Identity Resolution

B2B data enrichment platform that provides real-time company and contact intelligence through APIs and integrations.

ID5 is a privacy-first identity platform that empowers the digital advertising ecosystem with privacy-compliant identity solutions, enabling addressability and measurement without relying on third-party cookies.

Lotame is a data enrichment and identity resolution platform that helps publishers, marketers, and agencies activate customer data across digital channels.

A cross-device identity resolution platform that unified user data across multiple devices and channels for digital advertising and marketing.

Viant Technology LLC is a publicly-traded advertising technology company that operates a people-based advertising platform designed to help brands and agencies execute programmatic digital advertising campaigns. Founded in 1999 and headquartered in Irvine, California, Viant has evolved from an early internet advertising pioneer into a sophisticated demand-side platform (DSP) provider. The company went public via a direct listing on NASDAQ under the ticker symbol DSP in February 2021, reflecti...

Zeotap is a leading customer intelligence platform (CIP) that specializes in identity resolution, data enrichment, and privacy-compliant customer data management for enterprise organizations. Operating at the intersection of AdTech and MarTech, Zeotap enables brands to unify fragmented customer data from multiple touchpoints into comprehensive, actionable customer profiles. The platform leverages advanced machine learning algorithms and deterministic matching capabilities to help organization...

ActionIQ is a customer data platform (CDP) that helps enterprise brands deliver personalized experiences by unifying customer data and activating it across channels.

BlueConic is a customer data platform that helps marketers and data teams create personalized experiences across touchpoints and measure the impact.

Epsilon's CORE ID is an identity resolution platform that enables marketers to connect customer data across channels for personalized advertising and marketing.

Epsilon Retail Media is a retail media network solution that enables retailers to monetize their first-party data and digital properties through targeted advertising capabilities.

Habu is a leading provider of enterprise-grade data management and advanced analytics solutions, helping organizations unlock the power of their data to drive informed decision-making.

InfoSum is a data collaboration platform that enables companies to connect their data securely and compliantly, without moving or sharing the underlying data. The platform allows organizations to unlock the value of their data while maintaining complete privacy and control.

LiveRamp is a leading data connectivity platform that enables companies to connect, control, and activate data across digital touchpoints while maintaining privacy compliance.

Lytics is a customer data platform that helps companies unify their customer data, build personalized experiences, and drive revenue growth.

Customer data platform (CDP) that helps brands collect, unify, and connect customer data across marketing and analytics tools in real-time.

A data and analytics company providing identity resolution, marketing analytics, and security solutions, now operating as a TransUnion company.

OnAudience was a data intelligence and audience profiling company that collected behavioral data for advertising targeting before being shut down in 2020 following privacy violations.

Oracle BlueKai was a leading data management platform (DMP) that enabled marketers to collect, manage, and activate audience data for targeted advertising before being shut down by Oracle.

Redpoint Global is a technology company that provides customer experience management solutions to enterprises across various industries.

Salesforce's data management platform (DMP) that enables marketers to unify customer data and create targeted audience segments for personalized advertising campaigns.

Customer data platform that collects, unifies, and routes user data to hundreds of marketing and analytics tools through a single API.

Simon Data is a customer data platform that helps companies unify, activate, and analyze their customer data to deliver personalized experiences across all channels.

A leading data and identity management company that provides customer intelligence, data connectivity, and marketing solutions for enterprise brands.

Amperity is a leading customer data platform that helps enterprise brands unlock the full value of their customer relationships. The company's AI-powered platform unifies data from across the enterprise to create a single, shareable view of the customer.

Auth0 is an identity and access management platform that provides authentication and authorization services for applications and APIs.

Civic Technologies is a leading provider of decentralized identity verification solutions, leveraging blockchain technology to empower users with control over their personal data. Their platform enables businesses to securely verify identities, streamline onboarding processes, and reduce fraud while enhancing user privacy.

Cross-device identity resolution platform that was acquired by LinkedIn in 2019, enabling advertisers to track and target users across multiple devices.

