AdTech Startups

Stay22 provides an accommodation-booking integration for transportation and ticketing platforms, adding hotel and lodging options alongside a platform's existing search and booking flow so the platform earns commission on stays. It connects to a global supplier network of over 35 million listings and handles bookings through its own suppliers.

4 investors

StumbleUpon is a social networking platform that enables users to discover and share web content with others who share similar interests, and offers advertising and marketing services for businesses.

4 investors

SuperAwesome provides advertising and audience engagement products, including its AwesomeAds platform and creator campaign services, aimed at reaching Gen Alpha and Gen Z audiences. It works with brands and content owners to run kid-safe advertising and creator marketing campaigns.

4 investors

Magnite operates an independent programmatic advertising technology platform that connects media owners with advertisers across channels including connected TV (CTV) and desktop/mobile. It provides supply-side tools for publishers to monetize ad-supported streaming and digital inventory, serving media owners and global advertisers.

4 investors

Tempo enables in-game product discovery and monetization for game developers, publishers, and brands, allowing brands to reach consumers while maintaining game integrity.

4 investors

Terragon Group provides a customer data platform and marketing cloud for businesses in Africa, unifying data from multiple sources to deliver personalized messaging and insights to African consumers on mobile. The platform serves SMBs and enterprise clients with services including cross-channel data enrichment, messaging solutions, and data monetization capabilities.

4 investors

Tomi.ai scores website visitors and inbound leads in near real-time using predicted close propensity and expected customer lifetime value, then sends these as synthetic conversion events to Google and Meta for value-based ad bidding. It targets advertisers with long sales cycles where actual conversions are too rare or delayed to optimize ad campaigns effectively.

4 investors

Transmit provides an AI-powered platform that analyzes live media streams to identify high-impact moments and optimize ad placement, serving content owners, advertisers, and FAST channels. The system detects pivotal events in real time and enables targeted ad insertion and content distribution without increasing overall ad load.

4 investors

TRIBE operates an app-based platform connecting brands with micro-influencers and content creators, allowing brands to run campaigns across many creators at once rather than a single celebrity endorsement. It serves marketing teams and brands seeking branded social media content at scale.

4 investors

Velocity builds monetization and distribution infrastructure for AI-native applications, drawing on experience developing advertising, machine learning, and growth platforms at large scale. It targets AI-era software products with tools for targeting, bidding, recommendations, and monetization.

4 investors

Vibenomics, a Mood Media company, operates an in-store digital advertising and retail media network that delivers programmatic audio, display, and experiential ads across retail locations. It serves retailers looking to monetize and digitize in-store experiences and advertisers seeking to reach shoppers at the point of sale, across grocery, drug, home improvement, sporting goods, travel, and convenience verticals in the US.</parameter> <parameter name="founders">[]

4 investors

Video Elephant provides a licensed video library and content distribution platform for publishers and broadcasters. The company offers access to millions of premium videos, custom content creation, and syndication services to digital publishers, streaming platforms, and retail media networks.

4 investors

Vistar Media operates a platform connecting marketers with out-of-home (OOH) advertising inventory, offering media owners digital signage management tools and providing brands access to extensive OOH ad space across physical locations.

4 investors

Visual Feeder transforms vacant retail storefronts into digital advertising experiences using projection mapping, sensors, and interactive content for brands. The company connects advertisers with urban audiences through data-tracked displays and partnerships with major brands like Nike and NBA.

4 investors

Vizbee provides universal casting technology and lets media companies launch branded, high-performance TV apps across platforms such as FireTV, Roku, Samsung, LG, Vizio, AndroidTV, and Xbox. Its tools connect mobile and TV experiences with features like cross-device installs, sign-ins, mobile-to-TV search, and shopping to boost streaming engagement and revenue for broadcasters and media brands.

4 investors

Volta XR creates interactive digital experiences for live events, retail spaces, and digital campaigns that audiences control via their smartphones using audio-reactive visuals and customizable interfaces. The platform serves brands, creators, and businesses seeking to bridge physical and digital engagement across events, exhibitions, and advertising.

4 investors

Zellify is a mobile attribution platform that captures user journeys before the App Store and sends conversion events to advertising platforms like Meta, TikTok, and Google. It helps app marketers track the full funnel and optimize ad spend despite iOS privacy changes.

4 investors

A demand-side platform (DSP) for outcome-based advertising campaigns, now integrated into the Teads advertising platform. Serves advertisers seeking to maximize campaign impact across extended inventory.

4 investors

Zenapse is an AI marketing platform that resolves anonymous website visitors, tracks drop-off, and personalizes headlines, messaging, imagery, and calls to action based on visitor psychographics. It uses an AI Large Emotion Model to match consumers to one of 16 "Master Segments" for goal-based personalization aimed at improving conversion.

4 investors

Focus Media operates an out-of-home advertising network in China, offering elevator TV screens, elevator poster displays, and cinema advertising. It also provides a programmatic ad-buying service and serves brands looking to reach consumers in residential and commercial buildings.

4 investors

Favy designs, builds, and operates shared food halls and food alley spaces while also developing SaaS tools for food businesses including mobile ordering, subscription management, and CRM systems. The company serves food service operators and retailers through venue design, leasing, technology solutions, and customer acquisition services.

4 investors

Richka operates as a digital-focused creative agency that provides marketing support and a platform where tens of thousands of ad creatives are produced monthly, applying AI to automate ad generation and video production. It combines a creative research team with technical development, and conducts joint research on ad creation with distribution partners such as Meta and Yahoo!.

4 investors

AB180 provides full-stack AI solutions for marketing and advertising technology, including deep linking, attribution, product analytics, customer engagement, and intelligent monetization capabilities. The company serves mobile app businesses and digital brands seeking to optimize user acquisition and achieve sustainable growth.

3 investors

Ad Fontes Media rates news sources for bias and reliability, publishing the Media Bias Chart and offering content analysis and ratings technology for advertisers, publishers, and other media buyers. The company operates as a public benefit corporation and uses teams of analysts to evaluate news content.

3 investors