12:00
2026-09-23
businessinsider.com
ai-agents
Adtech vet Brian O'Kelley's startup is pivoting to AI agents and rebranding with a new name
Adtech veteran Brian O'Kelley and cofounder Anne Coghlan are renaming their company from Scope3 to Apostra to focus on agentic AI advertising, the pair told CMO Insider. Apostra connects advertisers' …