Client Growth Director

About Agentio

Agentio enables marketers to buy creator-led ads as easily and scalably as Meta or Google ads, automating sourcing, pricing, contracting, delivery, and measurement. Work that took months now happens in minutes.

We're on a mission to transform an $800B digital ad ecosystem by shifting ad spend into the hands of creators. That means better outcomes for marketers and creators finally being paid in proportion to the value they create. The shift is accelerating. Unilever's CEO has said the company will move roughly half its ad budget into social and creators, and Unilever spends around $9-10B annually. As those dollars move, they need performance-grade pipes. Agentio is how they flow to creators with the speed, control, and measurement marketers expect. Brands like Uber, DoorDash, and Bombas run creator campaigns on Agentio with the same rigor and accountability as their core performance channels.

Agentio has raised $56M at a $340M valuation, including a Series B led by Forerunner that followed our Series A within a calendar year. Backed by Benchmark, Craft, and AlleyCorp. Named to Forbes' Next Billion-Dollar Startups (2025) and Inc.'s Best Places to Work (2026).

About the Role

This is a senior post-sale revenue role.

You'll own a book of accounts after the sale closes and be accountable for growing it through expansion, cross-platform adoption, deeper and more senior relationships, and net dollar retention. You carry a quota. Your job is to wake up every morning figuring out how to make your number bigger.

Your book will span our core accounts, growth-stage brands where the work is prioritization, finding expansion others would miss, and reactivating churned accounts. Increasingly, it will also include our key accounts. Our key account sales team is closing Fortune 500 brands and large enterprise organizations, and once they sign, someone has to grow them. That means navigating procurement, brand safety review, and approval chains that span many stakeholders, engaging senior brand leadership as a peer, and playing a long game where a single expansion can take quarters to land and be worth more than an entire core book. Direct enterprise experience is a real advantage here, but it isn't a requirement. What we need is the seniority and judgment to grow into that work quickly.

As a senior member of the team, you'll also help define how we grow accounts at Agentio. There is no settled playbook for this motion yet. You'll create narratives, test them, and share what works, and as the enterprise segment scales, you'll help write how we serve it.

A note on environment. We're a startup, so the people who thrive here build their own operating system, prioritize without being told, test a narrative, and share what worked. The people who struggle wait for permission. There is no escalation team, no policy department, and no bench of strategists behind you. Whatever machine you had at a large platform, you won't have here.