Our platform was created to solve your challenges whilst prioritising privacy.
AdFixus Platform uses a patented first-party cookie technology that returns a total view of the audience back to brands and publishers alike. It works by leveraging first-party, server-side cookies to store information within the individual's browser. It works across all major browsers.
Match individuals with an audience segment
Reach individuals using first-party, server-side cookies
Track unauthenticated individuals across your domains
easy integration into leading technologies such as analytics, personalisation, data warehouse, customer data platform (CDP), consent management platform (CMP), customer relationship management (CRM) and more
Ensure that you meet evolving privacy requirements
Technology patented in USA, Australia and filed in other jurisdictions
Our suite of advertiser solutions—Identify, Match, Stream, and Measure—gives you the tools to securely unify, activate, and optimise your data across the entire customer journey. Explore each product to see how AdFixus can help you drive performance in a privacy-first way.Identity, attribution, media optimisation, and data partnerships—all designed to help advertisers maximise audience reach, campaign performance, and ROI in a privacy-first way.
Expand any product to discover its features in detail.
Frequently Asked Questions from Publishers
Yes. AdFixus reconnects fragmented audiences by creating a consistent, privacy-safe ID across your owned and operated domains, something third-party cookies can no longer deliver.
Unlike others, AdFixus does not rely on personal identifiers, probabilistic fingerprinting, or rented identity graphs. Instead, we offer a deterministic, privacy-first identity framework that balances audience recognition with compliance and user trust.
Building an ID internally is possible, building an ID that is viable across domains or connecting externally is not. You’ll need to understand and keep abreast of all browser changes and updates and also replicate patented double‑encryption, CDN routing & fail‑over architecture (multi‑AZ, 99.99 % SLA).
Ongoing upkeep > $500k / yr in DevOps & security.
AdFixus ships as a managed SaaS and re-invests a significant proportion of our resources and time on maintenance and updates that benefit the whole.
AdFixus is a deterministic, first‑party, double‑encrypted and shareable IDs you own fully: no emails, no fingerprinting, no rented graph.
Get in touch for a free audit of your identity stack.