Demand Side Platform (DSP)

Adello is a mobile advertising platform leveraging AI and big data to deliver targeted, performance-driven campaigns across mobile devices.

Adelphic was a demand-side platform (DSP) offering programmatic advertising solutions for TV and digital media before being acquired by Viant Technology in 2017.

Adobe's independent, cross-channel demand-side platform (DSP) for managing programmatic advertising campaigns across display, video, native, audio, and Connected TV (CTV). Part of the Adobe Experience Cloud solution group; integrates with Adobe Real-Time CDP, Adobe Audience Manager, and Adobe Sensei AI for bidding optimization. Renamed from "Adobe Advertising Cloud" in line with Adobe's broader move away from the "Cloud" suffix in product naming.

Alphabet Inc. is the parent company of Google and several other businesses. Through Google, Alphabet dominates the digital advertising industry with the largest ad network, search advertising platform, and programmatic buying/selling platforms. Google's advertising products generate over $200 billion annually, making it one of the two dominant forces (with Meta) in digital advertising.

Amazon.com, Inc. is a multinational technology company that focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence.

Amazon Ad Server (formerly Sizmek) is Amazon's enterprise-grade ad serving and creative management platform, enabling advertisers and agencies to manage, deliver, and measure campaigns across channels.

Amazon's advertising platform offering sponsored ads, display advertising, and video solutions across Amazon properties and third-party sites.

Amazon's demand-side platform enabling programmatic advertising across Amazon properties and third-party sites, leveraging Amazon's unique commerce and audience data.

Apple's privacy-first advertising platform enabling app developers and marketers to reach users across the App Store, Apple News, Stocks, and Maps.

Adform is a leading global advertising technology company that provides a full-stack, white-label solution for digital advertising. They offer a comprehensive suite of products and services for advertisers, agencies, and publishers to effectively plan, buy, and measure digital advertising campaigns.

AI-powered user acquisition (DSP) platform that matches advertiser demand with publisher supply via real-time auctions. Core revenue driver for AppLovin.

Assembly is the global media agency under Stagwell Inc., formed by merging Assembly + ForwardPMX into a single integrated media-buying and planning network. ~1,900 employees across 30+ offices in 20+ countries. Distinct from Assembly Industries (the Advent-backed e-commerce software platform that acquired Pacvue in 2021) despite the shared brand name.

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.

AppLovin's reinforcement-learning ad-bidding engine + customer-facing self-service Ads Manager. Started internal AXON 1.0 (2018-19), AXON 2.0 launched Q1 2023, customer-facing Axon brand October 2025 (referral-only). Strategic pivot into e-commerce/Shopify integration.

Baidu's advertising platform, the dominant search and display advertising solution in China, serving millions of advertisers across the world's largest internet market.

Basis (formerly Centro) provides a comprehensive programmatic advertising platform combining DSP, workflow automation, and campaign management. The platform serves agencies and brands with integrated media buying, planning, and optimization capabilities across display, video, CTV, and native advertising.

Beeswax is a customizable programmatic advertising platform offering bidder-as-a-service technology for agencies, brands, and ad tech companies.

Cadent is an advanced TV advertising platform that enables data-driven audience targeting and measurement across linear, addressable, and streaming TV.

AcuityAds is a programmatic advertising technology company providing demand-side platform (DSP) solutions and data-driven digital media buying capabilities.

Adext is an AI-powered platform that optimizes digital advertising campaigns using machine learning. It identifies the best audiences and channels, automating ad spend allocation to significantly improve return on investment (ROI) for businesses. The platform aims to help companies efficiently scale their customer acquisition efforts.

Adform's unified ad-tech platform combining DSP, SSP, DMP, ad server, DCO, and DOOH planning under a single workflow. Launched September 2020 as Adform's flagship product (not a separate company — modeled here as a sub-product of Adform).

AdGear was a programmatic advertising technology platform providing ad serving, SSP, and DSP solutions, acquired by Samsung Ads in 2016.

Admedo is a programmatic advertising platform that provides real-time bidding and campaign management tools. The company offers a self-serve demand-side platform (DSP) that enables advertisers and agencies to manage digital advertising campaigns across multiple channels.

Adtelligent is a specialized advertising technology company that operates as a comprehensive programmatic advertising solutions provider serving both publishers and advertisers in the digital advertising ecosystem. The company has built its platform on advanced header bidding technology, real-time bidding capabilities, and sophisticated programmatic advertising infrastructure designed to simplify the complexity of digital advertising while maintaining transparency and control for clients navi...

