Problem
Manual agency operations hit a hard ceiling at 3 to 4 clients. Every additional client multiplied context-switching overhead, not revenue. The question was not how to hire but how to engineer around headcount entirely.
Built
A hub-and-spoke agentic architecture where a supervisor agent routes tasks to specialized sub-agents: one for SEO research, one for content production, one for client reporting, one for quality assurance. Each agent has memory, tool access, and defined exit criteria. Human input is reserved for decisions only, not execution.
Result
15 active retainers, one operator, zero full-time hires. Delivery time per client dropped 70%. Margin expanded to levels typical of productized SaaS, not services. The agency became the proof of concept for the system.