"We are thrilled to be working with a world-class management team who has consistently over-delivered and with the company's existing investors, Elephant and Goldman Sachs, who have done a great job positioning the business for scale," added Patrick Devine, Principal at KKR. KKR will be making its investment through its Next Generation Technology Fund, which focuses on investments in software, security, Internet, digital media, and information services. KnowBe4 expects to use the funds to strengthen the company's international expansion and to further invest in adding to their suite of highly innovative security training modules. "Cyber security training that helps every employee do his or her part to defend against attacks, especially as related to preventing the sophisticated spear phishing attacks we're currently seeing, is more critical than ever.