 MINNEAPOLIS--BUSINESS WIRE--Qumu Corporation Nasdaq: QUMU, a leading provider of cloud-based enterprise video technology for organizations of all sizes, today announced select preliminary financial results for the second quarter ending June 30, 2021, which remain subject to customary quarterly review procedures. The Company also updated its financial guidance for the full year ending December 31, 2021. Qumu executive management team will be hosting a conference call to discuss these results 