DENVER--(BUSINESS WIRE)--Granicus, the leading provider of cloud-based citizen engagement technologies and services, today announced that Harvest Partners (“Harvest”) has joined as an investor alongside Vista Equity Partners (“Vista”) and K1 Investment Management (“K1”) to support Granicus’ continued growth and market leadership. As a technology innovator and trusted partner to governments, Granicus will continue to support government institutions as they transition to the cloud and adopt broad.