LiveRamp RampID integrates with AWS for server-side ad addressability
LiveRamp has integrated its RampID identity resolution service with AWS Elemental MediaTailor Monetization Functions to enable server-side ad insertion for CTV and FAST publishers. This integration allows publishers to attach authenticated identity signals to ad requests directly within the AWS streaming workflow to improve addressability and inventory CPMs.
Key Takeaways
- Publishers can now use a single-click template in the MediaTailor console to call LiveRamp and generate identity envelopes.
- Integrated logic attaches RampID signals to every downstream ad request at the session start without requiring separate middleware.
- The partnership connects AWS Elemental MediaTailor inventory to all DSPs and buyers currently transacting on RampID.
- Integration is built on AWS Elemental MediaTailor Monetization Functions, which use JSONata for custom business logic during ad-personalized sessions.
Why It Matters
The integration addresses the fragmenting CTV landscape by baking identity resolution directly into the cloud-based server-side ad insertion (SSAI) workflow. By removing the need for a separate middleware layer between the SSAI tier and the ad decision stack, publishers can reduce latency and operational overhead while capturing higher CPMs through authenticated impressions. This move strengthens the position of AWS as a primary infrastructure provider for FAST and live streaming, while expanding LiveRamp's footprint into the critical server-side monetization path. Watch for changes in FAST fill rates and average CPM growth as more AWS-hosted streamers adopt this automated identity enrichment.
Additional Context
The integration arrives as AWS Elemental MediaTailor aggressively expands its monetization capabilities. Per official AWS updates in May 2026, the platform recently added 'Monetization Functions' at a flat rate of $0.0001 per hook invocation, specifically designed to let publishers call external APIs like LiveRamp's without custom infrastructure. Earlier that same month, AWS also introduced native support for trickplay personalization and compact DASH manifests, aimed at harmonizing the ad experience with premium VOD standards and improving playback efficiency.
LiveRamp is currently undergoing its own strategic evolution following its pending acquisition by Publicis Groupe, first announced in early 2026. Per MarketBeat and company filings from July 2026, LiveRamp reported a 9.2% year-over-year revenue increase in its and reached a record annual operating cash flow of $168 million in fiscal 2026. The company’s continued push into CTV is a core pillar of this growth; during its fiscal Q3 2026 reporting in February, CEO Scott Howe noted that approximately 70% of LiveRamp's largest integrations now involve CTV-enabled platforms.
This workflow integration reflects a broader shift toward 'identity-at-source' in the streaming industry. As third-party cookie depreciation continues to pressure digital advertising, CTV publishers are increasingly prioritizing server-side authenticated identity to defend premium pricing. EMARKETER reported in May 2026 that CTV ad budgets are projected to exceed 40% of global ad spend by 2030, intensifying the competition between identity providers like LiveRamp, The Trade Desk’s UID2, and platform-native solutions to become the de facto currency for addressable video.
Read full article at liveramp.com
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