Programmatic for Publishers

Publisher Resources

Marketing & Sales Materials

a2x Marketplace Overview One Sheet

A quick overview of the components of our programmatic marketplace.

Brand Safety / IAB Standard Categories

View the full list of IAB standard categories

About the a2x® Marketplace

Publishers Generating Revenue

A list of Publishers that are leveraging our programmatic marketplace to generate revenue.

Podcast Publisher Listing

An overview of the podcasting publishers in a2x®

Integrated DSPs

A list of the DSPs that have integrated with the a2x® marketplace

Advertisers Using a2x®

a2x® is utilized by the world's biggest advertisers

Programmatic Buying Glossary

A glossary of commonly used programmatic audio buying terms

Contact Us

Research Inquiries

For a2x® buying and inventory support, contact

Technical Support

For technical support, contact

For General Inquiries

For general inquiries, please visit our Contact page to submit a general inquiry.

Proven Results

Lift & Engagement, Financial Services

A case study of ad recall and targeting

Exposure Attribution, Retail

A case study of an ongoing exposure campaign

Cross Channel, QSR

A case study of a cross-channel campaign

Outback Steakhouse by Audio.Ad (Portuguese)

An Outback Steakhouse case study by Audio.Ad & IAB

Losango, Finance (Portuguese)

A Losango case study by Audio.Ad & IAB

Mastercard, Financial Services (Spanish)

A Mastercard (Chile) case study by Audio.Ad

Santander Rio, Financial Services (Spanish)

A Santander Rio case study by Audio.Ad

Thought Leadership

The Benefits of Audio

Reasons to add audio to your marketing mix

Best Practices

Best practice tips to help you optimize your campaigns

The Benefits of Addressable Impressions

Learn more about the value of making your impressions addressable.


Answers to the most common marketplace questions

Control Your Audio Inventory

Yield-Op Login Page

Link to access the Yield-Op SSP

Yield-Op One Sheet

Learn more about how the Yield-Op Supply-Side Platform (SSP) provides advanced controls to set-up deals, manage demand, & optimize yield for every audio opportunity.

Regional Research


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