹7.64 Cr
FY 2025 · 20% margin
- Total Equity Funding$402.6M (USD)
in 5 rounds
- Latest Funding Round$309.4M (USD), Series D
Jun 2019
- InvestorsGoldman Sachs
& 13 more
- Employee Count2,654
- Investments & AcquisitionsCLTRe
& 9 more
- Acquired byVista Equity Partners
(Oct 2022)
Associated legal entities of KnowBe4
KnowBe4 operates through Knowbe4 India Private Limited (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2025) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| Knowbe4 India Private Limited CIN U72200KL2022FTC073345 | Active | 07 Jan 2022 | Ernakulam, Kerala | ₹37.6 Cr | 34 | 2 | View details |
Apps and channels of KnowBe4
its YouTube channel KnowBe4 People has 37.1K subscribers and 30 videos.
Videos from KnowBe4
The most watched videos on KnowBe4's YouTube channel, KnowBe4 People (37.1K subscribers). Click a video to play it here.
More on KnowBe4 People.
Funding Insights of KnowBe4
KnowBe4 has successfully raised a total of $402.6M across 5 strategic funding rounds. The most recent funding activity was a Series D round of $309.4 million completed in June 2019. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $402.6M
- Total Rounds 5
- Last Round Series D — $309.4M
- First Round $8M
(Feb 2016)
- Investors Count 14
All 5 funding rounds of KnowBe4 with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jun 2019 | $309.4M | Series D | – | KKR | |
| Mar 2019 | $50M | Series C | – | KKR, Ten Eleven Ventures | – |
| Oct 2017 | $30M | Series B | – | Goldman Sachs | |
| Mar 2017 | $5.2M | Series A | – | – | – |
| Feb 2016 | $8M | Series A | – | Elephant Venture Capital | – |
| Date | Valuation | Stage |
|---|
Full valuation and stage history of KnowBe4
Every valuation point, the growth-stage changes (minicorn, soonicorn, unicorn) and the dates behind them require an active premium plan.
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Last known valuation $4.6B (Jun 2023). 14 investors in total: 14 institutional.
Investors in KnowBe4
KnowBe4 has secured backing from 14 investors, including venture fund and institutional investors. Prominent investors backing the company include Goldman Sachs, KKR and Greenspring Associates.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Multiple sectors are invested in by this private equity firm. | 1976 | kkr.com | New York, United States | |
Early & growth stage centric tech-focused VC firm investing in cybersecurity startups | 1011vc.com | Boston, United States | ||
Investment banking services are delivered across multiple financial sectors. | 1869 | goldmansachs.com | New York, United States | |
Venture capital firm dealing with enterprise software, consumer internet, and mobile markets. | elephantvc.com | |||
Investments are directed toward high-growth enterprise software and technology companies. | vistaequitypartners.com | Austin, United States | ||
Venture capital firm investing in multiple sectors | marchcp.com | Santa Monica, United States | ||
Investments in technology sectors are made by Frontier Growth. | frontiergrowth.com | Charlotte, United States | ||
Multiple sectors are invested in by this private equity firm. | carsoncapital.com | Dallas, United States | ||
Middle-market and growth equity investments are targeted by the firm. | finbackpartners.com | Coral Gables, United States | ||
Early-stage startups are funded by Accolade Partners venture capital firm. | accoladepartners.com | Washington, Dc, United States |
Investor details for KnowBe4
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Board of directors of Knowbe4 India Private Limited (KnowBe4)
Knowbe4 India Private Limited is the primary company behind KnowBe4. The board of Knowbe4 India Private Limited currently have 2 directors; the longest-serving is Puthusseri Bhaskaran Nija, appointed in 2022. 4 earlier directors have ceased.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Puthusseri Bhaskaran Nija DIN 09759123 | Director | 07 Oct 2022 | 4 yrs 1 mo | Knowbe4 India Private Limited |
| Robert Francis Reich DIN 10312790 | Director | 08 Sep 2023 | 3 yrs 2 mo | Knowbe4 India Private Limited |
People of KnowBe4
687 people are tracked at KnowBe4 (188 in leadership, 499 in team); the tracked headcount is 2,654.
