Category
CTV Platform
Connected TV (CTV) platforms represent a critical convergence point between traditional television advertising and digital marketing infrastructure. This category encompasses a diverse set of companies that enable the delivery, monetization, and optimization of video advertising across internet-connected television devices and streaming services. These platforms solve several fundamental challenges in modern media: they bridge the gap between legacy broadcast television and programmatic digital advertising, enable precise audience targeting and measurement at scale, facilitate content distribution and monetization for publishers, and provide advertisers with access to premium video inventory that was previously unavailable through traditional digital channels. Whether operating as ad-supported streaming services, programmatic advertising networks, video management platforms, or device manufacturers with advertising capabilities, CTV platforms collectively address the industry's need to reach audiences who are increasingly consuming video content through connected devices rather than traditional cable. The significance of CTV platforms within the broader AdTech ecosystem stems from the fundamental shift in how consumers access video content and how advertisers must adapt their strategies accordingly. As cord-cutting accelerates and streaming adoption becomes mainstream, CTV represents one of the largest and fastest-growing advertising channels available to brands. These platforms command premium advertising rates comparable to or exceeding traditional television, while offering the targeting precision, real-time optimization, and measurement capabilities that digital advertisers expect. For publishers and content distributors, CTV platforms provide essential monetization mechanisms that offset declining cable revenues. This category essentially represents the infrastructure through which billions of dollars in advertising spend is being redirected from traditional television to streaming environments. Current dynamics within the CTV platform space reveal several notable trends. The market shows clear segmentation between ad-supported streaming services that generate revenue directly from advertisers, programmatic platforms that facilitate buying and selling of CTV inventory, and underlying technology providers that enable content distribution and ad insertion. There is evident consolidation around major media conglomerates and device manufacturers, with companies like Paramount Global, AT&T, and Roku leveraging their existing distribution advantages and first-party data assets. Additionally, the emergence of cloud-based infrastructure providers and video management platforms suggests that the category is maturing toward specialization, with some companies focusing on the plumbing and operations of CTV delivery while others concentrate on audience insights and advertising optimization. The diversity of business models represented indicates that CTV is not a single market but rather an ecosystem with multiple value creation points.
Companies
45
Tier distribution
AppLovin Exchange (ALX)
Programmatic Advertising Exchange
Mobile + CTV RTB exchange (OpenRTB 2.5). Connects DSPs to AppLovin's mediation supply. Integrated with The Trade Desk April 2022.
Hulu Ads
Connected TV (CTV) / Streaming Advertising
Hulu's advertising platform that enables brands to reach streaming audiences through premium video advertising across Hulu's on-demand and live TV services.
Roku
Connected TV (CTV) Advertising & Streaming Platform
Roku is a leading streaming platform provider that has transformed how consumers access digital entertainment content. The company operates a dual-revenue business model, combining hardware sales of streaming devices and smart TVs with a robust advertising and content distribution platform. Roku's operating system powers millions of connected TV devices worldwide, creating one of the largest streaming ecosystems in the market. The company's platform serves as an aggregator for streaming serv...
Roku Channel Ads
Connected TV (CTV) Advertising
Roku's owned-and-operated streaming channel and ad platform, offering advertisers premium CTV inventory across millions of cord-cutters on the Roku OS.
tvScientific
Connected TV (CTV) Advertising / Programmatic TV
tvScientific is a leading programmatic advertising company that helps brands reach and engage their target audiences through advanced data-driven advertising strategies.
Apple TV
Connected TV/Streaming Video
Apple's streaming video service and hardware platform offering original content, third-party subscriptions, and digital video purchases/rentals.
AudienceXpress
RebrandedTV/Video Advertising Technology
AudienceXpress is a performance-based advertising sales product within Comcast Advertising, focused on remnant-level multiscreen TV inventory for advertisers seeking efficient, audience-targeted reach. It operates alongside Comcast Advertising Media Solutions as a distinct sibling brand under the Comcast Advertising umbrella, serving different demand-side use cases.
Mediatailor
Video Ad Insertion / Streaming Infrastructure
AWS Elemental MediaTailor is a channel assembly and personalized ad-insertion service that enables video providers to deliver linear streaming channels and monetize content with server-side ad insertion.
Paramount Plus Ads
Streaming Video Advertising / Connected TV
The advertising sales division of Paramount+, offering premium video advertising opportunities across Paramount's streaming platform.
Paramount+
Connected TV (CTV) / Streaming Advertising
Paramount+ is a subscription streaming service from Paramount Global offering movies, TV shows, live sports, and news with integrated advertising options.
Peacock Ads
Streaming/CTV Advertising
The advertising platform of NBCUniversal's Peacock streaming service, offering brands access to premium video content and streaming audiences.
Pluto TV Ads
Connected TV/OTT Advertising
Free ad-supported streaming TV (FAST) service offering programmatic advertising opportunities across 250+ live channels and thousands of on-demand movies and shows.
