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Companies

3,600 companies in the AdTech ecosystem

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RateMDs

Healthcare Advertising/Lead Generation

RateMDs is an online platform that allows patients to search for doctors and healthcare providers and read/write reviews about their experiences.

Marketplace TechnologyLocal AdvertisingVancouver, British Columbia
Raven Tools

Raven Tools

Digital Marketing Software / SEO Tools

Raven Tools is an established all-in-one SEO and digital marketing platform that serves agencies, consultants, and in-house marketing teams by consolidating essential digital marketing tools into a unified dashboard. The platform enables marketing professionals to streamline their workflows through comprehensive features including rank tracking, site audits, backlink analysis, competitor research, and white-label reporting capabilities. By aggregating data from multiple marketing channels and...

Social Media ManagementMarketing Analytics
Razorfish

Razorfish

Digital Agency/Marketing Services

A global digital agency specializing in experience design, technology, and marketing transformation, operating as part of Publicis Groupe.

E-commerce MarketingMarketing AgencySeattle, Washington
Reachbird

Reachbird

Marketing Technology - Influencer Marketing

Reachbird is an AI-powered influencer marketing platform specifically engineered to address the unique complexities of the European market. The company provides comprehensive technology solutions that enable brands and marketing agencies to navigate Europe's diverse, multi-language, and multi-cultural landscape through sophisticated tools for influencer discovery, campaign management, and performance analytics. By leveraging artificial intelligence and machine learning algorithms, Reachbird h...

Influencer MarketingEurope
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ReachLocal

Acquired

Local Digital Marketing

ReachLocal was a digital marketing platform that provided online advertising and marketing solutions to small and medium-sized businesses before being acquired by Gannett in 2016.

Local AdvertisingMarketing AgencyWoodland Hills, California
Reactflow

Reactflow

Marketing Technology (MarTech) - Conversion Rate Optimization

Reactflow is a no-code conversion rate optimization (CRO) platform that empowers marketing teams to independently create, test, and deploy conversion-focused website experiences without requiring developer resources. The platform addresses a critical operational bottleneck in digital marketing where teams traditionally depend on engineering support to implement A/B tests, personalization campaigns, and landing page optimizations. By combining an intuitive visual interface with enterprise-grad...

Marketing AnalyticsMarketing Technology
Reactful

Reactful

Defunct

Marketing Automation

Reactful was a marketing automation platform that specialized in personalized email and web messaging for e-commerce businesses.

AI-Powered PlatformMarketing Technology
Readme

Readme

Developer Tools

ReadMe provides interactive API documentation and developer experience platforms that help companies create better documentation for their APIs.

Marketing TechnologySan Francisco, California
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Readymag

Creative Design Tools

Readymag is a browser-based design tool for creating websites, portfolios, presentations, and digital publications without coding.

Creative PlatformSan Francisco, California
Realeyes

Realeyes

Creative Analytics & Attention Measurement

Realeyes is an attention and emotion measurement company that uses computer vision and AI to analyze how audiences respond to video advertising content via webcam-based facial coding. Advertisers and agencies use the platform to pre-test creative assets and predict in-market performance before media spend. The company's attention metrics are used to optimize creative effectiveness and media planning.

Verification & MeasurementLondon
Reality Labs

Reality Labs

AR/VR Hardware / Metaverse

Reality Labs is Meta's hardware, AR, and VR division. Builds Meta Quest VR headsets (formerly Oculus), Ray-Ban Meta smart glasses (with EssilorLuxottica), the Meta Quest VR ecosystem, and Horizon Worlds metaverse platform. Distinct revenue segment in Meta's financials since 2021. Spends $15-20B+ per year on Meta's metaverse/AR future bet.

RealPage

RealPage

Acquired

PropTech / Real Estate Software

RealPage is a leading provider of software and data analytics for the real estate industry, offering property management, revenue management, and leasing solutions to multifamily and commercial property operators.

Marketing PlatformReal Estate MarketingRichardson, Texas
Rebus

Rebus

Self-Serve Advertising Platform

A subsidiary of Tremor International that provides a self-serve advertising platform for small and medium-sized businesses to create and manage digital campaigns.

Creative Management PlatformMarketing TechnologyTel Aviv, NY
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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 / Digital 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