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Companies

3,724 companies in the AdTech ecosystem

Linqia

Linqia

Influencer Marketing Technology

Linqia is an influencer marketing platform that connects brands with content creators to execute data-driven influencer campaigns at scale.

Influencer MarketingPerformance MarketingSan Francisco, California
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Lion Studios

Acquired

Mobile 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.

Mobile Ad PlatformIn-Game AdvertisingPalo Alto, California
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Lippincott

Brand Strategy & Design Consulting

Lippincott is a premier brand strategy and design consultancy that helps global organizations build, transform, and differentiate their brands.

Creative PlatformMarketing AgencyNew York, New York
Listrak

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.

Marketing AutomationCustomer EngagementLititz, Pennsylvania
Lithium

Lithium

Acquired

Customer Experience Management / Social Media Management

Lithium was a social customer experience management platform that was acquired by Spredfast in 2016, with the combined entity later rebranding as Khoros in 2019.

Social Media ManagementMarketing PlatformSan Francisco, California
Littledata

Littledata

E-commerce Analytics and Data Infrastructure

Littledata is an e-commerce analytics platform that automates accurate data tracking for Shopify stores. It ensures reliable data collection in Google Analytics (GA4) and other destinations, providing businesses with consistent reporting for sales, marketing, and customer behavior.

Data & AnalyticsAttribution & AnalyticsLondon, England
LiveAgent

LiveAgent

Customer Service Software / Help Desk Solutions

LiveAgent is a comprehensive customer support software platform that enables businesses to manage multi-channel customer communications through a unified interface. The solution consolidates email, live chat, phone calls, social media interactions, and customer portal inquiries into a single ticketing system, providing support teams with complete visibility across all communication channels. This omnichannel approach addresses the modern customer expectation for seamless communication across ...

Customer Engagement
LiveIntent

LiveIntent

Identity Resolution & Email Advertising

LiveIntent operates a people-based marketing platform focused on email advertising and identity resolution. The company enables advertisers to reach audiences through premium email newsletters while providing cookieless identity solutions for the advertising ecosystem.

Identity ResolutionNew York, New York
Livepeer

Livepeer

Video Infrastructure/Blockchain

Livepeer is a decentralized video streaming network built on the Ethereum blockchain, designed to provide a cost-effective and scalable infrastructure for live and on-demand video. It enables developers to build video-centric applications without relying on centralized service providers, leveraging a global network of distributed nodes for transcoding.

Video TechnologyNew York, New York
Liveperson

Liveperson

Conversational AI / Customer Engagement Platform

LivePerson is a global technology company that develops conversational AI and messaging technologies. It provides a cloud-based platform, the Conversational Cloud, that enables businesses to connect with customers via messaging, chatbots, and AI-powered virtual assistants across various digital channels, aiming to improve customer experience and operational efficiency.

AI-Powered PlatformMarketing AutomationNew York, New York
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LiveRail

Defunct

Programmatic Video SSP (defunct)

LiveRail was a programmatic video advertising platform acquired by Facebook August 2014 (~$500M). At the time, the largest video SSP/exchange in the world. Facebook attempted to extend Audience Network targeting via LiveRail to off-Facebook video inventory. Shut down by Facebook end of 2017 as Facebook pivoted away from external video ad tech.

Supply Side Platform (SSP)Video Advertising Platform
LiveRamp

LiveRamp

Data Connectivity & Identity Resolution

LiveRamp is a leading data connectivity platform that enables companies to connect, control, and activate data across digital touchpoints while maintaining privacy compliance.

Customer Data PlatformIdentity ResolutionSan Francisco, California
Liveramp ATS (Authenticated Traffic Solution)

Liveramp ATS (Authenticated Traffic Solution)

Identity Resolution / Addressable Advertising

LiveRamp's Authenticated Traffic Solution (ATS) is a people-based identity product that enables publishers to pass authenticated, privacy-safe audience signals to programmatic buyers without relying on third-party cookies. It translates logged-in user data into RampIDs that flow through the bidstream to enable addressable advertising at scale.

Identity ResolutionSan Francisco, California
LiveRamp Safe Haven

LiveRamp Safe Haven

Data Clean Rooms / Privacy-Safe Data Collaboration

LiveRamp Safe Haven is a data clean room solution enabling privacy-safe data collaboration between brands, publishers, and platforms. It allows secure data matching and audience insights without exposing raw customer data.

Privacy TechnologySan Francisco, California
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Local Now

Connected TV/OTT Advertising

Local Now is a free, ad-supported streaming TV service offering hyper-local news, weather, and entertainment content across multiple platforms.

Connected TV PlatformLocation-Based AdvertisingAtlanta, Georgia
Localytics

Localytics

Acquired

Mobile Analytics & Engagement

Localytics was a mobile engagement and analytics platform that helped brands understand user behavior and deliver personalized in-app experiences — acquired by Upland Software in 2018.

Marketing AnalyticsMobile MarketingBoston, Massachusetts
Locaria

Locaria

Content Localization & Multilingual Marketing

London-headquartered multi-lingual content + localization agency. Joined Stagwell via 2021 MDC merger.

Marketing TechnologyMarketing AgencyLondon, England
Locately

Locately

Acquired

Location Intelligence & Offline Attribution

Locately was a location intelligence and foot traffic attribution platform that helped advertisers measure the offline impact of digital advertising campaigns.

Attribution & AnalyticsVerification & MeasurementBoston, Massachusetts
Location Sciences

Location Sciences

Location Intelligence & Geospatial Data Analytics

Location Sciences is an enterprise-focused technology platform that specializes in AI-powered location data verification, validation, and analytics. The company addresses a critical challenge faced by modern organizations: ensuring the accuracy, consistency, and reliability of geospatial data that underpins operational decision-making. Through advanced geocoding algorithms, multi-source data validation frameworks, and intelligent data enrichment capabilities, Location Sciences transforms raw,...

Data & AnalyticsLocation-Based Advertising
LocationSmart

LocationSmart

Location Intelligence / Data Services

LocationSmart provides cloud-based location services for enterprises, enabling real-time location intelligence for mobile devices. Their platform integrates with carrier networks to support applications like fraud prevention, emergency services, and asset tracking.

Data & AnalyticsLocation-Based AdvertisingCarlsbad, California
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Lockerdome

Defunct

Native Advertising / Programmatic Display

LockerDome was a St. Louis-based digital advertising platform that specialized in attention-based and native advertising solutions before ceasing operations.

Social Media ManagementAd NetworkSt. Louis, Missouri
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Logan Tod & Co

Merged

Digital Analytics Consultancy

London digital analytics / web optimisation consultancy (~20 consultants), acquired by PwC March 2012. Folded into PwC UK Advisory. Sources: Consultancy.uk + The Drum.

Logi Analytics

Logi Analytics

Acquired

Embedded Analytics & Business Intelligence

Logi Analytics provides embedded analytics and business intelligence solutions that enable software teams to integrate dashboards, reports, and data visualizations into their applications.

Data & AnalyticsMarketing AnalyticsMcLean, Virginia
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Logical Position

Digital Marketing Agency

Full-service digital marketing agency specializing in paid search, SEO, social media advertising, and programmatic display for small to mid-sized businesses.

Marketing AgencyPerformance MarketingLake Oswego, Oregon