AcuityAds Holdings Inc. (TSX-V: AT) has entered into a definitive agreement to acquire ADman Interactive S.L., the largest video Supply Side Platform (SSP) for Spanish-speaking markets in Europe and Latin America. AcuityAds will acquire 100% of the common stock of ADman Media for an initial cash payment of €1.7 million, plus earn-out payment of up to €12.0 million.