Every system starts with its nodes. This index provides a structured snapshot of key entities operating in the digital advertising and marketing technology ecosystem. While it lists thousands of verified companies, it is only a partial view of our complete market graph.
Public Graph Nodes
Browse a curated sample of analyzed companies that form the nodes of our market graph, categorized alphabetically. To explore the full depth of 10,000+ connected entities, signals, and buyer intents, request access to the platform.
Explore the Taxonomy
Core Categories
AdTech Vendor
Advertising Technology (AdTech) encompasses the software, platforms, and infrastructure used by advertisers, agencies, and publishers to manage, deliver, and optimize digital advertising campaigns.
Advertiser / Brand
An Advertiser or Brand is a company that creates products or services and allocates marketing budgets to promote them to specific target audiences.
Agency & Consultancy
Advertising agencies and consultancies are specialized service businesses that provide strategic planning, creative development, and media buying services on behalf of advertiser brands.
B2B SaaS Provider
Software as a Service (SaaS) providers are companies that host and license cloud-based software applications to businesses on a subscription basis.
B2C Consumer App / Platform
Business-to-Consumer (B2C) Apps and Platforms are digital products and services built specifically for the consumer end-user, prioritizing engagement and utility.
Data Provider / Broker
A Data Provider or Broker is a company that collects, aggregates, anonymizes, and licenses consumer data to advertisers, platforms, and agencies for targeting and measurement.
Direct-to-Consumer (D2C) Brand
A Direct-to-Consumer (D2C) brand is a company that manufactures and ships its products directly to buyers without relying on traditional retail stores or third-party wholesalers.
MarTech Vendor
Marketing Technology (MarTech) refers to the software and tools that marketing teams use to execute, manage, and measure marketing campaigns, customer relationships, and internal workflows.
Media Arbitrator / Ad Network
An Ad Network or Media Arbitrator is an intermediary company that aggregates ad inventory from thousands of disparate publishers and sells it to advertisers as packaged campaigns.
Media Sales House
Media sales houses are organizations that manage and sell advertising inventory on behalf of publishers across channels such as digital, TV and programmatic platforms. They act as intermediaries between advertisers and media owners, enabling access to premium inventory at scale. They play a central role in the advertising ecosystem by aggregating supply, managing demand relationships and optimizing monetization strategies.
Private Equity, VC & Investor
Private Equity (PE) and Venture Capital (VC) firms are investment organizations that pool capital to acquire, fund, and scale companies across the technology and media sectors.
Publisher & Media Owner
A Publisher or Media Owner is an entity that creates, syndicates, and distributes content to an audience, monetizing that audience through advertising, subscriptions, or commerce.
Retailer & Marketplace
Retailers and Marketplaces are commercial entities that sell goods directly to consumers, frequently aggregating multiple third-party sellers into a unified digital storefront.
Advertising & Marketing Technology
Ad Server
The foundational web server technology dedicated solely to storing advertisements, delivering them to digital properties, and counting the resulting impressions and clicks.
Advertising Quality (Viewability, Brand Safety, Fraud)
Measurement tools guarding against invalid traffic and verifying viewability.
Affiliate Marketing Platform / Network
Infrastructure for performance-based (CPA) partner programs.
Application Performance Monitoring (APM)
Observability and stability monitoring for cloud software.
Broadcast Platform
A traditional one-to-many media platform that distributes content to mass audiences via licensed broadcast spectrum (TV) or radio frequencies. Broadcast platforms monetize through advertising spots sold against their programming schedule. Increasingly, broadcasters operate hybrid linear+streaming models (e.g. RTL+, ARD Mediathek).
Buy Now Pay Later (BNPL)
Installment payment services integrated into the checkout process.
Cloud Data Warehouse / Data Lake
Scalable data centers and raw data storage.
Consent Management Platform (Privacy)
Software that collects, manages, and transmits a user's consent choices regarding data tracking and targeted advertising on a digital property.
Content Delivery Network (CDN)
Global server networks for ultra-fast digital content delivery.
Content Management System (CMS)
A software application used to create, edit, manage, and publish digital content on websites without requiring deep technical coding knowledge.
Contextual Intelligence & Targeting
Technologies focused on analyzing ad environments semantically without user-level targeting or cookies.
Conversational AI & Chatbots
Automated customer dialogue and support assistants.
Creative Orchestration (DCO & Design)
Software for mass ad creation and real-time dynamic creative optimization.
