For Marketers and Agencies

Reach your audiences across all screens and ad formats. Index works with the world’s largest and most trusted media owners, providing direct access to premium display, video, CTV, mobile, and native ad inventory via a single platform.

Buy with confidence knowing your campaigns are running in a brand-safe environment. Our supply quality team reviews all inventory on our exchange to help ensure it meets our strict quality standards and we partner with leading inventory quality providers to protect against bots, fraud, and invalid traffic.

Our addressability portfolio is built for the privacy-centric, cookieless world. We support a range of addressability solutions, providing flexibility and control so you can reach the right audiences with the strategy that aligns with your business and policy objectives.

Index provides streamlined inventory access and custom buying options to meet your campaign needs. We partner with over 150 DSPs so you can easily access our exchange through your existing workflows. From direct deals and curated marketplaces to the open market, we help you transact on your terms.

With detailed analytics and impression-level reporting, easily get the data you need to monitor and optimize campaign performance. Our Client Audit Logs provide a receipt for every transaction, offering unparalleled price transparency and accountability.

Our expert team will guide you through the ever-changing ad tech industry with both strategic and day-to-day support. We’ll partner with you to ensure your campaigns are optimized and you achieve the maximum return on your media investment.