Companies
3,613 companies in the AdTech ecosystem
LG Electronics
Consumer Electronics / Connected TV Advertising
South Korean multinational electronics conglomerate. #2 global TV manufacturer (~120M+ smart TV footprint). Parent of LG Ad Solutions (the AdTech arm formed via the 2021 Alphonso acquisition). Stub created for ATDb hierarchy modeling — full enrichment deferred.
Libsyn
Podcast Hosting and Advertising
Libsyn is a leading podcast hosting and distribution platform that provides podcasters with tools for publishing, monetization, and analytics.
Life360
Location-Based Advertising and Data Intelligence
Family safety and location-sharing platform that has expanded into advertising through its location data and audience insights capabilities.
Lifesight
Marketing Technology (MarTech) - Location Analytics & Attribution
Lifesight is an enterprise-grade customer intelligence and location analytics platform that specializes in bridging the gap between digital marketing activities and real-world customer behavior. The company has developed sophisticated technology infrastructure capable of processing billions of location signals daily, combining geospatial data, location intelligence, and advanced multi-touch attribution modeling to deliver comprehensive online-to-offline (O2O) attribution capabilities. This en...
LiftDNA
AcquiredProgrammatic Advertising / Supply-Side Platform
Supply-side platform acquired by OpenX February 27 2012.
Liftoff
Mobile App Marketing & User Acquisition
Liftoff is a leading mobile app marketing and retargeting platform, helping app developers and brands drive installs, engagement, and revenue through data-driven strategies and proprietary technology.
Ligatus
DefunctNative Advertising (defunct)
Ligatus was a Cologne, Germany-based native advertising platform — leading native ads in Europe with 37B+ monthly impressions pre-acquisition. Acquired by Outbrain February 2019 from Gruner+Jahr (Bertelsmann subsidiary). Sunset/wound-down by Outbrain in 2020 as part of platform consolidation.
Lightspeed
Lightspeed Commerce Inc. is a leading Canadian technology company providing cloud-based point-of-sale and e-commerce software solutions. It empowers retailers, restaurants, and other businesses globally to manage sales, inventory, customer relationships, and online operations from a unified platform.
Lilac AI
AcquiredAI/ML Data Infrastructure
Open-source dataset enrichment/management. Acquired by Databricks March 2024.
Limelight Networks
RebrandedContent Delivery Network (CDN) / Edge Cloud
Limelight Networks was a leading CDN and edge cloud services provider that rebranded to Edgio in 2022 after merging with Edgecast.
Linear
Project Management Software / Issue Tracking / Software Development Tools
Linear is a modern issue tracking and project management platform founded in 2019 by Karri Saarinen (former Airbnb designer) and Tuomas Artman (former Uber engineer). The company was created out of frustration with existing project management tools that felt slow and cluttered. Linear distinguishes itself through its exceptional user experience, featuring a keyboard-first interface, lightning-fast performance, and a minimalist design philosophy that prioritizes speed and clarity over feature ...
Linkbuildr
SEO Software / Digital Marketing Technology
Linkbuildr is a specialized SEO technology platform designed to streamline and automate the link building process for digital marketers, SEO professionals, and businesses aiming to improve their organic search rankings. The platform addresses one of the most critical yet time-consuming aspects of search engine optimization by providing comprehensive tools for identifying relevant link opportunities, managing outreach campaigns, and acquiring high-quality backlinks that enhance domain authorit...
LinkConnector
Affiliate Marketing Network
LinkConnector is a leading affiliate marketing network that connects advertisers with publishers to drive sales and leads through performance-based marketing. The company provides a robust platform for managing affiliate programs, offering advanced tracking, reporting, and payment solutions. It focuses on leveraging technology and dedicated support to optimize affiliate marketing efforts for both merchants and affiliates.
B2B Advertising & Professional Social Media
LinkedIn is the world's largest professional networking platform, offering B2B advertising solutions including Sponsored Content, InMail, and advanced audience targeting capabilities.
LinkedIn Ads
B2B Advertising & Demand Generation
LinkedIn's B2B advertising platform enabling marketers to target professionals based on job title, industry, company size, and other professional attributes.
LinkedIn Audience Network
Programmatic Advertising / B2B Ad Network
LinkedIn's native advertising network that extends Sponsored Content beyond LinkedIn.com to reach professional audiences across third-party publisher sites and apps.
LinkedIn Marketing Solutions
B2B Marketing / Social Advertising
LinkedIn's B2B advertising and marketing platform — umbrella for LinkedIn Ads, LinkedIn Audience Network, Sponsored Content, Sponsored Messaging, Lead Gen Forms, Insight Tag, and conversion tracking. The home for Drawbridge (acq 2019) and Oribi (acq 2022) attribution and identity tech.
LinkedIn Sales Navigator
Sales Intelligence & Lead Generation
LinkedIn's premium B2B sales intelligence and lead generation platform that helps sales professionals identify, research, and engage with prospects through advanced search and CRM integration.
Linkody
SEO Software & Digital Marketing Tools
Linkody is a specialized SEO technology company that provides comprehensive backlink monitoring and analysis solutions designed for digital marketers, SEO professionals, and website owners. The platform's core functionality revolves around real-time backlink profile tracking, enabling users to monitor their link-building efforts, analyze competitor strategies, and identify potentially harmful links that could negatively impact search engine rankings. Through automated link discovery, continuo...
LinkResearchTools
SEO Software & Digital Marketing Tools
LinkResearchTools is a specialized SEO software provider that has established itself as a leading authority in backlink analysis and link management solutions. Founded by renowned SEO expert Christoph C. Cemper, the company has strategically differentiated itself in the crowded SEO tools market by focusing exclusively on link intelligence rather than competing as an all-in-one SEO platform. This specialized approach has enabled the company to develop deep expertise and sophisticated capabilit...
Linqia
Influencer Marketing Technology
Linqia is an influencer marketing platform that connects brands with content creators to execute data-driven influencer campaigns at scale.
Lion Studios
AcquiredMobile Gaming & AdTech
Lion Studios is AppLovin's mobile game publishing arm, helping indie developers publish, grow, and monetize casual and hyper-casual mobile games at scale.
Lippincott
Brand Strategy & Design Consulting
Lippincott is a premier brand strategy and design consultancy that helps global organizations build, transform, and differentiate their brands.
Listrak
Marketing Automation & Customer Engagement
Listrak is a leading digital marketing automation platform for retailers, specializing in email, SMS, and cross-channel personalization. It helps e-commerce brands drive revenue and build customer loyalty through highly targeted and relevant messaging across the entire customer journey.