Experian Marketing Services provides data-driven marketing solutions, leveraging consumer insights and identity resolution to help brands optimize customer acquisition, engagement, and retention.

Infutor is a leading identity resolution and data enrichment company that specializes in providing comprehensive consumer and business data solutions to enterprises across multiple industries. The company maintains one of the largest proprietary databases of consumer information in the United States, combining offline and online data sources to create unified customer profiles. Infutor's platform enables organizations to enhance their first-party data with accurate demographic, contact, and b...

OneLogin is a cloud-based identity and access management (IAM) platform that provides single sign-on, multi-factor authentication, and user provisioning solutions.

Identity verification and authentication platform using AI-powered document verification and biometric analysis to prevent fraud and ensure compliance.

Ontology is a high-performance public blockchain infrastructure provider that specializes in decentralized identity solutions and secure data management for enterprise applications. Operating as a dual-token blockchain network utilizing ONT and ONG tokens, the platform combines distributed ledger technology with digital identity verification systems to create comprehensive trust frameworks for organizations across financial services, healthcare, government, and enterprise sectors. Ontology's ...

Permutive is a leading data management and advertising technology platform that helps publishers and brands to better understand and engage their audiences across the open web.

Viant Technology is a people-based advertising technology company that operates at the forefront of programmatic digital advertising, providing enterprise-grade solutions for omnichannel campaign management and execution. The company's core offering is a sophisticated demand-side platform (DSP) that enables advertisers, agencies, and brands to plan, buy, and measure advertising across connected TV (CTV), linear TV, mobile, desktop, and digital out-of-home (DOOH) environments. Distinguished by...

Wunderkind is a performance-driven marketing technology platform that specializes in identity resolution and personalized engagement solutions for the ecommerce sector. The company addresses one of digital commerce's most pressing challenges: converting anonymous website traffic into identifiable, revenue-generating customers. Through proprietary identity technology and sophisticated machine learning algorithms, Wunderkind can recognize and identify up to 40% or more of anonymous website visi...

Epsilon is a global marketing technology company specializing in data-driven marketing, customer insights, and personalized advertising solutions for enterprise brands.

Equifax is a global data, analytics, and technology company that provides credit information and other insights to businesses and consumers.

Experian is a global information services company and one of the world's leading credit reporting agencies, providing data and analytical tools to clients across multiple industries. The company operates through three primary business segments: Credit Services, Decision Analytics, and Marketing Services. Experian collects, aggregates, and analyzes consumer and business credit information, offering comprehensive solutions that help organizations make informed decisions about lending, fraud pre...

FullThrottle is an enterprise data technology company specializing in first-party data capture and identity resolution solutions designed for the post-cookie digital marketing landscape. The company addresses a critical challenge facing modern marketers: converting anonymous website visitors and digital audiences into actionable, privacy-compliant customer profiles without reliance on third-party cookies. Through sophisticated data matching algorithms and real-time identity resolution technol...

B2B website visitor identification and lead generation platform that tracks companies visiting websites to help sales and marketing teams identify potential customers.

Oracle Data Cloud was Oracle's data management platform division that provided audience data, measurement, and targeting solutions for digital advertising until its wind-down in 2020-2021.

Stirista is a marketing technology and data intelligence company that specializes in identity resolution and data-driven marketing solutions for businesses seeking to enhance their customer engagement strategies. The platform bridges the gap between digital and traditional marketing channels by offering comprehensive consumer and B2B data solutions, identity graph technology, and omnichannel campaign execution capabilities. Stirista's core value proposition centers on helping organizations cr...

Throtle is an enterprise-grade identity resolution and data onboarding platform that serves as critical infrastructure for modern data-driven marketing operations. The company specializes in unifying fragmented customer data across online and offline touchpoints through advanced matching algorithms and an extensive identity graph that processes billions of data points. By offering both deterministic and probabilistic identity matching capabilities, Throtle enables brands, agencies, and data-d...

