Casale Media

Rebranded

Toronto, Ontario, Canada · Founded 2001

201-500 employees

Sourced & current · updated May 11, 2026

Toronto-based ad-network founded 2001. Rebranded to Index Exchange January 28 2015. Andrew Casale took CEO role at the rebrand.

Where they sit

Stack tier: Infrastructure & Data (B)

Supply Side Platform (SSP)Ad Exchange

Established Canadian ad network that transitioned into a leading independent programmatic exchange, rebranding as Index Exchange in 2015