E64: Numeral CEO Sam Ross: Why I Abandoned My Profitable Business to Raise $50M for Something "Boring"

In this episode, Sasha Orloff sits down with Sam Ross, co-founder and CEO of Numeral and former product leader at Teespring and Airbnb, about raising Series B funding from Mayfield (following Benchmark's Series A and Uncork's seed) to build what he calls "the most boring AI company"—an end-to-end sales tax automation platform that uses AI to eliminate the manual burden of multi-state and international tax compliance for e-commerce and SaaS businesses, transforming a traditionally services-heavy industry into a fully automated solution that handles everything from nexus analysis and registration to filings and government correspondence. -- SPONSORS: Notion Boost your startup with Notion—the ultimate connected workspace trusted by thousands worldwide! From engineering specs to onboarding and fundraising, Notion keeps your team organized and efficient. For a limited time, get 6 months of Notion AI FREE to supercharge your workflow. Claim your offer now at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://notion.com/startups/puzzle⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Puzzle 📈  No more waiting for month's end. No more manual reconciliations, just financials that keep up with you. Puzzle is leading a new movement with an AI first ledger, built for speed, automation, and real time decision making. Join today at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://puzzle.io/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ -- RECOMMENDED IN THIS EPISODE: https://www.linkedin.com/in/sambross/ https://www.numeral.com -- X/SOCIAL: @SpamRoss (Sam) @sashaorloff (Sasha) -- TIMESTAMPS: (00:00) Preview (00:49) Intro (01:22) Guest Introduction: Sam Ross (01:44) Most boring AI company (03:54) AI and sales tax (06:08) Origin story and early challenges (10:56) Building the business and first customers (13:14) Sponsors: Notion | Puzzle (14:36) Sales tax compliance and solutions (17:12) Automating mail and customer engagement (18:24) E-commerce and tax compliance challenges (19:40) Marketplace tax exposure issues (22:15) Government complexities and physical mail (23:54) Founding story and funding journey (30:55) AI innovations in tax compliance (33:11) Future of AI and browser automation (34:33) Wrap