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Companies

3,599 companies in the AdTech ecosystem

VIZIO

VIZIO

Connected TV (CTV) Advertising & Data

VIZIO is a leading smart TV manufacturer that has evolved into a major connected TV advertising platform through its Smartcast OS and Platform+ business.

CTV PlatformConnected TV PlatformIrvine, California
Vizio Ads

Vizio Ads

Connected TV (CTV) Advertising & Data

Vizio's smart TV advertising platform leveraging first-party ACR data from millions of SmartCast TVs — acquired by Walmart in 2024 to power its retail media ambitions.

CTV PlatformConnected TV PlatformIrvine, California
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VK Ads

Social Media Advertising

VK Ads is the advertising platform of VK (formerly VKontakte), Russia's largest social network, providing digital advertising solutions across VK's ecosystem of social media and digital properties.

Social Media ManagementProgrammatic PlatformMoscow, Moscow
VML

VML

Marketing & Communications Agency

VML is a global marketing and communications agency formed from the 2023 merger of VMLY&R and Wunderman Thompson, operating as part of WPP.

Marketing TechnologyE-commerce MarketingNew York, New York
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VMLY&R

Rebranded

Marketing Services & Creative Agency

VMLY&R is a global marketing and communications agency that combines brand strategy, creative services, and customer experience solutions for enterprise clients.

Marketing AgencyKansas City, Missouri
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VMLY&R Health

Healthcare Marketing & Advertising

VMLY&R Health is a global healthcare marketing agency combining creative, data, and technology to deliver connected health experiences across the full patient and HCP journey.

Marketing AgencyNew York, New York
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VMLY&R Japan

Rebranded

Creative & Customer Experience Agency

VMLY&R Japan is the Tokyo-based arm of the global WPP-owned creative and customer experience agency, delivering integrated marketing, digital, and brand experience solutions to Japanese and multinational clients.

Marketing AgencyTokyo
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Voca.ai

Defunct

Conversational AI / Contact Center Technology

Voice-AI startup acquired by Snap May 2020 for $70M. Integrated into Snapchat voice features. Brand retired.

Customer EngagementTel Aviv
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Vochi

Merged

Creative Technology / Video Editing

Belarusian AI video-effects startup acquired by Pinterest 2024. Tech integrated into Pinterest video creation tools.

Creative PlatformVideo TechnologyMinsk
Voiceflow

Voiceflow

Voiceflow is a collaborative design and prototyping platform for conversational AI, enabling teams to build, test, and launch voice and chat assistants without writing code. It supports various platforms like Amazon Alexa, Google Assistant, and custom NLU models, streamlining the development of interactive experiences.

Marketing PlatformCustomer Engagement
Volcano Engine

Volcano Engine

Cloud Infrastructure, AI Services, AdTech & Marketing Technology

ByteDance's wholly-owned enterprise cloud + AI services platform. RMB 12B revenue 2024 (~$1.7B), targeting RMB 25B 2025; #2 in China AI cloud (~13% market share H1 2025). Powers TikTok/Douyin ad infrastructure; Doubao LLM family.

Customer Data PlatformAI-Powered PlatformBeijing, Beijing
Volusion

Volusion

Volusion is an e-commerce software company that provides an all-in-one platform for businesses to build, manage, and grow their online stores. It offers tools for website design, product management, order processing, marketing, and secure payment processing, catering to small and medium-sized businesses.

Commerce TechnologyE-commerce Marketing
Voluum

Voluum

Ad Tracking & Attribution

Voluum is a leading attribution and fraud prevention platform that serves the AdTech ecosystem with comprehensive tracking, analytics, and optimization solutions. The company specializes in providing performance marketers, media buyers, and advertising agencies with sophisticated tools to accurately measure campaign effectiveness, prevent fraudulent activities, and maximize return on digital marketing investments. Voluum's platform has become synonymous with precision tracking in the performa...

Attribution & AnalyticsAd Fraud PreventionKraków, Lesser Poland
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Vonage

Cloud Communications / CPaaS

A cloud communications platform providing voice, messaging, video, and contact center solutions via APIs, now operating as a subsidiary of Ericsson.

Marketing TechnologyCustomer EngagementHolmdel, New Jersey
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Vossle

WebAR/Immersive Advertising Technology

Vossle is a no-code WebAR platform that enables brands and businesses to create augmented reality experiences for marketing and advertising campaigns.

Creative PlatformVideo Advertising PlatformPune, Maharashtra
Vox Media

Vox Media

Digital Media & Publisher Ad Technology

Vox Media is a leading digital media and technology company operating iconic editorial brands while offering sophisticated advertising solutions and a proprietary ad tech platform for premium publishers.

Content DiscoveryNew York, New York
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Vpon

Mobile Advertising & Data Analytics

Vpon is a leading mobile advertising and big data analytics platform focused on the Asia-Pacific market, helping brands reach consumers across Greater China and Southeast Asia.

Mobile Ad PlatformDemand Side Platform (DSP)Hong Kong
Vrbo

Vrbo

Travel/Vacation Rental Marketplace

Vrbo is a leading vacation rental marketplace connecting property owners with travelers seeking whole-home accommodations worldwide.

Commerce TechnologyMarketplace TechnologyAustin, Texas
VTEX

VTEX

E-commerce Platform & Digital Commerce Solutions

VTEX is a global enterprise e-commerce platform that provides comprehensive digital commerce solutions for mid-market to enterprise-level businesses across multiple industries. The company specializes in delivering a cloud-native, API-first commerce platform that enables retailers, brands, and distributors to create sophisticated online shopping experiences, manage complex multi-channel operations, and build digital marketplaces. VTEX's platform architecture supports headless commerce impleme...

Commerce TechnologyMarketplace TechnologyLondon, United Kingdom (with significant operations in São Paulo, Brazil), São Paulo
Vudu Ads

Vudu Ads

Connected TV (CTV) / Streaming Video Advertising

Vudu Ads is the advertising platform of Vudu, a streaming video-on-demand service owned by Fandango, offering advertisers access to premium streaming content audiences.

Connected TV PlatformVideo Advertising PlatformSanta Clara, California
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Vuforia

Augmented Reality Platform

Vuforia is a leading augmented reality (AR) platform providing computer vision technology for creating AR experiences across mobile devices and enterprise applications.

Creative PlatformMarketing TechnologyBoston, Massachusetts
Vungle

Vungle

Merged

Mobile Advertising / In-App Advertising

Vungle was a leading in-app video advertising platform that merged into Liftoff to form one of the largest independent mobile marketing platforms.

Mobile Ad PlatformIn-Game AdvertisingSan Francisco, California
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Vurb

Defunct

Mobile Search & Discovery

Search/discovery app acquired by Snap July 2016 for $114.5M. Integrated into Snapchat Discover. Brand retired.

Content DiscoveryMobile MarketingSan Francisco, California
Vuzix

Vuzix

Augmented Reality / Wearable Technology / Enterprise Technology

Vuzix is a pioneering technology company specializing in augmented reality (AR) smart glasses and wearable display solutions designed for both enterprise and consumer markets. The company focuses on developing advanced optical and display technologies that enable hands-free computing experiences, delivering real-time information directly into users' field of vision without disrupting their workflow. Vuzix integrates sophisticated optics, display systems, computing capabilities, voice control,...

Marketing TechnologyRochester, New York, USA, New York