TransUnion is a global information and insights company and one of the three major credit reporting agencies in the United States, alongside Equifax and Experian. Originally founded as a credit bureau, TransUnion has significantly expanded its capabilities beyond traditional credit reporting to become a comprehensive provider of identity resolution, fraud prevention, and risk management solutions. The company leverages vast consumer data assets and advanced analytics to serve businesses acros...

Enterprise customer data platform (CDP) that unifies customer data to enable personalized marketing and customer experiences across channels.

Verisk Analytics is a leading data analytics and strategic risk assessment company that serves clients across insurance, energy, financial services, government, and risk management sectors. The company specializes in collecting, analyzing, and delivering predictive analytics and decision support solutions that help organizations assess risk, detect fraud, and make data-driven business decisions. Through advanced statistical modeling, machine learning algorithms, and comprehensive data aggrega...

Adobe's enterprise data management platform (DMP) that unifies audience data from multiple sources to enable targeted advertising and personalized customer experiences.

Dun & Bradstreet (D&B) is a global provider of business data and analytics. They offer insights into companies' financial health, creditworthiness, and risk profiles, helping businesses make informed decisions about credit, sales, and supply chains.

Informatica is a leading provider of enterprise cloud data management solutions, offering a comprehensive suite of products and services to help organizations unlock the value of their data.

Enterprise identity security platform providing intelligent identity solutions for workforce, customer, and multi-cloud environments.

A customer data platform (CDP) and identity resolution provider that helps brands unify and activate customer data across marketing channels.

Snowflake is a cloud-based data warehousing and analytics platform that enables organizations to store, process, and analyze large amounts of data efficiently.

Twilio Segment is a customer data platform (CDP) that collects, unifies, and routes customer data to hundreds of marketing and analytics tools.

Unified ID 2.0 is an open-source, privacy-focused alternative to third-party cookies, developed by The Trade Desk, a leading advertising technology company. It aims to provide a more transparent and user-centric approach to digital advertising while maintaining the functionality of traditional cookie-based targeting.

Verizon Communications is a major player in the AdTech ecosystem, leveraging its extensive telecommunications infrastructure and vast customer base to offer a range of digital advertising products and services. As a parent company, Verizon's key role in AdTech lies in its ownership of platforms such as Verizon Media, which includes prominent brands like Yahoo and AOL. These platforms provide a vast inventory of digital advertising space, enabling advertisers to reach a wide audience across va...

ZoomInfo is a leading go-to-market intelligence platform that empowers businesses to identify, target and engage the right prospects and customers at scale.

Adbrain was a cross-device identity resolution platform that helped advertisers track and target users across multiple devices before being acquired by Oracle in 2016.

Adobe's enterprise customer data platform that unifies data, content, and workflows to deliver personalized customer experiences across all channels in real-time.

Adstra is a data connectivity platform that provides identity resolution, audience data, and data onboarding services for advertisers. The company helps brands connect first-party data with advertising platforms while maintaining privacy compliance.

A customer data platform (CDP) and audience management solution that operates as a core component of Tealium's marketing technology platform.

Audigent is a data activation, curation, and identity solutions platform that helps publishers and advertisers maximize the value of their first-party data.

Avocet provides identity resolution and data activation solutions for the advertising ecosystem, focusing on cookieless targeting and audience building. The platform helps advertisers and publishers navigate privacy-first advertising through alternative identity solutions.

Blockgraph is an identity resolution platform specifically designed for the TV industry, enabling secure data sharing between programmers, distributors, and advertisers. The platform uses blockchain technology to facilitate privacy-safe audience matching for TV advertising.

Civic Privacy is a blockchain-based identity and privacy management platform that delivers secure, user-controlled digital identity verification solutions for individuals and organizations operating in highly regulated environments. The company operates at the critical intersection of distributed ledger technology, cybersecurity, and regulatory compliance, addressing the growing market demand for privacy-preserving identity verification in an increasingly digital economy. By leveraging blockc...

