Vista Equity Partners Completes Acquisition of KnowBe4
1.2.2023 17:17:00 EET | Business Wire | Press release
KnowBe4, Inc. (“KnowBe4”), the provider of the world’s largest security awareness training and simulated phishing platform, today announced the completion of its acquisition by Vista Equity Partners (“Vista”), a leading global investment firm focused exclusively on enterprise software, data and technology-enabled businesses, for $24.90 per share in cash.
“Today’s acquisition is a significant milestone for the entire KnowBe4 team. It’s representative of our achievements to date, as well as our potential for continued long-term growth,” said Stu Sjouwerman, founder, Chairman and Chief Executive Officer of KnowBe4. “Vista provides the resources and operational expertise to enhance customer value. We’re thrilled to embark on this next chapter and realize our goals for addressing cybersecurity’s weakest link.”
“The human element remains one of the most important yet neglected aspects of cybersecurity,” said Michael Fosnaugh, Co-Head of Vista’s Flagship Fund and Senior Managing Director. “The opportunity to scale a business that is truly mission-critical to enterprises around the world is core to Vista’s investment approach and value creation efforts. This, combined with Stu’s track record as a visionary founder and KnowBe4’s demonstrated product leadership, makes partnering with the Company very exciting.”
With the completion of the transaction, KnowBe4 shares have ceased trading and are no longer listed on the Nasdaq Global Select Market.
Morgan Stanley & Co. LLC served as financial advisor and Potter Anderson & Corroon served as legal counsel to KnowBe4’s Special Committee. Wilson Sonsini Goodrich & Rosati, Professional Corporation served as legal advisor to KnowBe4.
Guggenheim Securities, LLC served as financial advisor and Kirkland & Ellis LLP served as legal counsel for Vista.
About KnowBe4
KnowBe4, the provider of the world’s largest security awareness training and simulated phishing platform, is used by more than 56,000 organizations around the globe. Founded by IT and data security specialist Stu Sjouwerman, KnowBe4 helps organizations address the human element of security by raising awareness about ransomware, CEO fraud and other social engineering tactics through a new-school approach to awareness training on security. Kevin Mitnick, an internationally recognized cybersecurity specialist and KnowBe4’s Chief Hacking Officer, helped design the KnowBe4 training based on his well-documented social engineering tactics. Tens of thousands of organizations rely on KnowBe4 to mobilize their end users as their last line of defense.
About Vista Equity Partners
Vista is a leading global investment firm with more than $95 billion in assets under management as of September 30, 2022. The firm exclusively invests in enterprise software, data and technology-enabled organizations across private equity, permanent capital, credit and public equity strategies, bringing an approach that prioritizes creating enduring market value for the benefit of its global ecosystem of investors, companies, customers and employees. Vista's investments are anchored by a sizable long-term capital base, experience in structuring technology-oriented transactions and proven, flexible management techniques that drive sustainable growth. Vista believes the transformative power of technology is the key to an even better future – a healthier planet, a smarter economy, a diverse and inclusive community and a broader path to prosperity. Further information is available at vistaequitypartners.com. Follow Vista on LinkedIn, @Vista Equity Partners, and on Twitter, @Vista_Equity.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20230201005656/en/
Contact information
For media inquiries, contact:
Brian W. Steel
media@vistaequitypartners.com
+1-212-804-9170
Kathy Wattman
Public Relations
PR@KnowBe4.com
(727) 474-9950
For investor inquiries, contact:
Ken Talanian
Investor Relations
IR@Knowbe4.com
(727) 286-3584
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Boomi To Unveil the Future Of Data Activation and AI-Driven Innovation at Boomi World 202627.4.2026 16:00:00 EEST | Press release
Boomi, the data activation company, today announced Boomi World 2026, its premier annual user conference, taking place May 11 - 14, 2026 in Chicago, IL. The event will bring together customers, partners, and industry leaders from around the world to explore how data activation is transforming the enterprise and accelerating the path to AI-driven outcomes. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260427600340/en/ Boomi To Unveil the Future Of Data Activation and AI-Driven Innovation at Boomi World 2026 Boomi World 2026 will spotlight data activation — bringing data to life to power AI, analytics, and intelligent automation. Attendees will gain firsthand insights into how the Boomi Enterprise Platform enables businesses to unify data, streamline operations, and innovate faster in an increasingly agentic world. “Data is only valuable when it’s activated,” said Steve Lucas, Chairman and CEO, Boomi. “At Boomi World 2026, we
