ID5 is the leading identity provider powering addressable
advertising for brands, publishers, and their technology partners
across all media environments.
By enabling advertisers to better engage with customers and
publishers to improve audience monetization, ID5 enables effective,
measurable, and profitable omnichannel advertising while sustaining
a free internet.
Ready to find the solution that’s right for your business?
Work directly with ID5 or enhance your service offerings by selling ID5 as part of your portfolio.Enhancing addressability across the advertising landscape
ID5 is at the heart of the advertising ecosystem, offering identity solutions that ensure publishers, advertisers, and adtech providers can achieve their advertising goals across established and emerging digital channels.
Media Owners
Maximize audience and inventory monetization
AdTech Partners
Support effective addressable digital advertising
Media Buyers
Leverage targeted and measurable advertising
Trusted by digital advertising leaders across the globe
ID5 works with a growing roster of the world’s leading buyers, suppliers, and data partners, including:
And more!
Your identity toolset
ID5 offers next-generation addressability tools with built-in data protection mechanisms designed to respect people's privacy preferences and meet all identity-related needs in a complex and fragmented advertising ecosystem.
The ID5 ID
A universal currency for digital advertising
The ID5 Graph
A unified view of customers across digital touchpoints and devices
Explore how to leverage ID5 identity services to drive advertising effectiveness for your business.
Why ID5
The Most Adopted
ID Solution
The go-to addressability solution for thousands of publishers and top platforms worldwide
Laser-Focused
On Identity
An independent identity specialist dedicated solely to serving today’s and tomorrow’s identity needs
Advanced Data
Protection
Privacy-by-design encryption technology to meet evolving regulatory requirements worldwide
Signal-Agnostic
Reconciliation
Robust solution utilizing diverse signals for accurate identification and maximum addressability
"We are committed to enabling our clients to create quality connections with their best audiences across the digital advertising ecosystem. Eyeota’s collaboration with ID5 ensures our customers can maintain addressability and continuity of privacy-centric advertising as we transition to a cookieless world."
Kristina Prokop
Co-Founder of Eyeota, a Dun & Bradstreet company
"In this new age of media and digital identity, advertisers need activation and measurement solutions that help grow their business. Our partnership with ID5 underscores Adobe’s commitment to empowering brands with more flexibility in their advertising and customer acquisition efforts across paid media channels."
Greg Collison
Head of Product, Adobe Advertising
"By teaming up with ID5, Triton Digital has revolutionized publisher addressability and revenue optimization, all while upholding strict privacy standards and regulatory compliance."
Samuel De Sousa
Senior Product Manager, Triton Digital
