Shlomo Kramer (Hebrew: שלמה קרמר‎‎), is an Israeli information technology entrepreneur and investor. He is the co-founder of cyber-security companies Check Point and Imperva, as well as Cato Networks, a cloud-based network security provider. In addition, the long list of startups in which he has invested and/or taken an active role as an executive or board member includes WatchDox, Trusteer, Palo Alto Networks, Exabeam, Indegy, LightCyber, Lacoon Mobile Security and more.