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Concept

Startup Sales and Marketing

Concept · Updated 2026-05-27 · Confidence: high

gtmcompanystrategy

Tyler Bosmeny's sales lecture treats early sales as founder-led discovery and persistence, not a dark art performed by naturally charismatic salespeople.

Sales funnel basics

Early sales still has a funnel: prospecting, getting conversations, qualifying, following up, closing, and expanding. Founders have to build this first layer themselves because it teaches who cares and why.

Practical principles

Talking to investors

The lecture pairing with Michael Seibel reinforces Startup Fundraising: be clear, concise, traction-oriented, and direct about what the company does, why now, what progress exists, and what the next milestone is.

Founder 80/20 addendum

Founder 80/20 Principle adds a compact sales/GTM heuristic: sales is mostly listening over pitching, marketing is mostly word-of-mouth over paid ads, and market positioning is mostly owning a niche over broad appeal.