The Roku Channel
Connected TV (CTV) Advertising
Roku's free ad-supported streaming service offering movies, TV shows, and live content with integrated advertising opportunities for brands.
Tubi
Connected TV (CTV) / Ad-Supported Video-On-Demand (AVOD)
Free ad-supported streaming television (FAST) service offering movies and TV shows, owned by Fox Corporation since 2020.
AdPlayer.Pro
Video Advertising Technology
Advanced outstream video advertising solutions driven by innovation.
Amazon Complete TV
Connected TV (CTV) Advertising / Programmatic Media Buying
AI-driven cross-publisher CTV planning solution launched March 4 2025 in Amazon DSP. Combines Prime Video + premium publishers for 95% addressability claim.
Crackle
DefunctConnected TV / Streaming Advertising (CTV/OTT)
Crackle was a free, ad-supported streaming video service that offered movies and TV shows before shutting down in April 2025 following its parent company's bankruptcy.
Disney Campaign Manager
Connected TV (CTV) / Streaming Advertising
Self-serve advertising platform for streaming TV inventory across Hulu, Disney+, and ESPN+. Rebranded from Hulu Ad Manager in early 2024. Low minimum spend ($500), ZIP/DMA + interest segment targeting. As of 2024, 4,200+ brands and 1,000+ agencies onboarded since 2021 launch; 85% are new Disney advertising customers (heavily SMB / hyperlocal).
Finecast
CTV / Addressable TV
Finecast is WPP Media's CTV / addressable TV trading desk — launched 2017 by GroupM. Aggregates linear + addressable + connected TV inventory across publishers for cross-platform buying. Now part of WPP Media (post-2025 GroupM rebrand).
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.
Madhive
AdTech - Programmatic Television Advertising
Madhive is an enterprise-grade advanced television advertising technology platform that serves as critical infrastructure for the programmatic advertising revolution in connected TV (CTV) and over-the-top (OTT) streaming environments. The company provides comprehensive demand-side platform (DSP) and supply-side platform (SSP) capabilities that enable advertisers, agencies, broadcasters, and media companies to execute sophisticated, data-driven advertising campaigns across both traditional lin...
MNTN
Connected TV (CTV) Advertising
MNTN is a digital marketing and advertising technology company that provides various software and services to help businesses drive growth and reach their target audience.
OneView
RebrandedAdTech - Programmatic TV Advertising
OneView is a programmatic advertising technology platform specializing in converged TV advertising solutions that bridge traditional linear television and modern digital streaming environments. The company addresses the critical challenge of audience fragmentation across cable, satellite, over-the-air broadcast, and multiple streaming services by providing unified programmatic access to both legacy broadcast inventory and connected TV (CTV) placements through a single integrated platform. Thi...
Roku Curate
CTV Audience Curation
Roku Curate is Roku's data + audience curation product launched April 2026. Streamlines CTV advertising and data access for buyers. Rolls into Roku's ad-tech platform expansion alongside Roku Exchange (Nov 2025) and Roku Ads Manager (Sep 2024).
Sling TV
Streaming TV / Video Advertising
Sling TV is a live streaming television service offering customizable channel packages without traditional cable contracts, operating as a subsidiary of DISH Network.
Syfy
Television Advertising / Connected TV (CTV)
Science fiction, fantasy, and horror cable channel. Versant Media Group subsidiary post-Jan 2026 spinoff.
YouTube TV
Connected TV (CTV) / Streaming Video
YouTube TV is a live TV streaming service offering 100+ channels, cloud DVR, and on-demand content as an alternative to traditional cable television.
AT&T's Addressable Advertising
Addressable TV & Connected TV Advertising
AT&T's addressable advertising division delivers targeted TV advertising solutions across linear and streaming platforms using household-level data.
LG
Connected TV Advertising / Device-Based AdTech
LG is a global electronics and home appliances manufacturer that operates LG Ad Solutions, providing connected TV advertising and data-driven marketing solutions.
Animal Planet
Television / Streaming Advertising
Animal Planet is Discovery's flagship cable and streaming network dedicated to wildlife, nature, and animal-focused content, reaching hundreds of millions of households worldwide.
Harmonic
Video Infrastructure and Ad Insertion
Harmonic is a video delivery infrastructure company providing software and hardware solutions for cable operators, satellite, telco, and media companies to deliver broadcast and OTT video services.
History Channel
Premium Video Advertising / Linear TV & Streaming
History Channel is a leading cable and satellite television network owned by A&E Networks, delivering historical, documentary, and reality programming to over 90 million U.S. households.
Science Channel
Television / Video Advertising
Science Channel is a Discovery-owned cable and streaming network delivering science, technology, and engineering content to curious audiences across the United States.
Ventura OS
Smart TV OS / CTV Platform
Ventura is The Trade Desk's smart TV operating system, announced November 20, 2024 with rollout in 2H 2025. Targets the $40B+ CTV ad market with TTD-controlled OS — competitor to Roku OS, Amazon Fire TV, Vizio SmartCast. Launch partners: Disney, Paramount, Tubi, Sonos.