Rafa Jara-Simkin is a Partner at Theory Ventures, the research-driven VC founded by Tomasz Tunguz. Before investing, Rafa spent nearly a decade in the GTM trenches. First, he joined Looker as employee ~25 in 2013, and rode it from ~$1M to $100M+ ARR through the Google acquisition, building and leading sales teams in New York along the way. Post-acquisition, he did a stint inside Google Cloud running strategic enterprise accounts, then joined Monte Carlo to learn a top-down, category-creation motion under Jordan and Barr. He later built an executive coaching practice before Tomasz pulled him into Theory, where he now advises portfolio founders on building their first sales teams. He's a Santa Cruz surfer, a recovering economist, and deeply interested in the inner game of leadership. Timestamps: • (09:23) Origin story: How Rafa fell into sales and snuck into Looker through the back door • (13:29) The Looker rocket ship: 25 to 1,000 employees, $1M to $100M+ ARR • (17:17) Where the Looker mafia went and what made those hires work • (19:09) Selling to developers vs. app-layer buyers: two different personas • (31:57) The mistakes founders keep making with their first sales hires • (35:43) Three types of founding sales roles (including the disaster zone) • (39:34) What's new in the portfolio: open source, inference costs, and margins • (41:45) Why enterprise buyers now diligence your token margins • (44:33) Theory's thesis and the app-layer "Goldilocks zone" vs. Anthropic • (48:52) Why generic sales advice is B.S. without context • (55:55) Executive coaching: what founders actually struggle with • (59:37) Rapid fire: AI tools, elite GTM teams, and creative outreach About The Crew PodcastThe Crew podcast interviews GTM leaders and investors at top AI startups and early-stage companies. Every week, host Chris Balestras, partner @ Crew (an advisory, recruiting, investing, & media firm for seed through series C AI-natives) sits down with GTM operators from the fastest-growing AI natives and SaaS companies to break down what's actually working in go-to-market today. No fluff, no theory - just honest, tactical insights from people in the trenches building the next generation of AI breakouts. About CrewCrew is an advisory, recruiting, investing, & media firm for seed through series C AI-natives & fast-growing SaaS startups. This episode is brought to you by the following sponsors:Parallel Parallel is where AI agents go to find answers. They've indexed the web from the ground up, built specifically so agents can pull accurate, low-latency, token-efficient web data. Parallel powers agents at the fastest-growing AI-native companies and the Fortune 500. And if you sell for a living, which most of you listening do, go-to-market engineers use Parallel to run real-time monitors on their accounts, catching funding rounds, exec changes, and product launches the moment they happen. They use it to automate account research and enrichment at scale. Get started today for free at parallel.ai Attention Sellers were hired to sell, not to fill in the CRM. Attention records and understands every sales call, then automatically updates your CRM, sends follow-ups, and scores reps against frameworks like MEDDIC, BANT, or your own custom methodology. Next best actions are proactively generated from there, and you get a clean pipeline, coaching on every call, and forecasting you can actually trust without asking reps for more admin. Turn your call recordings into a GTM operating layer with attention. Try them today at attention.com Where to Find Crew LinkedIn: https://www.linkedin.com/company/crewgtm YouTube: https://www.youtube.com/@thecrewgtm Newsletter: https://www.withcrew.blog/ Website: https://www.withcrew.ai/