-

KnowBe4 Completes Acquisition of Egress

Acquisition strengthens KnowBe4’s position as largest, advanced AI-driven cybersecurity platform for managing human risk

TAMPA BAY, Fla.--(BUSINESS WIRE)--KnowBe4, the provider of the world’s largest security awareness training and simulated phishing platform, today announced the completion of its acquisition of Egress, a leader in adaptive and integrated cloud email security. KnowBe4 plans to integrate the recently acquired Egress products and operations over the coming months and focus on providing a unified customer experience.

“Human risk management is an essential component of a comprehensive cybersecurity program,” said Stu Sjouwerman, CEO, KnowBe4. “This acquisition reinforces our ability to fortify global organizations against the ever-increasing amount of human-targeted threats. Today marks an important milestone in the evolution of cybersecurity and the next generation of KnowBe4’s human risk management capabilities.”

Customary closing conditions and regulatory approvals have been completed and the acquisition is officially closed.

For more information on KnowBe4, visit www.knowbe4.com.

About KnowBe4
KnowBe4, the provider of the world’s largest security awareness training and simulated phishing platform, is used by more than 65,000 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. The late Kevin Mitnick, who was an internationally recognized cybersecurity specialist and KnowBe4’s Chief Hacking Officer, helped design the KnowBe4 training based on his well-documented social engineering tactics. Organizations rely on KnowBe4 to mobilize their end users as their last line of defense and trust the KnowBe4 platform to strengthen their security culture and reduce human risk.

Contacts

Media Contact:
Kathy Wattman
SVP Public Relations
KnowBe4
pr@knowbe4.com

KnowBe4



Contacts

Media Contact:
Kathy Wattman
SVP Public Relations
KnowBe4
pr@knowbe4.com

More News From KnowBe4

KnowBe4 Research Finds Global Phishing Susceptibility Drops 79% After One Year of Security Awareness Training

TAMPA BAY, Fla.--(BUSINESS WIRE)--KnowBe4, the global leader in digital workforce security, securing both AI agents and humans, today released its 2026 Phishing by Industry Benchmarking Report, revealing that organizations can reduce phishing susceptibility by 79% after one year of consistent security awareness training (SAT), despite a threat landscape increasingly powered by artificial intelligence. The report analyzed 42 million phishing simulations across 14.8 million users at 64,000 organi...

KnowBe4 Announces Workforce Security Summit to Address AI-Native Threats and Securing Digital Workforces

TAMPA BAY, Fla.--(BUSINESS WIRE)--KnowBe4, the global leader in digital workforce security, securing both AI agents and humans, today announced its upcoming Workforce Security Summit. The global virtual event is designed to help organizations modernize their security strategies for an era where the corporate workforce is no longer purely human, but comprised of both human employees and AI agents. As attackers rapidly weaponize deepfakes, voice cloning, and AI-powered phishing, traditional defen...

Over Half of British Employees Are Currently Using ‘Unapproved’ AI Tools at Work, KnowBe4 Research Finds

LEEDS, England--(BUSINESS WIRE)--KnowBe4, the global leader in digital workforce security, securing both AI agents and humans, has today revealed the UK-specific findings of its latest research report: From Agentic Risk to Human Wins. The research found that UK organisations are increasingly concerned about employees using unapproved software and AI tools, with 58% of decision makers citing it as their top human-related cyber risk. The concern is well founded: 55% of employees admit to using un...
Back to Newsroom