/Companies

AdTech Startups

1,965 companies tagged AdTech, with their investors and founders.

DoubleVerify

DoubleVerify provides a media effectiveness platform that uses measurement data and AI optimization to maximize digital advertising campaign performance and drive business outcomes. The platform serves advertisers, publishers, and commerce platforms by addressing fraud detection, brand suitability, and performance measurement across the digital advertising ecosystem.

5 investors

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Bitly provides link shortening and QR Code creation tools with click and scan tracking and cross-channel analytics. It offers branded links, custom domains, dynamic QR Codes, and campaign performance reporting for marketers.

5 investors

Dstillery

Dstillery applies multimodal AI to programmatic advertising to help brands identify and target their best customers through predictive audience models. The company delivers audience segments, contextual categories, and custom bidding algorithms powered by analysis of web journeys, search activity, and other data signals.

5 investors

EDITED

Edited provides data insights and analytics for retail and ecommerce teams, enabling them to convert fragmented data into actionable intelligence for competitive monitoring and market response.

5 investors

Entropik

Entropik provides an Emotion AI platform that analyzes facial expressions, voice, gaze, and attention to uncover behavioral and emotional insights for product and marketing decisions. The platform serves enterprises and organizations across industries looking to understand customer behavior beyond self-reported data.

5 investors

EtherMail

EtherMail builds an email infrastructure platform for Web3 users, enabling decentralized inbox ownership and control. The service bridges Web2 and Web3 through email.

5 investors

Ex

EX.CO provides machine learning-powered video technology for media companies to maximize revenue across web, mobile, CTV, and DOOH platforms. The platform uses supply-path optimization to help media organizations improve audience engagement and monetization efficiency.

5 investors

Extole

Extole offers an enterprise referral marketing platform that lets brands build, run, and optimize customer referral programs across web, mobile, in-store, and call-center touchpoints. It provides APIs, SDKs, a drag-and-drop flow builder, customizable rewards, fraud protection, and real-time analytics.

5 investors

Fingerprint

Fingerprint provides device identification and fraud detection services for online businesses, leveraging browser fingerprinting technology to identify devices and prevent fraud and bot activity.

5 investors

Fluency

Fluency is a digital advertising operating system that automates paid media campaign execution across walled gardens and the open web for advertising agencies and ad teams. The platform consolidates data, creative assets, inventory, compliance, and audiences to reduce manual work and improve campaign scale.

5 investors

GetCrux

Crux is an AI-powered analytics and creative strategist platform that helps performance marketers optimize advertising decisions and campaigns. The platform serves digital marketers and ad account managers seeking to streamline decision-making across multiple tools.

5 investors

Group Nine Media

Vox Media is a premium media company that operates editorial brands such as New York Magazine, Vox, The Cut, and Vulture along with the Vox Media Podcast Network, and it sells advertising solutions, in-house branded content, events, and social media offerings to advertisers. It serves consumer audiences and brand advertisers primarily in the US media and publishing market.

5 investors

Habu

5 investors

Heatseeker

Heatseeker is a platform that combines synthetic personas built from first-party customer data with live in-market experiments to validate messaging, pricing, and go-to-market strategies. It serves marketing and product teams seeking to understand actual customer behavior through real ads and experiments rather than surveys.

5 investors

ironSource

ironSource (now part of Unity) provides tools and ad networks for mobile game and app developers to grow, monetize, and market their titles. Its offerings help publishers increase ad revenue and user acquisition efficiency across Android and iOS.

5 investors

Kevel

Kevel provides API-based ad-serving and audience technology for retailers, marketplaces, and other commerce leaders to build and scale their own retail media networks. Its Retail Media Cloud combines ad decisioning, first-party data audience segmentation, and campaign management with ML and AI features.

5 investors

Lemrock

Lemrock provides e-commerce integrations that deploy across the open web and search LLMs, connecting a network of onboarded merchants. Its offering emphasizes GDPR compliance and brand-safe exposure for performance-oriented advertising.

5 investors

Loupeart

Loupe Art operates a streaming platform for visual art, offering curated original artist content and ambient art and music channels across connected TVs, web, and commercial spaces. It serves artists seeking global distribution and audiences seeking access to contemporary art, positioning itself at the intersection of fine art, design, and digital entertainment.

5 investors

Millennial Media

Yahoo Inc.'s business solutions division provides advertising, search, and audience-targeting technology, including a data-driven demand-side platform (DSP), for businesses seeking to reach and grow their audiences. It offers omnichannel ad reach, advanced targeting, analytics, and integrated search solutions.

5 investors

Misapplied Sciences, Inc.

Misapplied Sciences develops display technology that lets many people looking at the same screen or sign each see different content at the same time, viewable with the naked eye and without special glasses. Its Parallel Reality displays can show individualized entertainment, information, advertising, directions, or translations to different viewers.

5 investors

Nas

Nas.com is an AI platform that lets entrepreneurs create an online storefront, generate marketing content and ads, and accept global payments from a single product photo or description. It targets individual sellers and small business owners looking to sell products, skills, or services online.

5 investors

Needle

Needle is an AI-powered marketing solution designed to help smaller brands compete with larger enterprises by providing agency-quality services at accessible pricing. The platform combines artificial intelligence with human expertise to deliver marketing services for resource-constrained teams.

5 investors

OneScreen AI

Onescreen provides out-of-home (OOH) advertising campaign management and execution for B2B software companies, consumer brands, and agencies. The platform consolidates vendor coordination, media planning, and deployment into a single point of contact, enabling fast campaign launch across U.S. and international markets.

5 investors

Overwolf

Overwolf provides infrastructure and tools for in-game creators to build overlay apps, mods, and gaming experiences, as well as payment solutions and ad platforms for game studios, servers, and publishers. The platform enables creators to monetize content across gaming ecosystems including AAA and indie games.

5 investors

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AdTech Startups — Page 8 | Fundraising Fox