Claude
San Francisco, California, United States · Founded 2021
1001-5000 employees · $7.3B+
Sourced & current · updated Jul 27, 2026Website
Anthropic's flagship LLM family — Claude 3.5/3.7/4 series. AdTech-relevant via PubMatic+Amnet first agentic ad campaign in France, The Trade Desk testing for campaign creation, ad agencies using Claude enterprise tools.
Where they sit
Stack tier: Ecosystem Services (A)
AI-Powered PlatformMarketing Technology
Leading safety-focused LLM provider gaining traction as an agentic AI backbone for programmatic advertising, campaign automation, and agency workflows
Ownership
Parent: Anthropic