2010
$25M
from 11 investors over 11 rounds
Zimperium raised $12M on November 16, 2018
Investors: Sierra Ventures
Zimperium raised $15M on March 7, 2017
Investors: SoftBank Group International
Zimperium raised $25M on May 31, 2016
Investors: Ibex Investors, Telstra Ventures, Warburg Pincus LLC and Sierra Ventures
Zimperium raised $12M on February 26, 2015
Investors: Sierra Ventures, Ibex Investors and Telstra Ventures
Zimperium raised $8M on October 1, 2013
Investors: Ibex Investors and Sierra Ventures