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Companies

2,956 companies in the AdTech ecosystem

Clear
Yottaa

Yottaa

Acquired

Website Performance Optimization / eCommerce Technology

Yottaa was a website performance optimization and eCommerce acceleration platform that was acquired by Akamai Technologies in 2021.

Data & AnalyticsMarketing TechnologyWaltham, Massachusetts
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YouAppi

YouAppi

Mobile Marketing and User Acquisition

Mobile Ad PlatformCustomer AcquisitionSan Francisco, California
YouTube

YouTube

Subsidiary

Video Advertising Platform

YouTube is the world's largest video-sharing platform and the second most visited website globally, operating as a subsidiary of Google with a dominant position in video advertising.

Video Advertising PlatformContent DiscoverySan Bruno, California
YouTube Ads

YouTube Ads

Subsidiary

Video Advertising

Google's video advertising platform that enables advertisers to reach audiences across YouTube and the broader Google video partner network.

Demand Side Platform (DSP)Video Advertising PlatformSan Bruno, California
YouTube Gaming

YouTube Gaming

Subsidiary

Video Advertising / Gaming Content Platform

YouTube's dedicated gaming content platform offering live streaming, video-on-demand, and community features for gaming creators and audiences.

Video Advertising PlatformIn-Game AdvertisingSan Bruno, California
YouTube Shorts

YouTube Shorts

Subsidiary

Video Advertising / Social Media Advertising

YouTube's short-form video platform competing with TikTok and Instagram Reels, offering vertical video content up to 60 seconds with integrated advertising opportunities.

Influencer MarketingSocial Media ManagementSan Bruno, California
YouTube TV

YouTube TV

Subsidiary

Connected TV (CTV) / Streaming Video

YouTube TV is a live TV streaming service offering 100+ channels, cloud DVR, and on-demand content as an alternative to traditional cable television.

CTV PlatformConnected TV PlatformSan Bruno, California
Y

Yum Yum Videos

Video Production & Creative Services

Yum Yum Videos is a video production agency specializing in animated explainer videos and marketing content for businesses.

Creative PlatformMarketing AgencyBuenos Aires
Y

YuMe

Acquired

Video Advertising Technology

YuMe was a video advertising technology platform specializing in brand advertising across connected TV, mobile, and desktop environments before being acquired by RhythmOne in 2016.

Connected TV PlatformVideo Advertising PlatformRedwood City, California
Zaius

Zaius

Acquired

Customer Data Platform (CDP) / Marketing Technology

Zaius was a B2C customer data platform that combined data unification with marketing automation capabilities before being acquired by Optimizely in 2020.

Customer Data PlatformE-commerce MarketingBoston, Massachusetts
Zaloni

Zaloni

Acquired

Data Management & Governance (Not AdTech)

Zaloni was a data management platform provider specializing in data governance, cataloging, and orchestration for enterprise big data environments.

Data Management PlatformReston, Virginia
Zapier

Zapier

Workflow Automation & Integration Platform as a Service (iPaaS)

Zapier is a leading workflow automation platform that enables businesses and individuals to connect their web applications and automate repetitive tasks without writing code. Founded on the principle of democratizing automation, Zapier has established itself as a critical infrastructure tool for modern digital workflows, serving millions of users worldwide. The platform facilitates seamless data transfer and task automation between over 5,000 web applications, ranging from productivity tools ...

Marketing TechnologySan Francisco, California, United States (Fully Remote), CA
Zappar

Zappar

Augmented Reality Technology / AR Platform

Zappar is a pioneering augmented reality (AR) technology company that has positioned itself as a leader in democratizing AR content creation and distribution across multiple industries. Founded with the mission to make advanced AR capabilities accessible to organizations of all sizes and technical capabilities, Zappar provides comprehensive platforms and tools that enable brands, agencies, educators, and content creators to build sophisticated augmented reality experiences without requiring d...

Creative PlatformMarketing Technology
Zapworks

Zapworks

Subsidiary

Augmented Reality Advertising Technology

Zapworks is an augmented reality (AR) platform that enables brands and agencies to create, publish, and track WebAR and app-based AR experiences without extensive coding knowledge.

Creative PlatformMarketing TechnologyLondon, England
Zarget

Zarget

Acquired

Conversion Rate Optimization

Zarget was a conversion rate optimization and A/B testing platform that was acquired by Freshworks in 2016 and integrated into Freshworks' marketing automation suite.

Marketing AnalyticsMarketing TechnologySan Mateo, California
Zefr

Zefr

Brand Safety and Contextual Targeting

Contextual AdvertisingVerification & MeasurementLos Angeles, California
Zemanta

Zemanta

Acquired

Native Advertising DSP

A native advertising demand-side platform (DSP) that enables advertisers to run programmatic campaigns across premium publisher inventory, now part of Outbrain.

Native AdvertisingDemand Side Platform (DSP)New York, New York
Zencoder

Zencoder

Acquired

Video Technology

Cloud-based video encoding service that provided API-driven video transcoding solutions for developers and media companies.

Creative PlatformVideo TechnologyBoston, Massachusetts
Zendesk

Zendesk

Subsidiary

Customer Service Software

Customer service and engagement platform providing ticketing, messaging, and support solutions for businesses of all sizes.

Customer Data PlatformMarketing AnalyticsSan Francisco, California
Z

Zenith Media

Subsidiary

Media Agency Services

Zenith Media is a global media services agency and part of Publicis Groupe, specializing in media planning, buying, and ROI optimization across all channels.

Marketing AnalyticsMarketing AgencyLondon, England
Zenoss

Zenoss

IT Operations Management (ITOM) and AIOps

Zenoss is an enterprise-grade IT infrastructure monitoring and AIOps (Artificial Intelligence for IT Operations) platform provider that specializes in delivering comprehensive visibility and intelligent automation across complex hybrid IT environments. Founded to address the growing complexity of modern IT infrastructure, Zenoss serves large enterprises across multiple verticals including financial services, healthcare, telecommunications, retail, and manufacturing sectors. The company levera...

Data & AnalyticsMarketing Technology
Zenput

Zenput

Acquired

Enterprise Software

Operations management platform for multi-unit businesses, focusing on task management, audits, and compliance across restaurant and retail locations.

Marketing TechnologySan Francisco, California
Zentail

Zentail

Acquired

E-commerce Technology

Zentail was a multi-channel e-commerce management platform that helped online sellers manage inventory, listings, and orders across marketplaces like Amazon, eBay, and Walmart.

Marketplace TechnologyE-commerce MarketingKing of Prussia, Pennsylvania
Zeotap

Zeotap

Customer Data Platform / Marketing Technology / AdTech

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...

Customer Data PlatformIdentity Resolution