AdTech Startups

Reforged Labs provides AI-powered solutions for user acquisition and creative experimentation for mobile apps and games. The company helps digital product teams discover effective growth strategies and accelerate development cycles.

1 investor

REGIOCAST operates radio stations, audio brands, and advertising/marketing companies focused on digitalizing the German radio landscape. It offers audio reach and expertise to individuals and businesses across Germany.

1 investor

Relevic is a website personalization and conversion optimization tool offering heatmaps, A/B testing, and audience-targeted campaigns via a visual page editor and built-in analytics. It serves marketers, product managers, and website owners in e-commerce, SaaS, and content-heavy sites, and integrates with CMS platforms like WordPress, Webflow, and Wix.

1 investor

Remora builds customized websites optimized for organic search to help car dealerships increase traffic and convert online shoppers into sales. It serves automotive dealers with website development, SEO, and related marketing technology.

1 investor

ResponsiveAds provides a design platform for creating responsive digital advertisements that automatically adapt to different screen sizes and formats. The company serves marketing teams and designers who need to produce high-performing ad creatives at scale across multiple channels and platforms.

1 investor

A retail media and digital advertising platform that combines AI with person-first identity to help brands and retailers reach in-market shoppers across the open web. It offers first-party-data-driven media targeting and measurement for advertisers.

1 investor

Bïrch provides advertising automation software that helps marketing teams manage and scale high-volume ad campaigns across multiple advertising platforms. It positions itself as an official partner of major ad platforms and serves performance marketing and growth teams.

1 investor

Innervate offers an AI-powered dynamic content orchestration platform that lets enterprises create, personalize, and optimize omnichannel content across advertising and customer experience touchpoints using their existing systems and data sources. It targets enterprise marketing teams seeking to scale personalized content without coding.

1 investor

RewardMe is a consumer rewards program that lets members earn "Reward Dollars" or cryptocurrency (Measurable Data Token) automatically when shopping online or in-store with participating brands, as well as by completing surveys and other tasks. Members can redeem their earned rewards for gift cards.

1 investor

RingPartner (now rebranded as Buyerlink) is a lead generation platform offering pay-per-call, data leads, and clicks to connect businesses with consumers seeking their services. Its proprietary marketplace technology, Canoe, qualifies leads via forms and matches them to businesses in real time through a bidding system.

1 investor

A personal, anonymously-authored blog publishing notes on operational security (opsec), experiments, and adtech, with occasional paid consulting on those same topics.

1 investor

Roibox provides a geospatial marketing platform for pay-per-click (PPC) advertising, letting performance agencies and media buyers target ads by location, auto-fix campaigns, and analyze performance using location data. It connects to ad accounts without IT integration and offers data science support for geo-marketing optimization.

1 investor

ROI Hunter is a Product Performance Management platform for enterprise retailers that connects product-level ad performance with business data such as margin, stock, returns, and analytics to identify profit-driving SKUs and control which products ad platforms promote across Meta, Google, Snap, and TikTok. It also converts prioritized products into image and video catalog creatives using templates, automation, and AI tools, serving fashion, beauty, footwear, and sports retail brands.

1 investor

1 investor

RTB House builds first-party performance advertising powered by deep learning, offering retargeting, customer acquisition, quality traffic, and demand generation campaigns for web and app. It serves brands and advertisers across sectors such as ecommerce, real estate, and travel, delivering shoppable creative and personalized product recommendations globally.

1 investor

Rumi Labs develops a decentralized vision-language model network designed to understand narrative and contextual meaning in media content, enabling interactive and personalized media experiences and contextual advertising for media companies and platforms.

1 investor

Rumi is a Chrome extension that runs locally on a user's computer to analyze permissioned video streams from streaming platforms, using AI to index visual and audio content while rewarding users based on their compute contributions. It aims to build a content knowledge base for interactive media and contextual advertising, sending only text annotations to its servers so that raw media and personal data stay on-device.

1 investor

Run Stuff is a mobile app and marketing platform that rewards users for being physically active and visiting locations, letting them spin to win charity donations, gift cards, and other prizes. It serves consumers as players and offers merchants, e-commerce sellers, and charities a location-targeted advertising and giveaway tool priced per spin or offer.

1 investor

World of SOS operates futuristic vending machines stocked with wellness and self-care products designed for personal use and community engagement. The company bridges physical and digital ecosystems to deliver wellness experiences.

1 investor

Said Differently is a creative and technology agency that assembles custom teams to deliver brand strategy, content, advertising campaigns, design, and digital product work. It also provides technology services including e-commerce, content management systems, custom app development, and IT consulting for its brand clients.

1 investor

Salesoar builds SEM advertising automation and monitoring tools, plus custom data-driven solutions, to help e-commerce and classifieds websites optimize their advertising budgets and campaigns. It serves clients from small businesses to large public companies across verticals such as fashion, real estate, food, retail, and electronics, and is a certified Google Partner.

1 investor

Sangfroid Studio is an agency that describes its work in terms of taking on client challenges and pursuing innovation. The page provides no concrete details about the specific services offered or the markets served.

1 investor

Sapien builds simulated populations based on real behavioral data to test business and product decisions before implementation. The platform models how different audience segments will respond to decisions, using actual transaction records and interview data rather than stated preferences.

1 investor

SATORI, Inc. develops and provides a marketing automation tool called "SATORI" for businesses ranging from small and medium-sized companies to large enterprises. The company is based in Japan and operates in the marketing technology sector.

1 investor