AdTech Startups
1,965 companies tagged AdTech, with their investors and founders.
getinside is a retail media platform that lets e-commerce merchants monetize their audience by running advertising campaigns with selected advertisers, generating incremental revenue without technical integration. It provides a managed ad network where merchants control campaign approval and can withdraw or reinvest the revenue generated.
2 investors
Gist provides brand visibility and advertising solutions for the generative AI marketplace, offering custom AI search, engagement tools, and data-powered insights to help brands and marketers maintain visibility and performance in AI-driven digital environments.
2 investors
Tab for a Cause is a browser tab extension that raises money for charity when users open new tabs, run by a small team based in California. It operates a community-driven charitable giving product.
2 investors
Goodeed is a platform that channels advertising budgets toward nonprofit funding by integrating charitable projects into digital ads. Brands use Goodeed's ad format to communicate their values while generating revenue for environmental and social nonprofits.
2 investors
Gracenote is a content data business unit of Nielsen that provides entertainment metadata and connected IDs for media companies to enable content discovery and navigation. It maintains industry-leading datasets covering TV programs, movies, sports, music and podcasts across 80 countries and 70+ languages.
2 investors
Grocery TV operates an in-store retail media network for grocery stores, providing digital advertising screens that let brands reach shoppers at the point of purchase. The company serves grocery retailers and brands across the United States, connecting them with shoppers in physical stores.
2 investors
GroundTruth operates a self-serve advertising platform that ties digital ad campaigns to real-world outcomes such as store visits and sales, offering omnichannel media buying across CTV, audio, and DOOH. It provides predictive targeting and transparent measurement for advertisers and marketers.
2 investors
GSTV operates a digital video network that delivers premium video content to consumers in transit, serving brands, agencies, and retailers seeking to reach audiences at key decision moments.
2 investors
Health Monitor is a digital marketing platform that delivers educational healthcare content and patient information through in-office screens, print guides, and other point-of-care materials to pharmaceutical, OTC, and healthcare companies. The company bridges patients and life science innovators with evidence-based content and physician engagement tools.
2 investors
Fyllo provides privacy-first advertising solutions and audience data for consumer-focused brands, including Fortune 500 companies, operating in the programmatic advertising space.
2 investors
Heylist is an influencer marketing platform that connects brands and marketers with creators, covering discovery, collaboration, and results tracking. It offers audience insights and tools to organize influencer campaigns while giving creators ways to monetize their audiences.
2 investors
Hiip helps brands build consumer awareness, trust, and loyalty across Southeast Asia through technology-enabled relationship management. The platform serves 1,000+ brands seeking to strengthen connections with consumers across the region.
2 investors
Hive is a marketing automation platform for event marketers, handling email, SMS, and ad campaigns along with CRM and audience segmentation. It serves event promoters, festivals, venues, and event-centric brands across North America, integrating with partners like Ticketmaster and Shopify to ingest customer data in real time.
2 investors
Hololink provides augmented reality and virtual reality marketing solutions and campaigns for brands. The company guides clients through immersive marketing pilots and implementations across spatial computing, AR, VR, and metaverse technologies.
2 investors
Hunch is a platform that integrates creative production, media execution, data feeds, and localization to help marketing teams reduce manual work and accelerate campaign delivery. The platform targets marketing teams seeking faster execution with automated workflows and real-time performance feedback.
2 investors
Impactbytes aggregates and makes accessible sustainability and impact data for products at the product level, enabling ecommerce platforms, search tools, and marketplaces to help consumers and businesses make informed purchasing decisions. The company serves search engines, marketplaces, and retailers seeking to integrate sustainability credentials into their platforms.
2 investors
Imprezia builds an intent exchange platform for AI systems, enabling real-time, intent-aware interactions. The platform serves as infrastructure for managing AI system interactions and economic activity.
2 investors
Incard provides corporate card and payment processing services designed for small and medium-sized businesses, with features including expense management, real-time financial insights, and integration with accounting software.
2 investors
Incremental provides a measurement and optimization platform for commerce media that uses causal modeling to determine which sales were actually driven by advertising, down to the campaign and SKU level. It serves large enterprise brands, CPGs, and agencies, operating independently of retailers and media sellers, and pushes optimization recommendations into tools like Skai, Pacvue, Flywheel, and WPP Open.
2 investors
Influee is a platform that helps brands run TikTok Spark Ads by connecting them with creators who produce authentic, user-generated content for paid campaigns. The platform manages creator recruitment, content curation, performance tracking, and payment processing to optimize conversion-focused advertising on TikTok.
2 investors
Influencity provides an all-in-one influencer marketing platform that enables brands and agencies to manage campaigns through data-driven insights, including tools for influencer discovery, campaign management, and social media inbox functionality. The platform serves brands and agencies globally seeking to streamline influencer marketing operations.
2 investors
Ingosa provides AI-driven conversational display advertising technology that enables brands to engage consumers through interactive, personalized ad creatives and collect first-party data. The platform generates ad copy, manages chatbots within banner ads, and supports a cookieless advertising ecosystem.
2 investors
inStreamly connects brands with streamers through micro-sponsorships, letting streamers monetize their content while brands reach Gen Z audiences. The company operates a suite of tools for streamers, esports teams, and brands in the live streaming and creator economy, with regional presence in Poland, France, and Germany.
2 investors
ITG (In The Game) builds a full technology stack for interactive and shoppable in-content advertising on connected TV and streaming, including an SDK, ad mediation, demand aggregation, signaling, and ad serving. It serves broadcasters, brands, streamers, and rights-owners in the CTV/OTT advertising market.
2 investors


















