Justin Kan
General Partner, Goat Capital · 3 appearances on the record.
computed by AI from the episodes · how this works → · full disclaimer →
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Justin Kan is best known as the co-founder of Justin.tv and live-streaming platform Twitch, and formerly served as a partner at Y Combinator. He has since founded companies including Atrium and actively invests in early-stage startups through Goat Capital.
4 supported 0 partly supported 0 contradicted 1 not checkable as stated how the 5 claims stand · each chip opens the sources
5 assertions · 4 opinions · 11 insights · 6 disclosures · every statement was checked. The predictions and assertions are the 5 claims: statements the public record can support or contradict. 4 are resolved, and 1 names no date, number or outcome precise enough to check. Everything else (opinions, insights, what ifs, disclosures) can never be settled by the record, so it carries no assessment.
The record, in short
What the tape says about how Justin argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.
Their most notable supported claim
Expressed certainty vs assessment result
weighted support: a fully supported claim counts one, a partly supported claim counts half. Each filled bar is clickable and opens exactly those claims; "none yet" means nothing said at that certainty level has resolved yet
Argument clarity: do they answer the question? how? →
redirected or did not address 2 of 12 assessed questions (17%). Watch them ▸
This is a score against a rubric. It is not a rank. Every host question → answer exchange is scored with names hidden on directness, coherence, precision and compression, 1–5 each, on meaning alone: disfluencies are ignored, and only raw unedited episodes count. This is the score that measures thought. Every scored exchange, scores shown → · The rubric and its checks →
How they sound: speaking style how? →
272 words/min while actually speaking · 17.9 um and uh per 1k words
Measured by listening to the audio itself: 3,961 words across 1 episode of raw-level tape, transcribed verbatim with every um and uh kept, each one attributed only where the alignment onto our timed stream is unambiguous. These are measurements of speaking style. We do not rank them: across this corpus, fluency and argument quality are nearly uncorrelated (ρ≈0.2), and smooth talking does not signal clear thinking. How it's measured →
How the interview went all their pushback → series average →
Across 3 rated episodes:
Everything Justin Kan said on 20VC that made the record, most notable first. Filter by type, assessment or year in the ledger →
The other half of the tape: Justin Kan's own voice is left out of every number here. Other people bring the name up 27 times in 16 episodes on 20VC. 1 statement on the record names them. every mention, with the transcript →
Who brings them up most Harry Stebbings 17Steve Huffman 3Mike Maples 2Emmett Shear 2Jon Dishotsky 1Eric Glyman 1Alex Bangash 1
Statements about Justin Kan, by other people (1)
Every mention by year
2026 1 mention in 1 episode
2023 1 mention in 1 episode
2020 7 mentions in 2 episodes 4 per episode
- 20VC: Twitch Founder & CEO Emmett Shear on When To Persist vs When To Give Up For Entrepreneurs, The Fundamental Tension When Scaling Orgs and How To Optimise Them & How The Role of CEO Fundamentally Changes with Scale
- 20VC: Floodgate's Mike Maples on 3 Key Breakthroughs Startups Experience in Success, The Rise of Angel and Operator Funds, Multi-Stage Funds Re-Entering Seed Investing and The Insight Development Framework
- every mention in 2020, scene by scene →
2019 8 mentions in 5 episodes 2 per episode
- 20VC: Reddit CEO Steve Huffman on Scaling Teams; What Works and What Does Not, A CEO's Relationship with Stress and Managing It & How To Structure Internal Decision-Making Effectively
- 20VC: Y Combinator's New President, Geoff Ralston on The Single Most Important Perspective An Investor Can Provide A Founder, The Biggest Lessons From Working Alongside Paul Graham & Why You Will Lose As An Investor If You "Profile Invest"
- 20VC Exclusive: Roy Bahat on Bloomberg Beta's New Fund, The Truth About Valuation That Very Few VCs Will Tell You & Why Founders of Venture Backed Startups Make The Best Angels
- 20VC: Mercury Founder Immad Akhund on Why Angel Investing Makes Founders Better Operators, The Right Way For Founders To Discuss and Present Competition To Investors & How To Think About Your Initial Wedge Into The Market and How It Expands Over Time
- 20VC: How To Build True Human Relationships with VC Pre-Investment, Why Valuation Is Not The Only Term and When To Take Lower Offers & How To Approach Mental Health As A Founder with Jon Dishotsky, Founder & CEO @ Starcity
- every mention in 2019, scene by scene →
2018 1 mention in 1 episode
2017 5 mentions in 3 episodes 2 per episode
- 20VC: Y Combinator's Paul Buchheit on Creating Gmail Version 1.0 & Leadership Lessons from Working With Zuckerberg and Larry Paige
- 20VC: The Power Of A Concentrated Seed Portfolio, Why Operational Value Add Models At Seed Do Not Make Sense & Why We Will See A Shakeout Of Growth Stage Investors with Roger Ehrenberg, Founder & Managing Partner @ IA Ventures
- 20VC: Why You Should Build Your Investor Team Like A Sports Team & How To Leverage The Abilities Of Your Investors Effectively with Ted Blosser, Founder & CEO @ WorkRamp
- every mention in 2017, scene by scene →
2016 3 mentions in 2 episodes 2 per episode
- 20VC: Floodgate's Mike Maples on What Makes Category Kings, What Most Venture Funds Do Wrong When Hiring & 'The Dance Of Product Market Fit'
- 20VC: Why The Whole Industry Is Backward Looking, The Best Funds Are Entrepreneur Led and Venture Is All About Access with Alex Bangash, Founder @ Trusted Insight
- every mention in 2016, scene by scene →
2015 1 mention in 1 episode
Appearances (3)
| Episode | Date | Speaking time |
|---|---|---|
| 20VC: It's Time To Talk About Drinking; How To Stop, The Impact It Has, How Life Changes P | Jun 1, 2020 | 5m |
| 20VC: Justin Kan on Why We Have To Normalize Vulnerability in Startups Today, Why Attachin | Jun 21, 2019 | 22m |
| 20VC: YC's Justin Kan on The 3 Qualities All Successful Investors Have & Why 'VCs Don't Re | Aug 1, 2016 | 17m |