A Google Marketing Platform partner in the US is a certified analytics or media consultancy credentialed by Google as a Sales Partner or Certified Company for products like Google Analytics 4, Google Tag Manager 360, Display & Video 360, Search Ads 360 and Campaign Manager 360. The US pool combines dedicated analytics consultancies, media agencies with certified trading desks, and the digital practices of national firms.
GMP partnership is product-scoped — Google certifies companies per product, and a firm brilliant at GA4 measurement may have no DV360 trading desk at all. US selection therefore starts with the product map: which GMP products you run, which the partner is certified to sell and support, and what its delivery record looks like on each. This guide covers what Google Marketing Platform partners in the US deliver, typical costs and the evaluation method; the listings above are filtered to US-serving firms.