Byron Ling on Why AI Replaces VC Sourcing but Not Judgment
Twelve Below partner Byron Ling explains why AI agents can source stealth founders, but venture hiring now demands mini partners with human trust.
What 30,000 Founder Meetings Taught Me About AI, Judgment & the Top 0.1%
With David Weisburd, Byron Ling · Sunday, September 6, 2026
Byron Ling, Partner at Twelve Below, shares insights from participating in roughly 30,000 founder meetings over the past decade. He and host David Weisburd discuss identifying elite founder traits beyond pedigree, applying second-level thinking to market defensibility, the impact and limits of AI in venture capital workflows, and why investors must avoid letting past scar tissue prevent them from taking early risks.
Key takeaways
- Byron Ling has evaluated founders across roughly 30,000 meetings over the past decade. Read more →
- Byron Ling evaluated approximately 30,000 founder meetings across a decade at Twelve Below and previous funds, concluding that elite pedigrees, university degrees, and corporate resumes fail to predict top-quartile startup returns. Read more →
- Byron Ling evaluated roughly 30,000 founder meetings across a decade, concluding that pedigree matters far less than an earned right to market insight. Read more →
- Byron Ling evaluated roughly 30,000 founder meetings over 10 years at Twelve Below to isolate why pedigree fails to predict venture returns. Read more →
- Byron Ling has evaluated roughly 30,000 founder meetings over the past decade at Twelve Below. Read more →
5 articles from this episode
Byron Ling on Why Résumés Fail to Predict Outlier Founders
Byron Ling of Twelve Below shares why top-tier credentials fail to predict outlier startup success and reveals his five qualitative traits for early rounds.
Byron Ling on Howard Marks' Second-Level Moats in Venture
Twelve Below's Byron Ling explains how second-level thinking and profit pool mapping expose true defensibility in early-stage software.
Byron Ling: Why Top Founders Hijack Investor Pitch Meetings
Byron Ling evaluated 30,000 founder meetings to uncover why learning velocity and hypothesis testing beat pitch polish in venture evaluation.
Byron Ling on Underwriting $100B Inputs and VC Scar Tissue
Twelve Below Partner Byron Ling explains why underwriting current giant outcomes blinds investors to the unappreciated inputs of early winners.
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