Gold Standard Certified and Registered

Certified in 2025

Company	Category
Adform	Buy Side Support (Tech Platform Services) Sell Side Support (Non-Owned Inventory)
Amagi	Sell Side Support
Audience Store	Buyer Activation
Auto Trader	Direct Seller
Bauer Media	Direct Seller
Captify	Buy Side Support
Encore Digital Media	Buyer Activation
Fifty	Buyer Activation
Footballco	Direct Seller
Global	Direct Seller Sell Side Support
GroupM	Buyer Activation, Buyer Planner
GumGum	Sell Side Support
Havas	Buyer Planner, Buyer Activation
Index Exchange	Sell Side Support
Instagram	Direct Seller
Jack Ryan	Buyer Planner
Immediate Media	Direct Seller
IPG Mediabrands	Buyer Activation, Buyer Planner
Mail Metro Media	Direct Seller
Meta	Direct Seller
MIQ	Buyer Activation
Mobsta	Buyer Activation
Moloco	Buy Side Support
News UK	Direct Seller
Nexxen	Full Service Support
OCM Digital Media	Sell Side Support
Omnicom Media Group	Buyer Activation, Buyer Planner
Publicis	Buyer Activation, Buyer Planner
PubMatic	Sell Side Support
Rakuten	CTV
Skyrise	Buyer Activation
The Guardian	Direct Seller
The Telegraph	Direct Seller (Owned Inventory)
TikTok	Direct Seller
Venatus	Sell Side Support
Yahoo	Direct Seller

Company	Category
Crimtan	Buy Side Support (Tech Platform Services)
Dentsu	Buyer Planner
ESI Media	Direct Seller (Owned Inventory)
Haymarket Media Group (Campaign)	Direct Seller (Owned Inventory)
IPG Mediabrands	Buyer Planner
LADbible group	Direct Seller (Owned Inventory)
LiveScore	Direct Seller (Owned Inventory)
Loopme	Buy Side Support (Tech Platform Services)
Mindshare	Buyer Planner
mSix	Buyer Planner
Nano Interactive	Buyer Activation
Nexus - Advanced TV (Finecast)	Buyer Activation
Nexus (Xaxis)	Buyer Activation
Octave Audio	Direct Seller (Owned Inventory)
Onyx by Outbrain	Full Service Support
Quantcast	Buyer Activation
Reach Solutions	Direct Seller (Owned Inventory)
Readpeak	Buy Side Support (Tech Platform Services)
ShowHeroes	Buy Side Support (Tech Platform Services)
Sky	Direct Seller (Owned Inventory)
SmartFrame	Sell Side Support (Non-Owned Inventory)
Taboola	Full Service Support
Teads	Sell Side Support (Non-Owned Inventory)
TripAdvisor	Direct Seller (Owned Inventory)
Triplelift	Sell Side Support (Non-Owned Inventory)
Vevo	Direct Seller (Owned Inventory)
Wavemaker	Buyer Planner
WeAre8	Direct Seller (Owned Inventory)

Company	Category
Nectar360	Retail Media