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Companies

4,253 companies in the AdTech ecosystem

Epsilon Retail Media

Epsilon Retail Media

Retail Media Networks

Epsilon Retail Media is a scalable, auction-based advertising platform built for e-commerce retailers, giving them full control over how, when, where, and how often ads are shown on their properties.

Attribution & AnalyticsRetail Media PlatformIrving, Texas
Google AdSense

Google AdSense

Publisher Monetization / Contextual Advertising

Google AdSense is an advertising network operated by Google that enables website publishers to serve targeted text, image, video, and interactive media ads matched to their site's content and audience.

Native AdvertisingAd NetworkMountain View, California
Healthgrades

Healthgrades

Health & Pharma Digital Advertising / Healthcare Marketplace

Healthgrades is an online platform that helps consumers identify and select doctors, hospitals, and care providers by making healthcare information more transparent and accessible.

Marketplace TechnologyLocal AdvertisingDenver, Colorado
ID5

ID5

Identity Resolution / AdTech

ID5 is an adaptive identity technology company that connects fragmented signals across environments to make digital advertising addressable and measurable across channels.

Identity ResolutionPrivacy TechnologyLondon
Kard

Kard

Card-Linked Offers / Loyalty & Rewards Technology

Kard is a rewards-as-a-service platform that connects card issuers — including neobanks, non-bank card issuers, and traditional banks — with loyalty and rewards programs through a modern API-driven infrastructure.

Attribution & AnalyticsAd Fraud PreventionNew York, New York
Madison Logic

Madison Logic

B2B AdTech / Account-Based Marketing

Madison Logic is a marketing technology company operating in the account-based marketing sector, providing enterprise marketers with a platform to reach and engage high-value target accounts across multiple media channels using intent data to improve sales outcomes.

Marketing PlatformCustomer AcquisitionNew York, New York
Magellan AI

Magellan AI

Podcast Advertising Intelligence & Measurement

Magellan AI is an all-in-one platform for podcast advertising intelligence, media planning, and measurement that empowers brands, agencies, and publishers to buy and sell more effectively.

Audio AdvertisingVerification & MeasurementNew York, New York
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Nextdoor

Hyperlocal Social Advertising

Nextdoor is a neighborhood-based social network serving over 100 million verified users, offering local news, safety alerts, neighbor recommendations, listings, and events.

Social Media ManagementLocal AdvertisingSan Francisco, California
Nextdoor Ads

Nextdoor Ads

Social & Hyperlocal Advertising

Nextdoor Ads is the advertising arm of Nextdoor, a hyperlocal neighborhood network serving 110 million verified neighbors across 350,000 neighborhoods, connecting people to trusted local news, safety alerts, recommendations, and community events.

Local AdvertisingLocation-Based AdvertisingSan Francisco, California
Peer39

Peer39

Contextual Advertising & Ad Verification

Peer39 is a contextual data platform that helps advertisers target and measure campaigns.

Contextual AdvertisingVerification & MeasurementNew York, New York
Protected Media

Protected Media

Acquired

Ad Verification & Brand Safety

Protected Media is an anti-fraud technology company that detects and prevents Sophisticated Invalid Traffic (SIVT) across channels.

Ad Fraud PreventionVerification PlatformTel Aviv
Sermo

Sermo

Healthcare Marketing & Physician Engagement

Sermo is a physician engagement platform that operates a global online community connecting more than 1.3 million verified healthcare professionals across 150 countries, providing the healthcare industry with real-time insights and authentic touchpoints.

Data & AnalyticsMarketplace TechnologyNew York, New York
Singular

Singular

Mobile Attribution & Marketing Analytics

Singular is a marketing analytics and attribution company that provides services including mobile attribution, cost aggregation, fraud prevention, and marketing ETL, giving marketers actionable insights into their advertising performance and ROI.

Attribution & AnalyticsMarketing AnalyticsSan Francisco, California
Smartly.io

Smartly.io

AdTech / Advertising Automation

Smartly.io is an AI-powered advertising automation platform that originated in Helsinki in 2013 as a Facebook automation tool and has since expanded into a full-stack solution covering creative production, cross-channel campaign management, and budget optimization.

Creative Management PlatformSocial Media ManagementHelsinki, Uusimaa
Sojern

Sojern

Travel AdTech / Programmatic Advertising

Sojern is a travel marketing company purpose-built to help marketers navigate the complexities of the travel buying cycle, utilizing programmatic advertising and machine learning to help travel businesses identify and target potential customers across digital media channels.

Attribution & AnalyticsDemand Side Platform (DSP)San Francisco, California
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Spotify Audience Network

Podcast Advertising / Programmatic Audio

Spotify Audience Network is an audio-first advertising marketplace that connects advertisers of all sizes with listeners across a broad range of podcast content both on and off Spotify, including Spotify Originals and Exclusives as well as third-party publisher inventory.

Audio AdvertisingProgrammatic PlatformStockholm, Stockholm County
Toutiao

Toutiao

Digital Media & Programmatic Advertising

Toutiao, also known as Jinri Toutiao ("Today's Headlines"), is a Chinese news and information content platform and a core product of ByteDance.

Data Management PlatformProgrammatic PlatformBeijing, Beijing
TransUnion TruAudience

TransUnion TruAudience

Identity Resolution / AdTech / Marketing Data

TransUnion TruAudience is an identity resolution platform that covers approximately 98% of U.S. adults across 127 million households.

Identity ResolutionChicago, Illinois
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Vix

Streaming Video / Connected TV Advertising

Vix is an over-the-top streaming service owned and operated by TelevisaUnivision, distinguished as the first large-scale streaming platform exclusively dedicated to Spanish-speaking audiences.

Connected TV PlatformVideo Advertising PlatformNew York, New York
Vizio Ads

Vizio Ads

Connected TV Advertising

VIZIO Ads is an advertising platform built to deliver more relevant ad experiences for both consumers and brands.

CTV PlatformConnected TV PlatformIrvine, California
Whatagraph

Whatagraph

Marketing Analytics and Reporting

Whatagraph is a marketing intelligence platform that helps marketing professionals reclaim time by enabling data-driven strategy and execution.

Attribution & AnalyticsMarketing AnalyticsAmsterdam
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Xiaohongshu Ads

Social Commerce Advertising

Xiaohongshu Ads is the advertising arm of Xiaohongshu, a lifestyle platform built around user-generated image posts, short videos, live streams, and multimedia content known as Notes.

Social Media ManagementE-commerce MarketingShanghai, Shanghai
YouTube Ads

YouTube Ads

Video Advertising

YouTube Ads is a video advertising platform that places promotional content on YouTube's website and app, as well as on partner sites within the Google Display Network (GDN).

Demand Side Platform (DSP)Video Advertising PlatformSan Bruno, California
Adobe Mix Modeler

Adobe Mix Modeler

Marketing Measurement & Attribution

Adobe Mix Modeler is a unified marketing measurement platform that merges marketing mix modeling with multi-touch attribution to deliver comprehensive, incremental measurements across channels.

Attribution & AnalyticsMarketing AnalyticsSan Jose, California