Customer Data & Clean Room Platform (CDP/DCR)
Centralizes customer data, manages third-party audiences (Data Management Platforms / DMP), and enables privacy-compliant multi-party matching (Clean Rooms).
Customer Experience (CX) / Voice of Customer (VoC)
Survey and feedback platforms actively used for capturing post-action sentiment, user feedback, and broad customer experience metrics.
Customer Relationship Management (CRM)
Foundational software for managing relationships, interactions, and sales pipelines with customers and prospects.
Demand-Side Platform (DSP)
A Demand-Side Platform (DSP) is an advertising technology platform that allows advertisers and media agencies to buy digital ad inventory from multiple publishers through a single interface.
Digital Asset Management (DAM)
A centralized enterprise platform used for organizing, storing, retrieving, and legally managing a brand's digital media files (images, videos, documents).
Digital Storefront / App Store Platform
Commercial ecosystems facilitating digital application distribution, purchases, and subscriptions (e.g., Apple App Store, Google Play).
E-Commerce Platform
Shop systems handling digital storefronts and transactions.
Email Service Provider (ESP)
Infrastructure for mass marketing email delivery.
Enterprise Resource Planning & HR
Core commercial software encompassing finance, operations, and HR.
Game Development Tools & Engines
Software platforms and engines used by developers to design, build, and deploy interactive game experiences. Includes 3D game engines, physics simulators, animation tools, and cross-platform deployment frameworks. These are B2B infrastructure tools sold to game studios and independent developers — distinct from the games or gaming platforms themselves.
Gaming Platform
A digital ecosystem through which interactive entertainment content (video games, mobile games) is distributed, played, and monetized. Gaming platforms aggregate highly engaged user audiences and increasingly offer advertising, in-app purchases, and creator economies as core revenue streams alongside the games themselves.
Header Bidding
An advanced programmatic technique where a publisher offers its ad inventory to multiple Ad Exchanges simultaneously before making calls to their primary Ad Server.
Identity Management & Universal ID
Technologies and shared cryptographic frameworks that allow the advertising ecosystem to identify and track users across different websites and devices without relying on third-party cookies.
Identity Provider (IdP) & SSO
Secure login authentication infrastructure.
In-Game Advertising Platform
Ad technology deeply integrated within game engines.
Influencer Marketing Platform
Tools for identifying and managing creator sponsorships.
Landing Page & Funnel Builder
Software platforms optimized for performance marketing, conversion rate optimization (CRO), and lead generation through mobile-first funnels and standalone landing pages.
Large Language Models (LLM) & AI
Inference infrastructure for semantic text, code, and image reasoning. CLARIFICATION: This is for foundational AI models. If a company uses "Agentic Media Buying", "Agentic Advertising", or "AI Agents" to buy/sell media or optimize campaigns, DO NOT use this category. It MUST be classified as an AdTech platform or Agency Service.
Logistics & Retail Systems
Software for warehouse management, fulfillment, and point-of-sale.
Loyalty Management Platform
Systems for customer retention, rewards, and cashback.
Market Research & Consumer Panel
Services and communities (like surveys and focus groups) used to generate proprietary first-party audience insights and market intelligence for brands.
Marketing Automation Platform
Enterprise software designed to automate repetitive marketing tasks, track customer engagement across touchpoints, and trigger personalized communications at scale.
Measurement & Analytics Platform
Software platforms dedicated to measuring campaign performance, audience analytics, attribution including Mobile Measurement Partners (MMPs), marketing mix modeling (MMM), media effectiveness, and general data analytics.
Native Advertising & Discovery Platform
Data-driven content recommendations injected into editorial feeds.
One-to-Many Ad Technology
Technology for Monetization of One-To-Many Channels like linear TV, Radio oder Cinema
Original Content Studio
An entity whose core business is the creation, production, and ownership of original intellectual property (IP) — including feature films, TV series, documentaries, or video game titles. Content studios hold the underlying IP rights enabling licensing, distribution, and franchise extension. They are distinct from pure distributors who license third-party content.
Payment Gateway & Orchestration
Technical processing of financial transactions and payment routing.
Product Information Management (PIM)
Management of all product feed data for retail and e-commerce.
Productivity & Collaboration SaaS
B2B applications for workflow and communication enhancement.
