AdTech Startups

Karsh Hagan is a creative agency that builds brands through creative services, media and analytics, social and content, and website and digital work. It serves clients in sectors including tourism, healthcare, and consumer products, with roots in the American West.

1 investor

Katalys is a partnership marketing platform combining performance marketing, attribution, content, and commerce, offering interactive affiliate shops, SEO content production, and an affiliate marketplace with a proprietary attribution engine. It serves brands, publishers/partners, agencies, and telehealth/RX brands looking to drive customer acquisition and monetization.

1 investor

Kaya helps marketing teams analyze and understand competitors' advertising strategies across Google, Meta, and LinkedIn. The platform gathers, organizes, and analyzes competitor ads to help teams build more effective campaigns.

1 investor

KAYAC Inc. is a Japanese "fun" content company that operates across multiple businesses, including advertising and web promotion production, in-house and contract game and XR development, esports platforms and events, community-currency and regional development projects, and services such as weddings and real estate. This page is a staff directory listing employees across its technology, design, planning, management, and executive divisions.

1 investor

Keepface is an influencer marketing platform that lets brands launch campaigns by selecting curated lists of vetted creators and reaching hundreds of them at once via email, WhatsApp, and Telegram. It offers searchable influencer pools segmented by country, platform, and niche, with pay-as-you-go pricing and creator intelligence reports.

1 investor

KERV uses patented AI technology to analyze video frames at the pixel level, identifying objects and context to turn ads and content into interactive, explorable, and shoppable brand experiences. It serves brands, agencies, publishers, and platforms with interactive advertising and content monetization solutions.

1 investor

KEXY builds an AI-powered sales automation system that helps companies scale their revenue through intelligent sales processes.

1 investor

Keywee offers a platform and managed service for digital publishers to run paid media and content distribution campaigns, using natural language processing to rank content, target audiences, and generate ad creatives. It helps publishers grow traffic, email subscribers, paid subscriptions, e-commerce/affiliate revenue, and ad revenue across channels like Facebook, Instagram, and YouTube.

1 investor

Keywords Everywhere is a browser extension for Chrome, Firefox and Edge that provides SEO, PPC, YouTube and social media marketing data, including search volume, CPC, competition, traffic and backlink metrics across 15+ sites. It serves marketing professionals and integrates with AI tools like ChatGPT and Claude, offering free features plus paid keyword data on a credit basis.

1 investor

Khaki is a personal email client that organizes and prioritizes incoming messages, delivering information at the right time through the appropriate medium. The product targets individuals seeking a cleaner, more organized email inbox experience.

1 investor

Kikliko operates KLIPY, a service that lets digital platforms integrate a library of GIFs, memes, stickers, and clips with embedded programmatic ads to increase user engagement and generate ad revenue. It targets platform operators and app developers looking to monetize and enrich in-app content.

1 investor

Kinetiq provides TV analytics software that detects and attributes TV ad placements, measures sponsorship ROI, and tracks earned media, monitoring broadcasts across more than 2,500 channels in over 85 countries in near real time. It serves brands and marketers seeking to unify paid, earned, and owned media insights.

1 investor

Kogenta is a data and intelligence infrastructure company whose Kogenta Connect product combines privacy-compliant location signals, demographics, transport feeds, expenditure data, and points of interest, enhanced with AI, into geo-contextual data layers describing places and movement patterns. It serves advertising agencies, retailers, transport authorities, municipalities, cinema operators, commercial real estate, and investment teams, delivered as data layers via API or through visualisation tools.

1 investor

1 investor

Kontext operates an advertising engine that uses LLMs to analyze real-time multimodal signals (text, image, video, audio, and gameplay) and serve contextually relevant native ads inside GenAI applications. It sells to advertisers seeking to reach users of AI apps such as AI chatbots, video apps, games, AI search engines, and virtual character platforms.

1 investor

Koris is a marketing platform that runs campaigns to reward nano and micro influencers through dynamic payment streams, distributing rewards automatically based on each influencer's performance. It targets brands seeking creator- and influencer-driven promotion of their products or services.

1 investor

Scalable is an AI system for advertising that turns a single idea, hook, or offer into structured experiments, automatically generating multiple image and video creatives plus copy variations, launching them to ad platforms, and optimizing budget toward winners. It serves growth and marketing teams looking to test and scale ad creative end to end.

1 investor

Krush Media is a programmatic advertising platform that gives advertisers access to premium inventory through private marketplace (PMP) deals, transparent supply paths, and real-time optimization across devices and channels. It targets brands seeking to reach high-value audiences with performance-driven, brand-safe campaigns.

1 investor

The company focuses on enhancing in-store grocery shopping experiences.

1 investor

Ladorian provides an AI-powered retail media platform for physical stores that creates audience segments from sales data and enables intelligent, personalized advertising campaigns across in-store devices to drive sales and generate advertising revenue for retailers.

1 investor

Landmark is a civic engagement platform that surfaces upcoming local decisions affecting a user's neighborhood — such as zoning, construction, transit, sanitation, and local businesses — and lets residents see public discussion and submit their own input. It serves city residents seeking to stay informed about and participate in local government and community decisions.

1 investor

A marketing attribution platform that connects organic brand touchpoints—influencer campaigns, pop-ups, branded content, QR codes, and bio links—to final purchases using a first-party identity graph. It targets premium consumer brands seeking to measure the revenue impact of organic and influencer-driven marketing.

1 investor

Leadfy automates lead generation and qualification for automotive dealerships by connecting inventory to real-time marketing actions and delivering qualified leads to existing CRM systems. The platform uses AI to qualify prospects based on behavior and delivers leads via WhatsApp or CRM for salespeople to close.

1 investor

Leaf Grow offers a Performance Intelligence platform and hands-on services for signal data processing, conversion tracking, and paid media optimization aimed at ecommerce businesses. It combines specialist signal-processing engineering (data layer, tracking tags, server-side tracking, analytics) with paid social strategy and platform licensing.

1 investor