GlobalAdSource is a unique collaboration of leading local market ad monitoring companies, coming together to serve global advertisers and brands through a single point of contact. We are partnering with more than 25 expert ad monitoring businesses, picking up advertising from more than 50 countries, spanning all continental geographies and five media types.
Headquartered in Canada and with representation in the UK and the US, the company was founded by entrepreneur Ed Clarke in 2007, spotting an opportunity to offer an alternative service to the single existing provider. The company has quickly grown to an archive size of more than 15 million advertisements from over 60 countries, updated daily with breaking copy.