Publisher Platform
A digital content publication that produces and distributes editorial content (news, analysis, lifestyle, entertainment) to audiences via websites, apps, or newsletters. Publisher platforms monetize their readership through digital advertising (display, native, video) and/or reader subscriptions.
Retail Media Technology
Technology enabling retailers to build and operate their own ad networks.
Self-Serve Ad Platform (Walled Garden)
A closed-ecosystem advertising platform owned and operated by a large consumer platform (e.g. Meta Ads Manager, Google Ads, TikTok Ads, Netflix Ads Suite, Amazon Ads) that allows advertisers to self-serve media buys exclusively against that platform's proprietary first-party audience data and inventory. Unlike open-web DSPs, these platforms do not expose their data or inventory to external parties — advertisers buy within the walled garden.
SEO, GEO & SEM Platform
Search Engine Optimization (SEO), Generative Engine Optimization (GEO), and Paid Search Engine Marketing (SEM) / Bid Management tools.
Server-Side Ad Insertion (SSAI)
Seamlessly stitching video ads directly into content streams.
Social Media Management Software (SMMS)
Platforms dedicated to organic social media publishing, social listening, and direct community engagement.
Social Platform
A large-scale internet platform designed for user-generated content creation, social interaction, and community building. These closed-ecosystem platforms aggregate massive audiences through algorithmic content feeds and operate proprietary self-serve advertising systems (Walled Gardens) with unparalleled first-party behavioural data.
Subscription Billing Platform
Management of recurring invoices and SaaS subscriptions.
Supply-Side Platform (SSP)
A Supply-Side Platform (SSP) is an advertising technology platform that enables publishers and digital media owners to manage, sell, and optimize their available ad space (inventory) programmatically.
Video Streaming Platform
A digital platform that distributes video content (films, series, live events) to consumers via internet streaming. Can operate as SVOD (subscription), AVOD (ad-supported), FAST (free ad-supported), or hybrid models. These platforms aggregate large consumer audiences and increasingly operate advertising businesses alongside their content distribution.
Services & Strategy
AdOps & Tech Implementation
Technical setup, ad trafficking, tag management, and platform integration.
Affiliate & Performance Marketing
Building and managing affiliate networks, partner marketing, and strictly CPA-focused conversion campaigns.
B2B Demand Generation
Account-Based Marketing (ABM), email marketing flows, CRM strategy, and inbound B2B lead generation.
Brand Strategy & Design
Developing core brand identities, visual toolkits, corporate narratives, and tone of voice.
Creative & Production Services
Agency services for the manual crafting and development of campaign assets.
Creative Production & DCO
Services focused on designing, filming, and programmatically generating the visual and copy assets used in advertising campaigns.
Data Strategy & Cloud Consulting
Consulting on clean rooms, first-party data capture, and cloud data architectures.
Experiential & Event Marketing
Planning, executing, and promoting physical or hybrid brand activations, conferences, and consumer events.
Influencer & Creator Marketing
Sourcing, negotiating, and managing campaigns with content creators, influencers, and brand ambassadors.
Management & Strategy Consulting
High-level business transformation, corporate strategy, M&A advisory, organizational design, and change management consulting.
Market Research & Intelligence
Provision of bespoke market data, cultural insight, social listening, audience behavior research, as well as all campaign measurement, marketing mix modeling (MMM), and broad analytics consulting.
Media & Campaign Planning
The strategic process of determining how, when, and where a brand's advertising budget should be spent to maximize impact.
Media Sales & Inventory Monetisation
Services and platforms designed to help publishers and content creators sell their ad space and maximize revenue yield.
Paid Social & Community Management
Managing paid social campaigns, organic community engagement, and social media account growth on platforms like Meta, TikTok, and LinkedIn.
Programmatic Media Buying
The hands-on-keyboard execution of purchasing digital media via automated, algorithmic technology platforms (DSPs) on behalf of advertisers.
Public Relations (PR) & Communications
Media relations, press outreach, corporate communications, and crisis management.
Retail Media Operations
Managed services for operating or advertising on retail media networks.
SEO, GEO & Organic Growth Consulting
Strategic consulting dedicated to improving a brand's visibility within unpaid search engine queries and algorithmic recommendation systems.
Web/App Development & UX Design
Building digital products, websites, landing pages, and conducting Conversion Rate Optimization (CRO).
Yield Management Consulting
Specialized consulting services to help publishers and media owners optimize their SSP stacks, floor pricing, and inventory yield.
