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Companies

3,610 companies in the AdTech ecosystem

Recharge

Recharge

Commerce Technology / Subscription Management

Recharge is a leading subscription payments platform for ecommerce brands, enabling recurring billing and subscription management for online stores.

Commerce TechnologyCustomer EngagementSanta Monica, California
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Recycler

Classified Advertising

Recycler is a classified advertising platform that operates print and digital marketplaces for automotive, merchandise, and employment listings.

Marketplace TechnologyLocal AdvertisingLos Angeles, California
Red Hat

Red Hat

Open Source / Enterprise Linux / Kubernetes

Red Hat is the leading enterprise open-source software company, providing Red Hat Enterprise Linux (RHEL), OpenShift (Kubernetes platform), Ansible (automation), and a portfolio of cloud-native software. Acquired by IBM July 9, 2019 for $34 billion — IBM's largest acquisition ever. Operates as an independently managed IBM subsidiary preserving its open-source culture and brand.

Red Havas

Red Havas

Public Relations & Integrated Communications

Havas's global PR and communications micro-network.

Influencer MarketingSocial Media ManagementNew York, New York
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Redbrick

MarTech / SaaS Portfolio

Canadian technology holding company based in Victoria, British Columbia. Acquires and grows internet brands. Portfolio includes Animoto (acquired August 2023), Leadpages, and several other SaaS properties.

Victoria, British Columbia
Redbubble

Redbubble

E-commerce Marketplace / Print-on-Demand

Redbubble is a global online marketplace that connects independent artists with customers worldwide. It allows artists to upload their designs and sell them on a wide range of products, with Redbubble handling the manufacturing, shipping, and customer service.

Commerce TechnologyMarketplace TechnologyMelbourne, Victoria
RedCircle

RedCircle

Podcast Advertising and Hosting

Audio AdvertisingAd NetworkSan Francisco, California
Reddit Ads

Reddit Ads

Social Media Advertising

Reddit's advertising platform enabling brands to reach highly engaged communities through targeted ads across one of the internet's largest social platforms.

Social Media ManagementCustomer AcquisitionSan Francisco, California
Reddit Inc.

Reddit Inc.

Social Media Advertising

Reddit is a massive social media and community platform that has evolved into a significant digital advertising destination, offering brands access to highly engaged, interest-based communities at scale.

Contextual AdvertisingSocial Media ManagementSan Francisco, California
RedEye

RedEye

Acquired

Marketing Automation / Customer Data Platform

RedEye was a UK-based customer data and marketing automation platform specializing in behavioral targeting, email marketing, and cross-channel personalization for enterprise retailers and travel brands.

Marketing TechnologyMarketing AutomationLondon, England
Redpoint Global

Redpoint Global

Customer Data Platform (CDP) / Marketing Technology

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

Customer Data PlatformIdentity ResolutionWellesley, Massachusetts
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Redstone

Supply-Side Platform (SSP)

Redstone is a digital advertising technology company specializing in programmatic advertising solutions and supply-side platform (SSP) technology for publishers.

Supply Side Platform (SSP)Video Advertising PlatformTel Aviv
RedTrack

RedTrack

Ad Tracking & Attribution

RedTrack is a leading provider of ad tracking and attribution solutions within the AdTech ecosystem, specializing in comprehensive conversion tracking, multi-touch attribution, and fraud detection capabilities. The platform serves digital marketers and advertisers by offering real-time tracking across multiple advertising channels, customizable attribution models, and detailed reporting features that enable data-driven decision-making and campaign optimization. RedTrack's technology empowers ...

Attribution & AnalyticsAd Fraud PreventionLimassol
Reevoo

Reevoo

Acquired

Ratings & Reviews / Social Commerce

Reevoo was a UK-based ratings, reviews, and social commerce platform that helped brands collect and display verified customer reviews to drive purchase decisions.

E-commerce MarketingContent DiscoveryLondon, England
Refersion

Refersion

Affiliate and Influencer Marketing

Refersion is an affiliate and influencer marketing platform that helps e-commerce brands track, manage, and optimize their partnership programs.

Influencer MarketingPerformance MarketingNew York, New York
Refinitiv

Refinitiv

Acquired

Financial Technology - Market Data & Analytics

A global provider of financial markets data, infrastructure, and analytics that was acquired by London Stock Exchange Group in 2021.

Data & AnalyticsLondon, England
Reflektion

Reflektion

Acquired

E-commerce Personalization

Reflektion was an AI-powered personalization platform for e-commerce that delivered individualized product recommendations and search experiences before being acquired by Wunderkind in 2021.

AI-Powered PlatformE-commerce MarketingRedwood City, California
Reignn

Reignn

Mobile Advertising/User Acquisition

Reignn (formerly Spearad) is a mobile advertising platform focused on performance marketing and user acquisition for mobile apps. They provide programmatic buying solutions with advanced targeting capabilities for app marketers.

Mobile Ad Platform
Rejoiner

Rejoiner

Email Marketing Automation / E-commerce Marketing

Rejoiner is an email marketing platform designed for e-commerce businesses, specializing in abandoned cart recovery and customer lifecycle emails. It helps online stores increase conversions and customer retention through automated, personalized email campaigns.

Email MarketingE-commerce MarketingRaleigh, North Carolina
Relative Insight

Relative Insight

Text Analytics and Marketing Intelligence

Relative Insight is a leading text analytics platform that uses comparative language analysis to help brands and agencies understand their audiences, competitors, and markets. It identifies statistically significant differences and similarities in language across various data sources, providing actionable insights for marketing, product development, and strategy.

Data & AnalyticsMarketing AnalyticsLancaster, England
Relay42

Relay42

Acquired

Customer Data Platform (CDP) & Journey Orchestration

Relay42 was a customer data platform (CDP) and journey orchestration provider that enabled marketers to unify customer data and deliver personalized experiences across channels before being acquired by Salesforce in 2021.

Attribution & AnalyticsCustomer Data PlatformAmsterdam, North Holland
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RelayThat

Creative Automation

RelayThat is an automated design platform that helps brands create consistent marketing graphics at scale using brand kits and templates.

Creative Management PlatformCreative Platform
Reltio

Reltio

Data Management / MarTech Infrastructure

Reltio is a leading enterprise software company specializing in cloud-native Master Data Management (MDM) and data unification solutions designed to address the critical challenge of data fragmentation across large enterprises. The company provides a modern, API-first platform that consolidates disparate customer, product, and operational data from multiple sources into a single, trusted view. By leveraging advanced data matching, entity resolution, and real-time data quality capabilities, Re...

Customer Data PlatformData Management PlatformRedwood City, California
Remarkety

Remarkety

Marketing Automation / E-commerce Marketing

Remarkety is an email marketing automation platform built specifically for e-commerce businesses. It empowers online retailers to increase sales and customer lifetime value by sending highly targeted, personalized emails based on customer behavior, purchase history, and browsing patterns.

Email MarketingE-commerce MarketingTel Aviv