/Companies

AdTech Startups

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

Connexity

Connexity provides performance marketing technology for retailers, combining campaign management with human analysis and access to thousands of advertising touchpoints to drive consumer engagement at scale. The company serves major retailers including Walmart, Wayfair, and Etsy across the US and Europe.

1 investor

Contera.ai

Contera is an AI platform that automates end-to-end Google Ads campaign management for small businesses, monitoring performance 24/7 and making real-time optimizations to ads, keywords, bids, and budgets. The product focuses on measurable outcomes—growing sales and reducing wasted ad spend—rather than recommendations that require manual execution.

1 investor

ContestMachine

ContestMachine was a web service that let website and blog owners run contests and giveaways, handling submission collection, winner contact, entry requirements, scheduling, and prizes. The company is no longer in business.

1 investor

Convert

Convert is a software platform for A/B testing and conversion rate optimization that helps brands run experiments and optimize user experiences. The company serves marketing and product teams across various industries who want to improve conversion rates and track user interactions.

1 investor

Cotolab

CotoLab. is a music technology company that updates the music ecosystem through digital innovation and operates culture-focused media platforms. The company serves music industry stakeholders and creators through playlist curation, digital marketing support, and cultural media content.

1 investor

Crackle

Crackle is an AI-powered adtech product for app and gaming publishers, offering an SDK that delivers zero ad latency, user-level pricing, and higher bid density to improve ad monetization. It supports Android, iOS, Flutter, and Unity, and uses aggregated, anonymized data for privacy-compliant predictive pricing and real-time demand personalization.

1 investor

CRAFTSMAN+

CRAFTSMAN+ provides an AI-powered platform for building high-volume playable and interactive ad creatives, including agents that generate ad variants, write custom code, and analyze live campaign data. It serves advertisers, mobile DSPs, and creative teams producing MRAID/HTML5 playable ads and video/UGC to improve performance metrics like ROAS.

1 investor

Creativeclicks

Creative Clicks is a performance marketing agency that uses data-driven strategies and AI to drive customer acquisition and growth for brands across multiple verticals. The company specializes in lead generation, user acquisition, and demand scaling for sectors including hearing aids, dental care, wellness, streaming, gaming, insurance, home services, e-commerce, fintech, and cybersecurity.

1 investor

Creatively Squared

A platform that connects brands with creative talent to produce localized, on-brand visual content at scale. The service manages the full production workflow from brief submission through delivery of licensed assets ready for publishing.

1 investor

Creativo

Creativo.ai provides AI-powered automation for content creation, video production, and ad buying, enabling founders and small teams to operate with the output of a larger media organization. The platform automates filming, editing, and media buying tasks while preserving brand authenticity.

1 investor

Creatopy

The Brief (formerly Creatopy) is an AI-powered marketing platform that consolidates campaign discovery, creative production, and ad deployment into a single system. It serves marketing teams by automating repetitive tasks like design, resizing, and reporting while preserving human control over strategy and creative decisions.

1 investor

Creators Match

A company that supports creators through advertising production services, workflow tools, and educational programs to help creators build professional careers.

1 investor

Cube Group

Cube Group is a Polish digital marketing agency offering services including SEO, SEM, content marketing, paid social, programmatic advertising, CRM, marketing automation, analytics, UX/UI, and marketing technology consulting. It works with brands and businesses to support online sales and growth.

1 investor

Culturepub

CulturePub is a French website dedicated to advertising culture, offering a catalog of TV commercials and print ads, curated playlists, editorial shows, and articles about the advertising industry.

1 investor

Cure Media

Cure Media operates a platform called ME that manages creator-led marketing campaigns end-to-end, connecting brands and creators in a unified system for campaign execution, optimization, and scaling. The platform combines real-time performance data, creator insights, and AI-driven automation to help brands run and track campaigns at scale across multiple markets.

1 investor

Curvecompliance

Curve Compliance provides HIPAA-compliant, server-side conversion tracking and analytics for healthcare organizations, replacing client-side pixels (like Meta and Google tags) that can expose patient data. It strips PHI before sending conversions to ad platforms such as Meta, Google, TikTok, Microsoft, and LinkedIn, serving in-house clinic marketers and agencies running healthcare paid media in the US.

1 investor

Custombanner

Custom Banner provides dye sublimation printing services for trade show booth materials, including backdrops, banners, table skirts, floor mats, and curtains. The company serves graphics suppliers and signage professionals seeking to offer complete trade show solutions to their customers.

1 investor

Cutting Edge

Cutting Edge Media Music is a music production and licensing company that creates and distributes music for film, television, video games, advertising, and theater, as well as wellness-focused music content. The company owns and manages publishing, label, services, and marketing operations across over 1,000 films and 45,000 tracks globally.

1 investor

Cwire

Outcome Bidder is an AI-driven programmatic advertising platform that optimizes media buying for business outcomes—viewable impressions, completed views, and engagement—rather than traditional media metrics. The platform includes machine learning optimization and managed service support for advertisers running digital campaigns.

1 investor

Cxmmunity

Cxmmunity Media builds a cultural intelligence platform that connects Black Gen Z creators and gaming communities with brands and capital, offering real-time multicultural audience data and infrastructure for authentic brand partnerships.

1 investor

D&D by SHAKED

Shaked is an advertising agency offering website design and development, advertising, digital marketing, and branding services tailored to each business. It works with small and large businesses, providing market analysis, custom strategies, and branding and digital marketing solutions.

1 investor

Dable

Dable is an AI company that turns audience data into revenue through recommendation, advertising, and analytics products built on a single feedback-driven AI engine. It serves media publishers, advertisers, and commerce platforms, primarily across Asia, with tools for native ads, app marketing, and retail media monetization.

1 investor

DACTYLO

Dactylo Communication is a communications agency offering branding, website design, and marketing strategy services. It works with clients to develop and measure their communications and marketing campaigns.

1 investor

Dailyplay

DailyPlay.ai is a no-code platform that lets brands customize and embed playable micro-games across digital touchpoints to drive engagement, retention, and conversion. It targets sectors such as e-commerce, FMCG retail, fintech, QSR, and travel through gamified customer experiences.

1 investor

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