ID5, a market-leading identity provider for digital advertising, announced a Series B funding round of $20 million. TransUnion and S4S Ventures join existing investors Progress Ventures, Seventure Partners, 360 Capital Partners, Axio, and Aperiam Ventures to support ID5 in growing its privacy-first advertising identity service. And in connection with the funding round, Sanja Partalo, Co-Founder and Managing Partner of S4S Ventures, and Michael Schoen, EVP and head of TruAudience marketing solutions at TransUnion, join the ID5 board of directors. The post ID5: Digital Ad Provider Secures $20 Million appeared first on Pulse 2.0.