John Borthwick
Founder & CEO, Betaworks · 1 appearance on the record.
computed by AI from the episodes · how this works → · full disclaimer →
founderinvestorexecutivebetaworks.com ↗
John Borthwick is the founder and CEO of Betaworks, a New York startup studio, venture fund, and accelerator. He has incubated companies including Bitly and Giphy, while investing in platforms like Tumblr and Twitter.
3 supported 0 partly supported 0 contradicted 2 not checkable as stated how the 5 claims stand · each chip opens the sources
1 prediction · 4 assertions · 4 opinions · 2 insights · every statement was checked. The prediction and assertions are the 5 claims: statements the public record can support or contradict. 3 are resolved, and 2 name 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 John argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.
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 4 of 24 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? →
221 words/min while actually speaking · 8 um and uh per 1k words
Measured by listening to the audio itself: 5,220 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 1 rated episode:
Everything John Borthwick 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: John Borthwick's own voice is left out of every number here. Other people bring the name up 10 times in 7 episodes on 20VC. every mention, with the transcript →
Who brings them up most Harry Stebbings 4Peter Rojas 3Nicholas Chirls 1Gary Liu 1Adam Leibsohn 1
Every mention by year
2026 1 mention in 1 episode
2017 1 mention in 1 episode
2016 2 mentions in 2 episodes 1 per episode
2015 6 mentions in 3 episodes 2 per episode
- 20 VC 079: BETAWORKS WEEK: East vs West Coast Investing with Peter Rojas, EIR @ Betaworks, Co-Founder @ Weblogs & Engadget
- 20 VC FF 025: Crowdfunding Gimlet Media and Why The Nature Of Startup Equity Is Changing with Erin Glenn, CEO @ Betaworks' backed, Quire
- 20 VC 071: Pre-Seed Investing, Why Now Is The Best Time with Nicholas Chirls @ Notation Capital
- every mention in 2015, scene by scene →
Appearances (1)
| Episode | Date | Speaking time |
|---|---|---|
| 20VC: Betaworks' John Borthwick on Why The VC Model Is So Inefficient, Why Venture Fund Cy | Mar 6, 2017 | 24m |