AdTech Startups

Keynes operates a platform for modern TV and connected TV (CTV) advertising, providing raw campaign data and media trading tools for analysts, media traders, and advertising clients. It focuses on running and optimizing TV ad campaigns across multiple screens with high-touch client support.

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

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

KidsLink operates a platform that connects brands with mothers through targeted advertising and community engagement. The company helps businesses reach and build relationships with mothers who influence household purchasing and healthcare decisions.

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

Klugklug provides an influencer campaign platform that enables brands to track and analyze their marketing campaigns while monitoring competitors' influencer strategies in real time. The platform helps brands identify relevant influencers, understand competitor budgets and KPIs, and optimize their influencer marketing strategies.

1 investor

Kofluence is an AI-powered marketplace that connects brands with creators for influencer marketing campaigns, enabling discovery, collaboration, and performance-based partnerships. The platform serves brands across multiple sectors and creators seeking to monetize their social reach.

1 investor

Kogenta provides geo-contextual datasets and AI-powered intelligence on real-world behavior and movement patterns to organizations across transport, retail, and advertising. The company combines anonymized location signals, demographics, and behavioral indicators with proprietary AI to deliver actionable location and movement intelligence.

1 investor

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 provides digital advertising solutions including ad sales, monetization, and yield strategy services for brands and publishers.

1 investor

Kurve is a mobile app growth marketing agency that combines App Store Optimization, paid social advertising, creative ad production, and influencer marketing to help app founders increase installs and user engagement. It primarily serves venture-backed and private-equity-backed app businesses.

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

La Growth Machine is a lead generation and enrichment platform that integrates email finding and verification capabilities from multiple data providers. The platform is designed for sales and marketing teams to identify and verify contact information with GDPR compliance.

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

Lasso provides a script and tools that help website owners and content creators increase their Amazon affiliate earnings by upgrading links to higher-commission private deals, adding mobile deep links, localizing links to regional Amazon stores, and tracking clicks. It serves affiliate publishers, bloggers, and YouTube creators in the affiliate marketing space.

1 investor

Layers is a user-acquisition platform for app developers that generates marketing content and ad creative, optimizes paid spend, and attributes installs, trials, and revenue back to specific posts through an SDK. It also provides category research covering creator programs, competitor accounts, trends, and social listening.

1 investor

Le Guide Noir is an influencer marketing platform for brands to discover creators on Instagram, YouTube, and TikTok, manage campaigns, centralize communications, and track performance and ROI. It offers tools including influencer search, campaign management, a unified inbox, and customized analytics reports.

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

Leafgrow is a creative production and optimization platform for direct-to-consumer brands that uses data-driven testing to generate, test, and refine multi-format ad creatives to reduce conversion costs. The company combines creative services with technology that decomposes ad units into component parts to identify which elements drive performance.

1 investor

LeanMarket identifies high-performing mobile advertising placements and provides detailed reporting so advertisers can assemble optimized campaigns. It operated in the mobile advertising industry.

1 investor