-
Digiseg
Digiseg provides scalable, household-based audience segments built on probabilistic household data. Media teams can activate from 450+ readymade household segments aligned to core dimensions such as income, home ownership, life stage, and household consumption needs. Digiseg is particularly useful when advertiser first-party data is limited, uneven across channels, or difficult to scale. Household-based segments offer a stable activation layer in environments such as CTV, iOS in-app, Safari, audio, and in-game inventory, where maintaining consistent audiences can be challenging.
Channels
App banner • App video non-CTV • CTV video • Native • Web banner • Web video
Partner Type
Data vendor
Regional availability
APAC • EMEA • North America
-
DoubleVerify
DoubleVerify has been powering digital media quality and performance for over a decade. DV offers independent media quality and performance solutions that drive better outcomes for advertisers. Dedicated Fraud Lab and Universal Content Intelligence teams focus exclusively on developing cutting-edge solutions for brands, advertisers, marketplaces and publishers — from identifying the latest fraud schemes to safeguarding brand reputation across devices and emerging channels.
Channels
App banner • App video non-CTV • CTV video • Web banner • Web video
Partner Type
Brand safety • Data vendor
Regional availability
Global
-
Dstillery
Dstillery is the leading AI ad targeting company. We empower brands and agencies to target their best prospects for high-performing programmatic advertising campaigns. Our audience targeting solutions are powered by multimodal AI — a breakthrough in AI that learns from any form of data and applies it to any form of data, making it the most flexible targeting engine in the market. Backed by our award-winning Data Science, Dstillery has earned 24 patents (and counting) for the AI technology that powers our precise, scalable audiences.
Channels
App banner • App video non-CTV • CTV video • Native • Web banner • Web video
Partner Type
Data vendor
Regional availability
North America
-
Elcano
Elcano is a curation enablement and applied AI company that helps publishers, data providers and agencies build, operate and scale differentiated programmatic offerings. Its technology and expert teams manage deal strategy, activation, reporting and supply-side optimization across display, online video, native and CTV. Victoria is Elcano's flagship AI agent for curated media. It transforms campaign and inventory data into actionable optimizations designed to improve full-funnel performance and operational efficiency. Learn more at www.elcanotek.com.
Channels
App banner • App video non-CTV • CTV video • Native • Web banner • Web video
Partner Type
Marketplace partner
Regional availability
Global
-
Endorsable
Endorsable helps media buyers understand and activate fandom and cultural audiences across digital media. Its EndorseIQ platform brings together behavioral signals from sources such as biolink interactions, newsletter opt-ins, merchandise sales, and other fandom activity to identify audiences connected to actors, athletes, musicians, influencers, and creators.
Media buyers can use EndorseIQ to discover and explore fandoms, with each audience enriched with more than 300 data points and benchmarked against the general US population. Endorsable also combines individual fandoms to create broader cultural audiences based on shared interests and communities.
Channels
App banner • App video non-CTV • Web banner • Web video
Partner Type
Marketplace partner
Regional availability
North America
-
Epsilon | Lotame
Lotame Audiences empower global marketers to unlock your entire audience on any device. Our data sets include declared and demonstrated behavioral data from publisher partners, purchase and intent data from offline providers, demographic data, B2B data, CRM data, email data and survey-based panels. Thoroughly vetted and collected and processed in real time, Lotame Data Exchange prepackaged and custom audiences deliver the quality and accuracy marketers need to smash advertising KPIs.
Channels
App banner • App video non-CTV • CTV video • Native • Web banner • Web video
Partner Type
Addressability • Data vendor
Regional availability
Global
-
Experian Marketing Services
Privacy-first marketing data and customer insights.
Partner Type
Addressability • Data vendor
-
Fenestra
Fenestra is a cross-platform analytics and optimisation platform for programmatic media buyers where value discovery and value delivery in one closed loop. We ingest and normalises data across DSPs, SSPs and measurement partners. Our aglorythmuc product – Actus Curate – applies machine learning to dynamically modify bids and shape supply against each advertiser's own outcome signals, whether that is CPCs, CPAs, ROAS' or sales.
Through Index Marketplaces, Actus Curate automatically packages high-performing supply into dynamically optimised deals, so buyers keep their existing DSP workflow while decisioning moves upstream into the auction. Because curation and bidding train on the same outcome signals, the two compound.
Channels
App banner • App video non-CTV • CTV video • Linear • Native • Web banner • Web video
Partner Type
Marketplace partner
Regional availability
Global
-
Freewheel
Media buying platforms for ad publishers, advertisers, and ad buyers.
Partner Type
Exchange integrations
-
Gamera
Gamera provides independent, real-time intelligence on open-web advertising inventory, enabling buyers to target higher-quality supply paths and avoid waste. Our data segments identify placements with superior viewability A measure of how often an impression is actually seen by a user. For example, an ad that is served at the bottom of a page that requires a user to scroll to see it will likely have a lower viewability score than an ad that loads at the top of a page., human attention, brand safety, and performance signals — verified outside walled-garden bias. Activate Gamera to improve campaign outcomes, reduce invalid traffic and MFA exposure, and prioritize inventory proven to drive engagement and conversions.
Channels
Native • Web banner • Web video
Partner Type
Data vendor
Regional availability
EMEA • North America
-
Genius Sports
Genius Sports Audiences are the industry's only deterministic, transaction-based audiences purpose-built for sports and entertainment. Powered by the Genius Fan Graph, our data is anchored in actual, individual-level transactions across a network of more than 250 million verified US consumers. With unmatched domain expertise in sports, media, entertainment, and retail, Genius Sports connects what fans do, watch, and buy, linking verified consumer purchases to real fandom.
Channels
App banner • App video non-CTV • CTV video • Native • Web banner • Web video
Partner Type
Data vendor • Marketplace partner
Regional availability
Global
-
Givsly
Givsly helps media buyers add values-based signals to their audience strategies, providing another way to understand consumers beyond traditional demographic, behavioral, and purchase data. Its audiences are designed to help marketers reach consumers based on the causes, issues, and values that matter to them.
Givsly combines proprietary values signals, deterministic data, and data from more than 600 partnerships to model values across US ZIP codes. Its segments can support campaigns across verticals including CPG, retail, and QSR, as well as use cases such as political persuasion.
Channels
CTV video • Web banner • Web video
Partner Type
Data vendor
Regional availability
North America
-
Google
Invite trusted third-party exchanges to compete for inventory.
Partner Type
Exchange integrations
-
Human
Unified platform that protects organizations from bots, fraud, and digital abuse.
Partner Type
Exchange quality
-
IAS
Media measurement and optimization platform.
Partner Type
Brand safety • Data vendor • Marketplace partner
Partner with Index
Join our partner ecosystem to to help you boost your ROI even further. As a true ally of the ad tech ecosystem, we collaborate with partners across the industry to bring you exceptional service and technology.

