SAN FRANCISCO - Overflow, which helps non-profits raise donations easier, has closed a $20 million Series B funding round. Wesleyan Investment Foundation led the strategic round and is joined by existing investors including Uncork, R7 and TheGP. Overflow empowers churches, nonprofits and donors alike by creating products that make giving frictionless and elevated through a [...] The post Giving Platform Overflow Secures $20 Million first appeared on Silicon Valley Daily.