Vladislav Stesin

Hivestack, Inc. operates as a marketing technology company, which powers the buy and sell-side of programmatic digital out-of-ho advertising. It offers Cross-Screen DSP (Demand-Side Platform), which create measurable campaigns that activate DOOH screens in real time based on consumer behaviour and audience movement patterns. Its Hivestack SSP (Supply-Side Platform) connects DOOH inventory to Ad Exchange. The firm also offers Ad Server to power audience-based, directly sold campaigns. The company was founded by Andreas Soupliotis and Fran?ois de Gasp? Beaubien in 2017 and is headquartered in Montr?al, Canada.

Optable Technologies, Inc. is a SaaS data connectivity platform designed for the advertising ecosystem in the age of privacy. Optable is based in Montréal, Canada. The Canadian company offers a data collaboration and clean room solution that takes an end-to-end approach to data collaboration and is integrated with ad delivery platforms for secure activation. Optable is the only clean room solution that offers frictionless collaboration and interoperability enabling customers to safely and securely match audience data with any partner. The company was founded in 2020 by Bosko Milekic, Yves Poire, Vladislav Stesin, and Yves Poire has been the CEO since 2020.

AdGear Technologies, Inc. provides platforms and services for digital media innovators such as publishers, advertisers, and media. It offers advertising analytics, attribution measurement, ad serving, real-time bidding, and exchange technology. The company was founded on August 3, 2010 and is headquartered in Montréal, Canada.