| Name | Role | Group |
|---|---|---|
Stu Sjouwerman | Founder | Leadership |
Tim Hollaway | Partner Account Manager | Leadership |
Sascha Hecht | Partner Account Manager | Leadership |
Teddy Burton | Partner Account Manager | Leadership |
Francisco Pineros | Partner Account Manager | Leadership |
Tom Engel-Clarke | Partner Account Manager | Leadership |
Perry Carpenter | Chief Evangelist & Strategy Officer | Leadership |
Ted Baturin | Vice President Of Account Management | Specializing In SMB And Mid Market Companies | North America | Leadership |
Stacey Wank | Global MSP Bulk Partner Success Director | Leadership |
Ryan Stelzer | Chief Of Staff | Leadership |
Joshua Garner | Sr. Director Of Software Engineering | Leadership |
Misty Malan | National Partner Manager Africa | Leadership |
Friedrich Sieberhagen | Territory Director - Africa | Leadership |
Irene Murray | VP Sales Engineering | Leadership |
Suzanne Ballenger | Director Of Midmarket AE | Leadership |
Alek Wychor | Director Account Managers | Leadership |
Chad Plummer | GTM Finance & Strategy Senior Director | Leadership |
Ben Dutton | Partner Account Manager | Leadership |
Brian Stubblefield | Regional Sales Director | Leadership |
Ferdinand Williams | Director: Direct Sales - Africa | Leadership |
667 more people are available in the full profile.
Complete people profiles for KnowBe4
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Financials of KnowBe4
Figures of Knowbe4 India Private Limited, the primary company behind KnowBe4, for FY 2025. Revenue was ₹37.61 Cr (+65% year on year). Net profit was ₹4.36 Cr (12% margin). EBITDA was ₹7.64 Cr (20% margin).
- ₹37.61 CrRevenue · FY 2025 · +65% YoY
- ₹4.36 CrNet profit · 12% margin
- ₹7.64 CrEBITDA · 20% margin
- ₹1.1 LakhPaid-up capital
- 34Employees (provident fund records)
Balance sheet, profit and loss, cash flow and ratios of Knowbe4 India Private Limited are on its company page.
Detailed financial statements for KnowBe4
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Investments & Acquisitions by KnowBe4
KnowBe4 has strategically engaged in corporate development activities, having acquired 10 companies. Notable acquisitions include CLTRe, Egress and El Pescador.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Cloud-based email security solutions are provided by Egress. | egress.com | London, United Kingdom | 2007 | Apr 2024 | •••• | |
Security awareness platform with assessment, training, and coaching features. | securityadvisor.io | San Jose, United States | 2018 | Oct 2021 | •••• | |
Online courses for corporates in security and privacy awareness | mediapro.com | Bothell, United States | 1993 | Mar 2021 | •••• | |
Film and media production services are provided to clients. | twistandshout.co.uk | Leicester, United Kingdom | 1993 | Sep 2019 | •••• | |
Cloud-based security vulnerability assessments and employee awareness are provided. | get.clt.re | Oslo, Norway | 2015 | May 2019 | •••• | |
Anti-phishing awareness is built via cloud-based simulated attacks. | elpescador.com.br | Sao Paulo, Brazil | 2014 | Mar 2019 | •••• | |
Standalone hotel is operated in Belize City. | elpescador.com | Belize | 1974 | Feb 2019 | •••• | |
Security awareness training and phishing defense solutions are provided. | exploqii.com | Berlin, Germany | 2014 | May 2018 | •••• | |
Information security awareness training is delivered via animated videos. | popcorntraining.com | Cape Town, South Africa | 2012 | Mar 2018 | •••• | |
Cloud-based IT security monitoring and risk alerting are provided. | securable.io | Cleveland, United States | 2015 | Oct 2017 | •••• |
Complete acquisition details for KnowBe4
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Timeline of KnowBe4
16 dated milestones of KnowBe4 across 14 years, from founding to its latest funding, stage changes and deals.
- Founded KnowBe4 is founded.
- Funding First funding round of $8.0M.
- Acquisition Acquires Securable.
- Acquisition Acquires Popcorn training.
- Acquisition Acquires Exploqii.
- Acquisition Acquires El Pescador Lodge & Villas.
- Acquisition Acquires El Pescador.
