Building an AI agent that works is the easy part now. Any RevOps person can open Claude Code, dump in a Salesforce export, a few Gong transcripts, and a Notion doc, and have something genuinely useful running by end of day. Then they try to get 300 people to actually use it — and it hits a wall.

Christopher O'Donnell spent a decade as HubSpot's Chief Product Officer, where he built the Marketing, Sales, Service, and Data Hubs from scratch and turned HubSpot into the platform hundreds of thousands of companies run on. Now he's the founder and CEO of Day AI, building the agentic GTM stack — with customer memory, governance, and permissioning — backed by Sequoia.

In this conversation with LeanScale co-founder Anthony Enrico, Christopher breaks down the single biggest topic in go-to-market right now: the gap between single-player AI (brilliant, easy, everywhere) and multiplayer mode (governance, permissioning, personalization at scale — barely working). They get into the brain folder every RevOps team is building, what it really takes to run agents for a whole team, the virtual-employee model, and where GTM roles, pay, and even our brains are headed.

WHAT YOU'LL LEARNWhy the single-player AI experience is incredible — and the multiplayer experience barely worksThe one folder every RevOps team is quietly building, and what's actually in itWhy internal meeting capture — not just customer calls — is the real breakthroughHow documentation in plain English becomes a compounding enterprise asset ("if I get hit by a bus...")Why your Claude account is the new Excel spreadsheet — and what SaaS taught us about fixing itWhere single-player agents fall over: MCPs, central graphs, and the Gmail problemWhy governance and permissioning are the unsexy things that actually let you scaleThe virtual-employee model: rolling out agents like a new hire class with names, job descriptions, and tiersHow to change the behavior of 1,000 reps as a single change-management actionWhere GTM is going: OTEs doubling, managers going from 7 to 14 reports, sellers becoming marketersThe atrophy question: are we mathematicians who just got handed calculators?

CHAPTERS00:00 — Cold open + intro01:26 — The one folder every RevOps team is quietly building05:23 — Internal meeting capture: the breakthrough hiding in your Zooms07:42 — "If I get hit by a bus": documentation as a compounding asset11:53 — Your Claude account is the new Excel spreadsheet13:06 — Where single-player AI falls over (and why MCPs get abandoned)17:30 — Governance and permissioning: the unsexy thing that lets you scale22:45 — The schoolyard fence: how boundaries expand what reps do27:07 — The deploy button: pushing skills into personal harnesses30:02 — The virtual employee: rolling out agents like a new hire class35:02 — Changing the behavior of 1,000 reps as one change41:31 — The coming "AI Operations" team46:36 — Where GTM is going: OTEs double, sellers become marketers01:00:15 — Mathematicians with calculators: the atrophy question01:08:21 — The 12th draft: writing the blank page yourself

ABOUT THE GUESTChristopher O'Donnell is the founder and CEO of Day AI, where he's building an AI-native, agentic go-to-market stack with customer memory, governance, and permissioning — backed by Sequoia. Before Day AI, Christopher spent a decade as Chief Product Officer at HubSpot, where he built the Marketing, Sales, Service, and Data Hubs from scratch and shipped the products that turned HubSpot into the platform hundreds of thousands of companies run on.

ABOUT THE LEANSCALE PODCASTThe LeanScale Podcast is the show for GTM operators building the next generation of revenue infrastructure. Hosted by Anthony Enrico, co-founder of LeanScale.

▶ Learn more: https://www.leanscale.team▶ Follow Anthony on LinkedIn▶ Follow Christopher on LinkedIn

#RevOps #GTM #AI #AIAgents #AgenticAI #GTMEngineering #B2BSaaS #HubSpot #DayAI #LeanScale

You Built a Brilliant AI Agent — Now Get 300 People to Use It | Christopher O’Donnell, Day AI

The LeanScale Podcast with Anthony Enrico

You Built a Brilliant AI Agent — Now Get 300 People to Use It | Christopher O’Donnell, Day AI