AdTech Startups
1,965 companies tagged AdTech, with their investors and founders.
DEVEXGO is a full-service cooperation marketing agency that plans and runs performance-oriented offline and online campaigns, including package and media inserts, coupon and point-of-sale formats, and display/mobile advertising. It works mainly with e-commerce and retail brands and is based in North Rhine-Westphalia, Germany.
1 investor
Dev México is a digital agency offering web development, digital marketing, social media management, and multimedia content creation. It provides custom solutions for businesses looking to grow their online presence.
1 investor
Diamond Hook is a creative agency that designs digital experiences and campaigns for clients, staffed by creatives, technologists, and strategists. The company operates as part of Hook Holdings, a parent organization providing end-to-end e-commerce services.
1 investor
Dianomi operates a premium advertising platform that uses AI-driven contextual technology to place branded ads on high-end publisher websites without relying on third-party cookies. The company serves major financial institutions, asset management firms, and premium brands seeking to reach affluent and business-minded audiences through financial news and lifestyle publications.
1 investor
Dianthus acquires e-commerce businesses and grows them using its own AI technology, offering an exit to owners who cash out. Its tools automate advertising with GPT-3, deliver personalized promotions and landing pages, optimize pricing, and segment customers for targeted marketing.
1 investor
diDNA offers a programmatic advertising stack that publishers integrate with a single Prebid.js script tag, giving access to 50+ premium demand partners such as Google AdX, PubMatic, OpenX, and Index Exchange. It uses a machine-learning engine to optimize ad floors, demand allocation, and yield for web publishers migrating from legacy monetization platforms.
1 investor
Digimarc provides digital identity and authentication solutions to verify authenticity and protect against fraud and counterfeiting in physical and digital environments. The company serves government entities, corporations, and consumers globally with technology designed to establish trust in interactions across multiple channels.
1 investor
Digital Eggheads is a digital marketing agency that provides growth solutions and digital marketing strategies for enterprises and brands seeking to establish their digital presence and achieve measurable business results.
1 investor
Digital Rewards Group (DRG) designs and sources consumer rewards and incentive campaigns—including prize overlays, seasonal promotions, and loyalty programmes—for brands and businesses. It helps marketers drive audience engagement, retention, and brand loyalty through reward-based marketing solutions.
1 investor
Digital Space Marketing is a marketing agency that uses a data-driven approach to help companies grow and scale. It positions its services around marketing strategy and execution.
1 investor
Digital Air Strike is a consumer engagement technology platform that provides digital marketing, customer experience, and lead generation solutions primarily for the automotive industry. The company serves automotive dealers and businesses seeking to optimize customer relationships and marketing performance.
1 investor
DirectBooker is an AI-native aggregator that connects independent and boutique hotels' inventory and rates directly to AI search platforms like ChatGPT, Claude, and Gemini, integrating through hotels' existing connectivity providers (PMS, channel managers, booking engines). It routes travelers to hotels' own direct booking channels at commissions lower than OTA rates, serving independent hotels in the travel distribution industry.
1 investor
DISPL builds an AI-powered in-store marketing and analytics agent that turns physical retail locations into programmatic, data-driven environments, gathering real-time customer behavior data to help retailers manage foot traffic, staff performance, and in-store advertising across store networks. It serves retailers in the retail media market and uses edge computing to run on existing client hardware.
1 investor
Displai provides an experience management platform for in-location digital signage in brick-and-mortar retail and hospitality venues. The platform enables organizations to manage customer experience marketing, analytics, personalization, and employee engagement at physical locations.
1 investor
Distributed Media Lab operates DML Marketplace and DML Hub, technology platforms that let news publishers embed, aggregate, and syndicate collections of content across the open web. The company aims to build new revenue streams for quality publishers by helping them function as digital distribution platforms.
1 investor
A digital advertising platform offering messaging, chatbot, native ads, and video advertising solutions to reach offline and mobile audiences. The company serves advertisers and businesses across multiple channels including SMS, WhatsApp, and USSD.
1 investor
Dolead provides lead generation services combining a team of experts with AI technologies and automation to help businesses acquire new customers. It operates for clients across multiple industries.
1 investor
Doron Fogel offers digital marketing services including SEO, paid search (PPC), Facebook and social media advertising, and WordPress website design for businesses looking to attract new customers online. It also provides supporting services such as email list management, website chat setup, content writing, and creative and consulting work.
1 investor
Dotidot provides campaign management software for performance marketing agencies to organize and execute their marketing campaigns.
1 investor
Dovetale provides an affiliate marketing app for content creators to manage and monetize their content businesses, with tools also aimed at brands that want to work with creators.
1 investor
Downtime is a rewards platform that integrates into retailer and publisher digital properties, letting customers earn rewards for engaging with interactive brand experiences such as videos, polls, and quizzes. It provides retailers and publishers a new ad revenue stream and offers brands interactive ad formats with a self-serve or managed dashboard for campaign setup and reporting.
1 investor
Drawbridge Labs builds interactive 3D mobile experiences with conversational AI hosts, used by media and entertainment brands to engage audiences around TV shows, sports, and retail activations. Its projects include 3D companion experiences for shows like Big Brother and Space Invaders, live TV voting, and branded pop-up store experiences that generate first-party behavioral data.
1 investor
Ringier Axel Springer operates traditional and online news media, classified-ad platforms, price-comparison sites, apps, and e-commerce tools, and offers subscriptions to several Polish and international publishers. It serves consumers in Poland with news, real estate, jobs, and related digital services.
1 investor
Dream Local Digital is a digital marketing agency that runs data-driven, analytics-focused campaigns for its clients to support their business growth. It positions itself as an extension of a client's team, managing and optimizing marketing efforts against measurable outcomes.
1 investor