Axinn Appoints Rachael Philbin as Chief Innovation Officer27.4.2026 16:00:00 EEST | Press release
Axinn, Veltrop & Harkrider LLP today announced the appointment of Rachael Philbin as Chief Innovation Officer, reinforcing the firm’s continued investment in advanced solutions and technology for legal services delivery. Philbin joins from Proskauer Rose LLP, where she served as Innovation & Transformation Officer. Based in Axinn's New York office, she will lead the firm’s AI and legal technology initiatives as well as knowledge management efforts, accelerating adoption and integration across its antitrust, intellectual property, and litigation practices. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260427277725/en/ Rachael Philbin joins Axinn, Veltrop & Harkrider LLP as Chief Innovation Officer. “As Axinn continues to grow, we are making deliberate investments in the capabilities that enable our lawyers to deliver service and results at the highest level in our clients’ complex matters,” said Jeny Maier, managing partner
Taiho Oncology, Taiho Pharmaceutical and Araris Biotech AG Advance ADC ARC-02 into Phase 1 Clinical Development27.4.2026 16:00:00 EEST | Press release
Taiho Oncology, Inc., Taiho Pharmaceutical Co., Ltd., and Araris Biotech AG (“Araris”) today announced that the U.S. Food and Drug Administration (FDA) has completed its Investigational New Drug (IND) review period for ARC-02, an antibody-drug conjugate (ADC) being developed for the treatment of non-Hodgkin lymphoma, enabling Taiho Oncology to initiate a Phase 1 dose-escalation clinical trial of ARC-02. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260427127507/en/ Taiho Pharmaceutical acquired Araris Biotech in March 2025, expanding Taiho group’s capabilities in biologics and ADC research and development. Araris is a spin-off of the Paul Scherrer Institute and ETH in Switzerland focused on the development of antibody-drug conjugates (ADCs). Central to Araris’ approach is its proprietary AraLinQ™ ADC technology, which enables the creation of stable and site-specific ADCs using standard antibodies with scalable manufacturing
Seoul Viosys Eyes the $60 Billion AI Data Center Optical Communication Market with Opto Semiconductors27.4.2026 16:00:00 EEST | Press release
Seoul Viosys (KOSDAQ: 092190), a company specializing in opto-semiconductor devices, is accelerating its entry into the next-generation photonics market supported by its proprietary “No-wire” and “No-package” fundamental patents—essential technologies for micrometer (μm)-scale miniaturization of opto-semiconductors—as well as its competitiveness in VCSEL technology. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260426926495/en/ Seoul Viosys Optoelectronic Semiconductor Structure Subject to a Permanent U.S. Injunction in February 2026, Covering Similar Products and Employees (Image: Seoul Viosys) As the rapid expansion of AI drives a paradigm shift in data centers from copper-based to optical-based architectures, the company is strengthening its position through the acquisition of a VCSEL company for short-range communications five years ago and the completion of 100G (25G×4) class technology. Furthermore, Seoul Viosys is ex
vVARDIS Announces Investment from Apollo —Achieves Unicorn Status27.4.2026 15:51:00 EEST | Press release
vVARDIS Holding AG (“vVARDIS”), a high-growth dental medtech company pioneering non-invasive cavity treatment, today announced a strategic minority investment from Apollo-managed funds (“Apollo Funds”). The investment will support vVARDIS’ next phase of global growth and commercial expansion, including the continued rollout of its Curodont™ suite of products. The investment establishes vVARDIS as one of Europe’s few privately owned, billion-dollar-plus, healthcare companies. vVARDIS’ founders and co-CEOs, Drs. Haley and Goly Abivardi, will retain a substantial majority shareholding in the company. vVARDIS is redefining the treatment of cavities through its Curodont™ technology, the first and only commercially available non-invasive peptide-containing formulations clinically proven to treat tooth decay. Curodont™ supports enamel repair by facilitating the formation of crystalline mineral structure throughout the affected area, giving dental professionals an easy-to-use, restorative opti
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom
