The Trade Desk
Ventura, California · Founded 2009
1001-5000 employees · TTD
Sourced & current · updated Aug 31, 2026Website
The Trade Desk is a leading independent demand-side platform (DSP) enabling advertisers and agencies to run data-driven programmatic ad campaigns across display, video, audio, CTV, and more.
Where they sit
Stack tier: Core Platforms (S)
Demand Side Platform (DSP)
The dominant independent DSP globally, positioned as the leading alternative to walled garden advertising ecosystems
Ownership
Subsidiaries
Competitors
Recent moves
Leadership moves
Partnerships
In their space
- S4S Ventures invests in Olyzon1 sourceMay 28, 2026 · $10M
- Scibids raises $22M Series B for AI bidding optimization1 sourceNov 1, 2023 · $22M
- Instacart IPO values company at $10B with advertising focus1 sourceSep 19, 2023 · $10B
- StackAdapt raises $190M Series D at $1B+ valuation1 sourceSep 1, 2023 · $190M