- Acquisition Acquires CLTRe.
- Funding Latest funding round, Series D, of $309.4M.
- Milestone Reaches Unicorn status.
- Acquisition Acquires Twist & Shout Media.
- Acquisition Acquires MediaPro.
- IPO Lists on the stock exchange (IPO).
- Acquisition Acquires SecurityAdvisor.
- Exit Acquired by Vista Equity Partners.
- Acquisition Acquires Egress.
Competitors of KnowBe4
KnowBe4 has 3 listed competitors in our database, 3 of them funded. They include Living Security, SecurityAdvisor and RangeForce.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| livingsecurity.com | 2017 | Austin, United States | $20.75M | Online cyber security awareness training is delivered through interactive platforms. | ||
| securityadvisor.io | 2018 | San Jose, United States | $7.3M | Security awareness platform with assessment, training, and coaching features. | ||
| rangeforce.com | 2015 | Manassas, United States | $37.62M | 32 | Cloud-based simulator for cybersecurity training is provided to IT professionals. |
Detailed competitors of KnowBe4
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Web traffic of KnowBe4
The website of KnowBe4 (knowbe4.com) receives about 3.2M visits a month and ranks #12,076 among all websites worldwide, #1,654 in Computer Security.
- Monthly visits3.2M
▼ 0.6% vs previous month
- Unique visitors1.3M
per month
- Global rank#12,076
among all websites
- Category rank#1,654
Computers Electronics and Technology · Computer Security
- Bounce rate18%
- Pages per visit8.3
- Average visit7 min 30 sec
- DevicesDesktop 87% · Mobile 13%
Websites whose visitors overlap most with KnowBe4. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| wombatsecurity.com | 100% | View details | |||
cloud.tenable.com | cloud.tenable.com | 90% | #104,002 | – | |
| virustotal.com | 89% | 16.5M | #2,782 | View details | |
| duo.com | 88% | 1.1M | #67,137 | View details | |
| sonicwall.com | 84% | 532.3K | #81,443 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for KnowBe4
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Top companies in Cybersecurity & Data Protection
3 companies that operate in the same segment as KnowBe4 (Cybersecurity & Data Protection) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud based website security solutions | 2009 | San Francisco, California, United States | USD 332.1 M | USD 1.67 B | 7,330 | |
Cybersecurity and zero trust solutions are delivered for secure networks. | 2007 | San Jose, California, United States | USD 148 M | USD 3.35 B | 9,616 | |
Cloud-based identity management solutions are provided for enterprises. | 2002 | Denver, Colorado, United States | USD 136.89 M | USD 36.94 M | 821 |
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Related news about Knowbe4
Complete news archive for KnowBe4
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Frequently Asked Questions about KnowBe4
KnowBe4 was founded in 2010 and raised its 1st funding round 6 years after it was founded.
KnowBe4 is headquartered in Clearwater, United States. It is registered at Clearwater, Florida, United States.
KnowBe4 is a funded company, having raised a total of $402.6M across 5 funding rounds to date. The company's 1st funding round was a Series A of $8M, raised on Feb 2016.
KnowBe4 has 2,654 employees.
The primary company behind KnowBe4, Knowbe4 India Private Limited, reported revenue of ₹37.61 Cr for FY 2025, up 65% year on year.
KnowBe4 was founded in 2010 in Clearwater, United States, within the cybersecurity sector. A cloud-based platform is operated to deliver on-demand security awareness training and simulated phishing to small and midsized enterprises. Threats such as social engineering, spear phishing, and ransomware are addressed through self-service enrollment, pre- and post-training tests, ongoing simulated attacks, and instant remedial online training for affected employees.
KnowBe4's top competitors include Living Security, SecurityAdvisor and RangeForce.
KnowBe4 has made 10 acquisitions, including CLTRe, Egress, and El Pescador.
KnowBe4 has 14 investors. Key investors include Goldman Sachs, KKR, Greenspring Associates, Elephant Ventures, and Ten Eleven Ventures.
The valuation of KnowBe4 is $4.6B as of Jun 2023.
KnowBe4 operates through Knowbe4 India Private Limited.
Yes. KnowBe4 was acquired by Vista Equity Partners in October 2022.