HubSpot Alums Close on $1M Pre-Seed Round to Fix the Broken Out-of-Home (OOH) Advertising Industry July 9, 2021 OneScreen.ai, a startup that is solving the biggest problem in out-of-home (OOH) advertising, has closed $1... Read More
HubSpot Alums Close on $1M Pre-Seed Round to Fix the Broken Out-of-Home (OOH) Advertising Industry July 9, 2021 OneScreen.ai, a startup that is solving the biggest problem in out-of-home (OOH) advertising, has closed $1... Read More