X0206 3 2013-11-06 0 0001361470 MAVENIR SYSTEMS INC MVNR 0001367521 CROSS CREEK CAPITAL LP 505 WAKARA WAY, SUITE 215 SALT LAKE CITY UT 84108 0 0 1 0 0001366214 Cross Creek Capital Employees Fund L.P. 505 WAKARA WAY SUITE 215 SALT LAKE CITY UT 84108 0 0 1 0 0001590922 Cross Creek Capital GP, LP 505 WAKARA WAY SUITE 215 SALT LAKE CITY UT 84108 0 0 1 0 0001590924 Cross Creek Capital, LLC 505 WAKARA WAY SUITE 215 SALT LAKE CITY UT 84108 0 0 1 0 0001590914 Cross Creek Holdings, LLC 505 WAKARA WAY SUITE 215 SALT LAKE CITY UT 84108 0 0 1 0 Series E Preferred Stock Common Stock 362900 D Series E Preferred Stock Common Stock 35665 D Shares held directly by Cross Creek Capital, L.P. Shares held directly by Cross Creek Capital Employees' Fund, L.P. The Series E Convertible Preferred Stock is convertible at any time, will automatically convert into Common Stock on a seven-for-one basis immediately prior to the completion of the Issuer's initial public offering of Common Stock and has no expiration date. Cross Creek Holdings, LLC is the sole member of Cross Creek Capital, LLC, which is the general partner of Cross Creek Capital GP, L.P., which is the general partner of Cross Creek Capital, L.P. and Cross Creek Capital Employees' Fund, L.P. Each of Cross Creek Holdings, LLC, Cross Creek Capital, LLC, and Cross Creek Capital GP, L.P., by virtue of their direct or indirect control of Cross Creek Capital, L.P. and Cross Creek Capital Employees' Fund, L.P., may be deemed to beneficially own some or all of the securities held respectively by Cross Creek Capital, L.P. and Cross Creek Capital Employees' Fund, L.P. Each of the reporting persons hereunder disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein. Exhibit 24.1 - Confirming Statement /s/ Sam Garrett for Cross Creek Capital Employees' Fund, L.P. 2013-11-06 /s/ Sam Garrett for Cross Creek Capital, L.P. 2013-11-06 /s/ Sam Garrett for Cross Creek Capital GP, L.P. 2013-11-06 /s/ Sam Garrett for Cross Creek Capital, LLC 2013-11-06 /s/ Sam Garrett for Cross Creek Holdings, LLC 2013-11-06