OnAudience Curate

The shortest path to better performance.


We turn high-quality data into curated audiences that cut waste and elevate outcomes by delivering precision at scale.

The only curator on the market continuously optimizing both premium audience and inventory to ensure ad efficiency and increase ROI.

Why Choose Us as Your Data Curator

OnAudience Data Curation is restoring confidence and transparency in the advertising ecosystem through high-quality data and proven ad efficiency.

  • Streamline data quality with expert-verified, bespoke segments
  • Go cookieless with privacy-first and durable, consented IDs
  • Activate deals in 48 hours
  • Keep data source integrity with transparent, proven coverage
  • Cut ad waste and lower carbon emissions to shield your brand equity

Data Curation that turns precision into performance

OnAudience Curate provides accurate audiences and selected ad inventory into one portable Deal ID, optimized to your goals. Our team tunes both who you reach and where you reach them, protecting budget, brand, and attention from day one.

Data Efficacy at Scale

Filter the entire stream of ad inventory with OnAudience to reach up to 10× more of your audience. Our data logic operates at the source of supply, filtering billions of signals to maximize usable reach without compromising accuracy.

Curate once. Activate everywhere.

Run one portable Deal ID across your preferred DSPs – no contracts, no custom integrations, live in 48 hours. We curate across audiences and inventory, ensuring fast activation into Deals that are transparent and optimised to your KPIs.

Discover how OnAudience Data Curation can boost your campaign ROI

  • Combine the right audience data with the right ad inventory.
  • Unify curated audiences and inventory into one portable unit across all DSPs.
  • Stay in control as our team tunes each deal to your KPI.
  • Protect privacy with consented, multi-device audience data.
  • Reduce media waste and data processing to lower carbon emissions.
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Every Dollar Working for Performance

Performance assurance
Performance Assurance

Our Curation Ops team optimizes audience and inventory in-flight to your KPI, reducing trader workload and delivering predictable, transparently reported outcomes.
Portable ID
One Portable Deal ID

Curated audiences and premium supply in one portable Deal ID, activatable across any DSP with no new contracts.
Zero Tolerance Environment
Zero-Tolerance Environment

Less carbon emission thanks to full audience and domain transparency with pre-bid suitability limited to approved contexts, protecting budget, brand, and attention.

Our high-quality data is your campaign's success

25 B+
devices
200+
markets
3,000+
predefined
segments

Compliance & privacy

We care about users’ safety and privacy. Our audience data used in the Curation process is GDPR and CCPA compliant. As a partner of IAB TCF, we collect users’ consents to make sure we process the data legally, and we are a partner of trusted privacy-related market initiatives.

GDPR & CCPA compliant data
IAB TCF partner
We respect Do-Not-Track headers and Opt-outs

Precision in, performance out

Unlock the full power of high-quality data & inventory with unprecedented reach and accuracy. We deliver accountable performance through continuous optimisation.

Activate Performance

Bespoke OnAudience segments, brand-safe
inventory, and in-flight optimisation in 48h.

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Dive deeper into Audience Data

Check what’s hot on the AdTech industry and read the latest news about OnAudience.
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13th November 2025

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18th December 2024

What Is Data Curation and Its Role in AdTech?

16th October 2024