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Companies

3,611 companies in the AdTech ecosystem

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Verbit

Not AdTech - Transcription/Speech Recognition

Verbit is an AI-powered transcription and captioning platform that provides speech-to-text services for enterprise customers, not an AdTech company.

Video TechnologyNew York, New York
Verblio

Verblio

Content Marketing

Marketing PlatformContent DiscoveryDenver, Colorado
Vercel

Vercel

Cloud Infrastructure & CDN Services

Vercel is a cloud platform company specializing in frontend development infrastructure and content delivery network (CDN) solutions. The company provides developers and enterprises with a comprehensive platform for deploying, scaling, and managing modern web applications with a focus on performance, reliability, and developer experience. Vercel's infrastructure is optimized for frameworks like Next.js and other JavaScript-based applications, offering edge computing capabilities and global con...

Marketing TechnologySan Francisco, California, United States
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Vergence Labs

Defunct

Wearable Technology

Smart-glasses startup acquired by Snap March 2014 for $15M. Tech became foundation of Spectacles (first gen 2016).

San Francisco, California
Verint

Verint

Verint Systems Inc. is a global leader in customer engagement and security intelligence solutions. The company provides an Actionable Intelligence platform that leverages AI and analytics to help organizations improve customer experience, reduce costs, and enhance security.

Data & AnalyticsAd Fraud PreventionMelville, New York
Verisk Analytics

Verisk Analytics

Data Analytics and Risk Assessment

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...

Data & AnalyticsIdentity ResolutionJersey City, New Jersey, United States, New Jersey
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Verisk Marketing Solutions

Data & Identity / Audience Analytics

Verisk Marketing Solutions provides data-driven marketing intelligence and consumer insights to help brands and agencies identify, reach, and engage high-value audiences with precision.

Attribution & AnalyticsIdentity ResolutionJersey City, New Jersey
Veritone One

Veritone One

Media Buying & Planning

Veritone One is an AI-powered media buying and advertising agency that operates as a subsidiary of Veritone, Inc., specializing in performance-driven media campaigns across audio, podcast, and influencer channels.

Influencer MarketingAudio AdvertisingIrvine, California
Veritonic

Veritonic

Audio Advertising Analytics & Measurement

Veritonic is a specialized AdTech company that has established itself as the leading provider of audio analytics and creative intelligence solutions in the rapidly expanding audio advertising market. The company's flagship platform leverages advanced machine learning algorithms and proprietary audience panel data to measure, analyze, and optimize audio content across multiple formats including podcast advertisements, radio spots, sonic branding elements, and voice-enabled applications. By bri...

Audio AdvertisingVerification & MeasurementNew York, New York
Verizon Communications

Verizon Communications

Telecommunications with AdTech capabilities

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...

Identity ResolutionLocation-Based AdvertisingNew York, New York
Verizon Digital Media Services

Verizon Digital Media Services

Rebranded

Content Delivery Network (CDN) & Digital Media Infrastructure

Verizon Digital Media Services was Verizon's CDN and digital media delivery platform, later rebranded as Verizon Media (now part of Yahoo) and Edgio, providing streaming, security, and content delivery solutions.

Marketing TechnologyLos Angeles, California
Verizon Media DSP

Verizon Media DSP

Rebranded

Demand-Side Platform (DSP)

Verizon Media DSP was a demand-side platform that enabled programmatic advertising across Yahoo's properties and the broader web before being rebranded as Yahoo DSP.

Demand Side Platform (DSP)Video Advertising PlatformNew York, New York
Verizon Media Platform

Verizon Media Platform

Rebranded

CDN / Streaming Media Delivery / Edge Computing

Verizon Media Platform (formerly Verizon Digital Media Services) was a CDN and streaming media delivery platform that evolved through multiple rebrands before ultimately ceasing operations as Edgio in January 2025.

Connected TV PlatformVideo Advertising PlatformLos Angeles, California
Versant Media Group

Versant Media Group

Premium Video Advertising & Media

Independent publicly traded media company spun off from Comcast/NBCUniversal in January 2026. Holds USA, MS NOW (MSNBC), CNBC, Golf Channel, E!, Syfy, Oxygen, plus GolfNow, Fandango, and Rotten Tomatoes.

New York, New York
Vertebrae

Vertebrae

AR/3D Product Visualization

Vertebrae is an enterprise augmented reality (AR) technology company that specializes in delivering immersive 3D and AR solutions for e-commerce and digital marketing applications. The platform empowers brands and retailers to create interactive product visualization experiences that enable customers to view and interact with products in their own physical spaces before making purchase decisions. By leveraging advanced 3D rendering and AR technology, Vertebrae addresses one of the most signif...

Commerce TechnologyE-commerce MarketingAustin, Texas
VerticalResponse

VerticalResponse

Acquired

Email Marketing

VerticalResponse is an email marketing platform designed for small businesses, offering easy-to-use tools for creating, sending, and tracking email campaigns and newsletters.

Email MarketingMarketing AutomationSan Francisco, California
Verve Group

Verve Group

Mobile & CTV Programmatic Advertising

Mobile Ad PlatformCTV PlatformBerlin
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Vevo

Video Advertising / Music Entertainment

Vevo is the world's largest premium music video platform, delivering music video content and advertising solutions across connected devices.

Video Advertising PlatformProgrammatic PlatformNew York, New York
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ViacomCBS

Rebranded

Media, Broadcasting & Streaming Advertising

Predecessor name (Dec 2019 - Feb 2022) for the unified company that emerged from the December 4, 2019 CBS Corporation + Viacom Inc. re-merger. Renamed to "Paramount Global" on February 16, 2022 to elevate the Paramount brand.

Attribution & AnalyticsConnected TV PlatformNew York, New York
Viant

Viant

Programmatic Advertising / Demand-Side Platform (DSP)

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...

Demand Side Platform (DSP)Identity ResolutionIrvine, California
Viant Technology

Viant Technology

Programmatic Advertising / Demand-Side Platform (DSP)

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...

Attribution & AnalyticsDemand Side Platform (DSP)Irvine, California
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video intelligence AG

CTV / Contextual Video Advertising (acquired)

video intelligence AG (vi) was a Swiss CTV + contextual video advertising platform acquired by Outbrain on November 22, 2021 for ~$55M. Brand integrated into Outbrain's video + brand offerings post-acquisition. Distinct from Vidora (the AI-personalization startup acquired by mParticle).

Contextual AdvertisingConnected TV Platform
VideoAmp

VideoAmp

TV & Cross-Screen Measurement and Analytics

VideoAmp is a data and measurement platform that provides alternative currency solutions for cross-screen advertising, enabling advertisers and media companies to plan, transact, and measure campaigns beyond traditional Nielsen ratings.

Attribution & AnalyticsConnected TV PlatformLos Angeles, California
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Videology

Defunct

Video Advertising Technology

Videology was a video advertising platform that provided software for buying, selling, and optimizing video ad campaigns across TV and digital channels before being acquired and shut down.

Video Advertising PlatformProgrammatic PlatformBaltimore, Maryland