Vengreso Wins Third Consecutive Gold Stevie® Award for Sales & Customer Service Share Article Vengreso Takes the 2021 Gold STEVIE® AWARD in the Innovation in Sales Category for the PVC Sales Methodology SAN FRANCISCO (PRWEB) March 15, 2021 Vengreso was presented with a Gold Stevie® Award in the Award for Innovation in Sales - Business Services Industries category in the 15th annual Stevie Awards for Sales & Customer Service for the PVC (Personalization, Value, Call to Action) Sales Methodology. This is the third consecutive G...