Trade Desk, Inc. (TTD)

The Trade Desk is a global advertising technology company that operates a self-service, cloud-based platform empowering ad buyers—advertising agencies, advertisers, and other service providers—to create, manage, and optimize digital advertising campaigns across formats (display, video, audio, native), channels, and devices, with particular emphasis on connected television (CTV). The company focuses exclusively on the buy side of the digital advertising ecosystem, differentiating itself from competitors who also serve the sell side, and generates revenue primarily by charging clients a platform fee based on a percentage of their total advertising spend, along with fees for value-added services and data. Its platform integrates artificial intelligence through its "Koa" AI co-pilot to support predictive clearing, bid optimization, forecasting, and campaign automation, and offers features such as bid-factor-based "expressiveness," auto-optimization, advanced reporting and analytics, data management, and private marketplace support.

The company sources inventory from over 430 directly integrated ad exchanges, publishers, and supply-side platforms, and offers access to more than 370 third-party data vendors through its data marketplace, along with tools like OpenPath, PubDesk, OpenSincera, and OpenAds designed to enhance supply chain transparency and inventory quality; it also develops identity solutions such as Unified ID 2.0 and its European counterpart EUID. Clients typically enter into ongoing master services agreements rather than transactional insertion orders, contributing to a customer retention rate exceeding 95% for over a decade, though the company noted that two holding companies each represented more than 10% of gross billings in 2025. The company's growth strategy centers on increasing wallet share with existing clients, expanding its client base (including mid-market advertisers), continuing platform innovation (highlighted by its "Kokai" upgrade), extending omnichannel and CTV capabilities, ensuring access to premium inventory, enhancing supply chain transparency, advancing identity solutions, and expanding internationally into markets such as the U.K., Germany, France, China, Japan, India, and Australia.

The company competes with other demand-side platform providers, including divisions of large companies like Google and Amazon, and differentiates itself through its independent, buy-side focus, proprietary AI-driven technology, open API architecture, and broad ecosystem of inventory and data partners. As of December 31, 2025, the company employed 3,843 full-time employees across 21 countries, with workforce concentrations in North America (63%), EMEA (20%), and APAC (17%), and it experiences seasonal revenue fluctuations tied to holiday advertising spend and U.S. political election cycles.