AdTech Startups
1,965 companies tagged AdTech, with their investors and founders.
illuma is an AI-based contextual decisioning system for digital advertising that interprets content, context and tone across publisher sites, apps and CTV to optimise ad buying and selling in real time. It serves brands, agencies, platforms and publishers with a privacy-first alternative to cookie- and identity-based adtech.
1 investor
Wearejeff (branded "Premier de la classe") runs a pay-to-rank leaderboard where websites pay contributions to climb a public ranking, with higher payments moving a site up the list. It is a promotional/advertising placement platform aimed at site owners, SEO professionals, and startups seeking visibility.
1 investor
Power2SMS provides SMS messaging platform for businesses to send marketing messages, alerts, reminders, and customer communications. The service targets businesses of all sizes seeking reliable and scalable messaging solutions.
1 investor
Webedia is a media and digital content company operating over 60 major websites globally that attracts over 380 million unique visitors monthly. The company also operates production studios, creator networks, and esports platforms serving audiences in gaming, technology, entertainment, and lifestyle verticals across multiple countries.
1 investor
Touch Target is a digital marketing agency that builds custom websites and provides SEO, paid advertising campaign management, and content creation for business owners in Israel.
1 investor
Welect operates a "Choice Driven Advertising" platform where users voluntarily select which video ad campaign is relevant to them, offering advertisers and publishers a cookieless, consent-based alternative for reaching audiences. Integrated with premium publishers, it serves brands and media agencies and reports reach of over 40 million unique users per month.
1 investor
Well Built Digital is a design, marketing, and development agency that works with clients globally across multiple office locations. The company manages substantial advertising spend and maintains a 90% client retention rate.
1 investor
Walker Construction Co. provides environmentally conscious design, construction, and management services. The company serves clients requiring sustainable building and project management solutions.
1 investor
Whatbox is a creative consultancy run by Johan, a generalist specialist offering design, conceptual direction, and creative strategy services. The agency works with brands across advertising, branding, and digital media.
1 investor
WhitePress operates an online content marketing platform that connects advertisers and brands with publishers, copywriters, and graphic designers to publish sponsored articles and build backlinks. It provides tools for planning content marketing and link-building campaigns, including integrated statistics and site ratings, with a network of publishers in Poland and abroad.
1 investor
WhizzCo provides a vendor-neutral platform that enables real-time programmatic auctions for native content recommendation advertising, allowing publishers to compete multiple vendors and maximize ad revenue. The platform uses machine learning to predict optimal vendor bids for publisher traffic across high-traffic domains worldwide.
1 investor
Wibly is a platform for finding and analyzing Telegram bloggers and influencers, offering tools to identify creators by keywords, username, or channel name, and filter by engagement metrics, audience demographics, and advertising partnerships for campaign planning and competitor tracking.
1 investor
Wilkins is a media buying agency specializing in out-of-home (OOH) advertising, offering strategy, planning, creative, and media placement across traditional, transit, place-based, experiential, military, and college channels. It serves agencies and brands with full-service campaign management and digital solutions like geofencing and attribution, with presence in the US, Canada, and the UK and campaign experience across six continents.
1 investor
Wilmington Design is a marketing agency offering advertising, website development, branding, and digital strategy services for small businesses. Based in Wilmington, it serves clients nationally across the United States.
1 investor
Winclap is a digital marketing company that helps brands grow through content, media, and data solutions, including creator-based ads via its Winclap Studio. Founded in 2014, it serves large companies across Latin America and the US.
1 investor
Winks provides interactive micro-apps that embed directly inside X (Twitter) posts, letting audiences buy tickets, subscribe, book services, or complete crypto actions without leaving their feed. It serves creators, brands, and businesses looking to convert their X audience into customers, offering a done-for-you build service alongside a low-code builder and SDK.
1 investor
WinLocal provides online marketing services including SEO, paid search advertising (Google Ads), and reputation management through its KennstDuEinen review portal for local service businesses, particularly in the carpentry and furniture-making trades across Germany.
1 investor
Winmo provides intelligence and sales tools that help revenue teams reach large US advertisers and agencies, offering access to decision-makers and marketing spend data.
1 investor
Minta is an AI platform that generates marketing videos and ad creatives from a brand's product catalog and automates social media publishing across channels like Facebook, Instagram, TikTok, and Pinterest. It serves brands and marketers, and offers an Editor API for platforms to embed automated creative generation.
1 investor
Wizaly provides data-driven marketing analytics and attribution solutions that measure the ROI and impact of marketing channels across online and offline touchpoints. The platform helps businesses optimize customer acquisition, upsell, and retention to increase lifetime value.
1 investor
WOM Protocol provides word-of-mouth marketing tools that display user-generated video recommendations from customers on product pages and other platforms to increase conversion. The company serves ecommerce brands and retailers looking to leverage peer recommendations at the point of purchase.
1 investor
Worldz offers software that turns e-commerce customers into micro-influencers by giving them personalized discounts in exchange for sharing purchased products on Facebook and Instagram, adding social commerce features, behavioral overlays, cart-recovery messaging, and lead profiling. It serves online retailers and integrates with all e-commerce platforms to boost word-of-mouth, conversions, and brand awareness.
1 investor
Wortise is an ad monetization platform that helps app and game developers generate revenue by connecting them with advertisers and ad networks. The company serves mobile publishers and developers globally, with a focus on Spanish-speaking markets.
1 investor
WowYow provides an AI platform for video and content analysis, offering a video-analysis API with over 250 detectors, a developer SDK with 300+ models, and an automated AI tagging system. It serves publishers and enterprise brands with contextual data and AI-powered insights across media and advertising.
1 investor









