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Companies

3,613 companies in the AdTech ecosystem

FX Networks

FX Networks

Cable TV / Premium Series

Cable TV network group (FX, FXX, FXM) acquired by Disney via 21st Century Fox deal March 2019. Notable original programming: The Bear, Shogun, American Crime Story, Atlanta. Also has FX on Hulu streaming presence.

Fyber

Fyber

Mobile Advertising & Monetization

Fyber is a leading mobile advertising monetization platform that provides publishers and app developers with tools to maximize ad revenue through programmatic and mediation technologies.

Mobile Ad PlatformIn-Game AdvertisingBerlin, Berlin
Fyllo

Fyllo

Compliance Marketing Technology / Regulated Industry AdTech

Fyllo is a compliance-focused marketing platform specializing in regulated industries, particularly cannabis, CBD, and pharmaceuticals. They provide compliant advertising, data licensing, and regulatory intelligence to help brands navigate complex advertising restrictions.

Vertical Marketing PlatformChicago, Illinois
G5

G5

Vertical-Specific Marketing Technology (Real Estate)

Real Estate MarketingVertical Marketing PlatformBend, Oregon
Gadsme

Gadsme

Mobile In-Game Advertising

Mobile Ad PlatformIn-Game AdvertisingTallinn, Harju County
Gainsight

Gainsight

Customer Success / MarTech

Gainsight is a leading customer success platform that helps businesses reduce churn, increase upsell, and drive customer advocacy. It provides solutions for customer success, product experience, and community engagement, enabling companies to put their customers at the center of their business strategy.

Customer Data PlatformMarketing AutomationSan Francisco, California
G

Gala Games

Gala Games is a blockchain gaming platform that enables players to own their in-game assets through NFTs and play-to-earn mechanics.

Blockchain AdvertisingSan Francisco, California
GALE

GALE

Full-Service Marketing & Advertising Agency

NYC business agency; CRM + media + creative. 2025 Ad Age A-List recognition. Joined Stagwell via the 2021 MDC merger.

Attribution & AnalyticsMarketing AgencyNew York, NY
Galileo

Galileo

First-Party Data Activation

Galileo is The Trade Desk's first-party data activation suite launched CES January 2023. Helps advertisers activate first-party data without third-party cookies via UID2, retailer/CPG data partnerships, and clean-room collaborations.

Customer Data PlatformIdentity Resolution
Galois

Galois

Marketing Technology (MarTech) / AI-Powered Marketing Automation

Galois is a research and development company specializing in formal methods, cryptography, and high-assurance systems, not an AdTech company.

AI-Powered PlatformMarketing AutomationPortland, Oregon
GameAnalytics

GameAnalytics

Game Analytics & Performance Measurement

GameAnalytics is a leading free analytics platform for game developers, providing behavioral insights and performance metrics for mobile, PC, and console games.

Data & AnalyticsMarketing AnalyticsLondon, England
Gamesight

Gamesight

Gaming Marketing Analytics

Gamesight is a marketing analytics platform built specifically for video game marketers. It provides attribution, influencer tracking, and campaign measurement across gaming-specific channels including Twitch, YouTube Gaming, and gaming communities.

Marketing AnalyticsLos Angeles, California
Gartner

Gartner

Research & Advisory

Gartner is a leading research and advisory company that provides insights and tools to help organizations make informed decisions in the AdTech and MarTech space.

Data & AnalyticsMarketing AnalyticsStamford, Connecticut
GasBuddy Ads

GasBuddy Ads

Location-Based Mobile Advertising

GasBuddy Ads is the advertising platform of GasBuddy, leveraging location-based data from millions of fuel price app users to deliver targeted advertising to drivers and fuel consumers.

Mobile Ad PlatformLocation-Based AdvertisingBoston, Massachusetts
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Gateway Shop

Connected TV (CTV) / Streaming Advertising / Shoppable Media

Disney's first native shoppable streaming ad format — second-screen product purchase without interrupting playback. Beta launched January 2024 with Unilever as launch advertiser. Evolution of GatewayGo.

Commerce TechnologyConnected TV PlatformNew York, New York
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GatewayGo

Connected TV / Streaming Advertising

Disney's first commerce-enabled streaming ad format. Pushes viewers to second screen via QR code, push notification, or email. Launched June 2020 on Hulu; 200+ advertisers tested. Drove 2x site visits, 2-4x opt-in rates vs third-party.

Customer Data PlatformConnected TV PlatformNew York, New York
Gauges

Gauges

Web Analytics

Gauges is a specialized web analytics platform that has carved out a distinctive niche in the crowded analytics market by prioritizing simplicity and real-time insights over feature complexity. Founded as a lightweight alternative to enterprise-grade solutions like Google Analytics, Gauges delivers essential website traffic metrics through an intentionally streamlined interface that enables users to begin monitoring their web properties within minutes of setup. The platform's design philosoph...

Data & AnalyticsMarketing AnalyticsSan Francisco, California
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Gcore

Infrastructure/CDN

Gcore is a global edge computing, content delivery network (CDN), and cloud services provider that supports AdTech infrastructure with low-latency content delivery and streaming solutions.

Marketing TechnologyLuxembourg City
Geckoboard

Geckoboard

Acquired

Business Intelligence & Data Visualization

Geckoboard is a real-time business dashboard platform that helps teams visualize KPIs and key metrics from dozens of data sources on TV dashboards.

Data & AnalyticsMarketing AnalyticsLondon, England
Genesys

Genesys

Customer Experience & Contact Center Solutions

Genesys is a leading global provider of customer experience (CX) and contact center solutions, specializing in cloud-based and hybrid platforms that enable enterprises to orchestrate seamless, omnichannel customer journeys. The company's comprehensive suite integrates voice, digital messaging, email, social media, and chat capabilities into a unified experience management system, empowering organizations to deliver consistent and personalized customer interactions across all touchpoints. Gene...

Marketing PlatformCustomer Engagement
Geniee

Geniee

Supply-Side Platform (SSP)

Japanese ad tech company providing SSP, header bidding, and yield optimization solutions primarily for Asian markets. Offers programmatic advertising technology and publisher monetization tools.

Supply Side Platform (SSP)Tokyo
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Genies

Digital Identity/Avatar Technology

Genies is a digital avatar technology company creating personalized 3D avatars and virtual goods for consumers and brands, operating in the metaverse and digital identity space.

Blockchain AdvertisingCustomer EngagementLos Angeles, California
Geoblink

Geoblink

Location Intelligence / Geospatial Analytics

Geoblink is a location intelligence platform that empowers businesses to make data-driven decisions about their physical locations. It provides insights into market potential, competitor analysis, and customer behavior by combining geospatial data with business data, optimizing expansion strategies and site selection.

Data & AnalyticsReal Estate MarketingMadrid, Community of Madrid
GeoComply

GeoComply

Geolocation Compliance & Fraud Prevention

GeoComply provides geolocation compliance and fraud prevention solutions for regulated industries including online gambling, sports betting, and streaming. The platform offers precise location verification technology used by advertisers and platforms requiring geographic compliance.

Ad Fraud PreventionVancouver, British Columbia