Cognism is a B2B sales intelligence and lead generation platform providing GDPR-compliant contact data, intent signals, and prospecting tools for sales and marketing teams.

Commanders Act is a European leader in Customer Data Platform (CDP) and Tag Management System (TMS) solutions. They empower brands to unify customer data, optimize marketing campaigns, and ensure data privacy compliance, enabling personalized customer experiences across all channels.

D4t4 Solutions Plc is a global provider of data management, analytics, and customer engagement solutions. Their flagship Celebrus platform helps organizations capture, process, and activate customer data in real-time, enabling personalized experiences and ensuring data privacy compliance.

Decentriq provides a data clean room platform built on confidential computing technology, enabling secure data collaboration for privacy-preserving analytics and advertising.

DigiTrust was an industry consortium that provided a universal user ID solution for digital advertising to improve transparency and user privacy while enabling cross-site tracking.

Epsilon Digital is a data-driven marketing and advertising technology division of Publicis Groupe, offering identity resolution, audience targeting, and personalized marketing solutions.

FullContact provides identity resolution and customer intelligence solutions that help businesses unify and enrich customer data across multiple touchpoints.

Hull was a customer data platform that unified customer data across marketing and sales tools before being acquired by Piano in 2021.

Hunter.io is a lead generation and email finding platform that helps businesses discover and verify professional email addresses for outreach and sales prospecting.

LeadGenius is a B2B data and sales intelligence platform that combines AI technology with human research to provide custom lead generation and data enrichment services.

LeadIQ is a B2B sales prospecting platform that helps sales teams find, capture, and sync contact data directly into their CRM and sales engagement tools.

LiveIntent operates a people-based marketing platform focused on email advertising and identity resolution. The company enables advertisers to reach audiences through premium email newsletters while providing cookieless identity solutions for the advertising ecosystem.

LiveRamp's Authenticated Traffic Solution (ATS) provides cookieless identity resolution for publishers and advertisers. It enables privacy-safe data collaboration and addressability in a post-cookie world through authenticated user IDs.

Mobilewalla is a global consumer intelligence company that leverages artificial intelligence and data science to provide deep insights into consumer behavior and preferences. Their platform helps businesses understand, target, and engage their customers more effectively across various industries.

Narrative is a data commerce platform that enables companies to buy, sell, and access data through an automated marketplace and collaboration tools.

Oracle Advertising was Oracle's data-driven advertising platform that leveraged first-party data from Oracle's extensive database to enable targeted digital advertising across channels.

PlaceIQ is a pioneer in location intelligence, transforming raw location data into actionable insights for businesses. They provide a platform that helps brands, agencies, and publishers understand consumer behavior, measure campaign effectiveness, and make data-driven decisions based on real-world movement patterns. Their technology focuses on privacy-safe data to deliver precise audience targeting and attribution.

RocketReach is a B2B contact data and intelligence platform that helps sales and recruiting professionals find verified email addresses, phone numbers, and social profiles.

Roq.ad is a leading cross-device identity resolution platform that enables advertisers and publishers to connect user journeys across various devices. Its technology helps improve ad targeting, personalization, and attribution by creating a unified view of the customer.

Salesforce's customer data platform that unifies customer data across touchpoints to power personalized marketing and customer experiences within the Marketing Cloud ecosystem.

Seamless.AI is a B2B sales intelligence platform that provides real-time contact data and lead generation tools powered by artificial intelligence.

TransUnion TruAudience is the marketing solutions division of credit bureau TransUnion, providing identity resolution, audience targeting, and data enrichment services for advertisers. The platform leverages TransUnion's consumer credit data combined with marketing data to enable precise audience targeting and measurement across digital advertising channels.

Cloud communications platform providing APIs for messaging, voice, video, and customer engagement across multiple channels.

Yahoo's advertising platform offering display, native, search, and video advertising solutions across Yahoo's owned and operated properties and partner networks.