Adtheorent is a machine learning-powered advertising technology company that has established itself as an innovative player in the programmatic advertising ecosystem. Operating as both a demand-side platform (DSP) and data management platform (DMP), the company leverages advanced predictive modeling and artificial intelligence to deliver precision-targeted advertising campaigns across multiple digital channels. Adtheorent's proprietary technology processes billions of data signals in real-tim...

Companion to Performance+, launched globally 2025 at unBoxed. AI-driven brand-awareness campaign type within Amazon DSP.

AI-driven cross-publisher CTV planning solution launched March 4 2025 in Amazon DSP. Combines Prime Video + premium publishers for 95% addressability claim.

Adtelligence is a German programmatic advertising platform offering DSP and DMP capabilities with focus on the DACH region. They provide data-driven advertising solutions with emphasis on brand safety and compliance with European privacy regulations.

Bidtheatre is a self-service programmatic advertising platform that provides access to premium inventory across display, video, and native formats. The platform focuses on making programmatic advertising accessible to mid-market advertisers with transparent pricing and user-friendly campaign management tools.

Bucksense is a white-label DSP platform provider that enables agencies and brands to launch their own programmatic advertising platforms. They offer enterprise-grade bidding technology, campaign management tools, and customizable interfaces for programmatic buying.

Chango was a pioneering search retargeting and programmatic advertising platform that used search intent data to deliver highly targeted display ads before being acquired by Rubicon Project in 2014.

ML-powered lookalike-audience engine within Disney's clean room ecosystem; powers sequential-messaging campaigns, expanding reach without breaking frequency caps. Announced CES 2025 alongside Magic Words updates.

Don was an AI-powered advertising platform that used conversational AI and natural language processing to help brands create and optimize digital ad campaigns.

Fetchback was a retargeting technology provider that helped advertisers re-engage website visitors through display advertising across the web.

Infectious Media is a programmatic advertising agency and trading desk that manages display, video, mobile, and social media campaigns. They combine proprietary technology with managed service expertise to optimize programmatic media buying for brands and agencies.

AdElement is a programmatic advertising platform specializing in native and display advertising solutions. The company provides self-serve DSP technology with advanced targeting capabilities for performance marketers and agencies.

Basis by Centro is a cloud-based programmatic advertising platform that provides automated media buying, campaign management, and workflow automation for agencies and brands.

DigitalInnovations LLC is an advertising technology platform provider that specializes in programmatic advertising solutions, serving as a critical bridge between demand-side advertisers and supply-side publishers in the digital advertising ecosystem. The company's core offering combines advanced real-time bidding (RTB) infrastructure with machine learning-driven audience targeting capabilities, enabling brands to optimize digital advertising campaigns and maximize return on ad spend. Their c...

Meta's advertising platform enabling businesses to create, manage, and optimize ad campaigns across Facebook, Instagram, Messenger, and Audience Network.

Facebook Video Ads was Meta's native video advertising solution embedded within the Facebook platform, enabling brands to reach billions of users through in-feed, in-stream, and Stories video formats.

Triblio is an account-based marketing (ABM) platform that combines advertising, web personalization, and sales intelligence to help B2B companies target and engage specific accounts.

AdMaven is a performance-focused ad network specializing in push notifications, pop-under, and native ads, connecting advertisers with a massive global publisher base.

Operating system for agent-to-agent programmatic advertising. LLM-driven autonomous campaign planning, execution, and optimization. Launched at CES January 5 2026 — major industry milestone.

Alibaba's advertising division powers performance and brand marketing across its vast e-commerce and digital ecosystem, including Taobao, Tmall, and the Alibaba Audience Network.

Alibaba's marketing technology arm and China's largest digital advertising platform, powering performance and brand advertising across Taobao, Tmall, and the broader Alibaba ecosystem.

Baidu Mobile Ads is China's dominant mobile advertising platform, leveraging Baidu's search engine and AI capabilities to connect advertisers with hundreds of millions of mobile users across its ecosystem.

Cox Communications is the third-largest cable operator in the United States, providing video, internet, voice, and home-automation services. Privately held subsidiary of Cox Enterprises; headquartered in Atlanta, Georgia. Co-owner (with Comcast and Charter) of the Ampersand multichannel ad-sales JV; its ad-sales arm Cox Media is the operating subsidiary.

Japanese internet conglomerate and major AdTech player operating AI-powered ad platforms, a DSP, and one of Japan's largest digital advertising ecosystems.

Dept is a global digital agency combining technology, creativity, and data to deliver end-to-end digital experiences for major brands worldwide.

DEPT® is a global digital agency combining technology, creativity, and data to deliver end-to-end digital experiences for leading brands worldwide.