Media Channels
App Stores
In-store digital environments where ads can be served to users actively searching for applications.
Audio & Broadcast
Audio advertising via streaming, podcasts, or digital radio.
Chat & Conversational UI
Placements within chatbots or generated LLM responses.
Cinema
Advertising placed within movie theaters, including pre-show commercials, lobby displays, and on-screen branding.
Commerce & Retail Media
Retail Media refers to advertisements placed directly within a retailer's digital e-commerce properties, utilizing the retailer's first-party shopper data to influence point-of-purchase decisions.
Connected TV (CTV) & OTT
Connected TV (CTV) refers to internet-connected televisions and streaming devices, while Over-The-Top (OTT) refers to the video content delivered via the internet, bypassing traditional cable boxes.
Digital Out-of-Home (DOOH)
Digital Out-Of-Home (DOOH) refers to dynamic, digital advertising media that appears in public environments, such as digital billboards, elevator screens, and transit network displays.
Display, Web & Mobile
Classic ad delivery in open web browsers.
Email & Newsletter
Commercial reach directly into user inboxes.
In-App
Ad delivery natively embedded within dedicated mobile applications.
Interactive Entertainment (Gaming)
Ad placements within video games and virtual 3D worlds.
Out-of-Home (OOH)
Advertising that reaches consumers while they are outside their homes, including billboards, transit displays, and street furniture.
Podcasts
Audio-on-demand programming typically distributed via RSS feeds, monetized through host-read or programmatically inserted audio ads.
Print Magazines / News Magazines / Print Publications
Radio (traditional)
Traditional Radio
Search
Search Advertising encompasses the paid placement of advertisements on search engine results pages (SERPs) and the broader ecosystem of search-intent monetization.
Social & Digital Platforms
Social & Digital Platforms are large-scale internet networks designed to facilitate user-generated content, interaction, and community building at scale.
TV (linear)
Traditional linear TV
Ad Formats
Audio Ads
Audio-based promotional messages inserted into digital streaming environments like Spotify, Apple Podcasts, or internet radio.
Billboards & Posters
Large-format outdoor advertising structures and printed displays positioned in high-traffic areas to maximize visibility.
Choice-Driven Ads
Interactive ads that allow the user to select which brand's ad they wish to view in exchange for access to content.
Conversational Ads
Ad units that integrate chatbot or messaging interfaces, allowing the user to interact with the brand via natural text or voice.
Cross-Install / Recommendations
Ad formats designed to promote other applications within an existing app ecosystem.
Display Ads & Banner
Static or animated image-based advertisements placed across websites, applications, and social media platforms.
Interstitial & Pop-ups
Full-screen advertisements that cover the interface of their host application or website, typically appearing at natural transition points.
Lead Generation Ads
Native placements designed specifically for direct lead capture without directing the user away from the primary platform.
Native & Contextual Ads
Advertisements designed to match the visual look, feel, and function of the media format in which they appear.
Play-to-Earn (Rewarded Systems)
Incentivized advertising models where users receive tangible or virtual currency in exchange for watching an ad or completing a task.
Playable Ads
Interactive ad units that allow users to play a micro-version of a game entirely within the ad unit itself before downloading.
Retail Sponsored Listings
Native ad placements triggered by specific product search queries within an e-commerce platform, pushing the sponsored product to the top of the search results.
Rewarded Video
A specific play-to-earn format where a user opts-in to watch a 15-30 second non-skippable video ad in exchange for an immediate digital reward.
Shoppable / Commerce Ads
Interactive ad formats designed to allow native browsing and seamless checkout directly inside the ad unit or player.
Sponsorship & Brand Integration (Advertorial)
Ad format where brands are woven directly into the original content or IP (e.g., product placement, sponsored segments, advertorials).
Video Ads
Digital advertising utilizing video creatives, served either within existing video content (In-Stream) or embedded within standard article text (Out-Stream).
Featured Companies
These companies represent key players across different parts of the ecosystem and serve as central nodes in the graph.
Quick Links
Understanding the ecosystem
The advertising and marketing technology ecosystem consists of interconnected companies operating across supply, demand and infrastructure layers.
This includes publishers, platforms, agencies and data providers, all connected through complex relationships and evolving market dynamics.
Explore the broader market ecosystem
Polaris7 maps companies and their relationships across the entire ecosystem, including competitive positioning, partnerships and market signals.
Explore the full market graph