Published on January 21, 2014
EXHIBIT 23.3
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRMS CONSENT
We consent to the inclusion in this Registration Statement of Sysorex Global Holdings Corp. on Form S-1 Amendment No. 3 (File No. 333-191648) of our report dated December 6, 2013, with respect to the audits of the consolidated financial statements of Shoom, Inc. as of December 31, 2012, and for the year then ended, which report appears in the Prospectus, which is part of this Registration Statement. We also consent to the reference to our Firm under the heading Experts in such Prospectus.
/s/ Marcum LLP
Marcum LLP
New York, New York
January 21, 2014