Danny Postma
Founder & CEO, HeadshotPro · 1 appearance on the record.
computed by AI from the episodes · how this works → · full disclaimer →
founderengineerexecutive@dannypostma ↗dannypostma.com ↗
Danny Postma is a Dutch bootstrapped entrepreneur and developer known for creating micro-SaaS and generative AI products, including HeadshotPro and Landingfolio. He gained prominence after building the AI copywriting tool Headlime, which was acquired in a seven-figure sale within eight months of launch.
1 supported 0 partly supported 2 contradicted 2 not checkable as stated how the 5 claims stand · each chip opens the sources
2 predictions · 3 assertions · 2 opinions · 1 insight · 5 disclosures · every statement was checked. The predictions 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 Danny 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
Their most notable contradicted 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
How they sound: speaking style how? →
268 words/min while actually speaking · 8.8 um and uh per 1k words · 12 false starts per 1k · 32.6% of pauses land inside a clause
No argument clarity score for Danny Postma: only 2 usable question→answer exchanges on raw tape (a fair score needs 8+). We do not score a sample that small. Roundtable and news formats yield far fewer direct exchanges than interviews.
Measured by listening to the audio itself: 2,506 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 →
Everything Danny Postma said on the a16z Podcast that made the record, most notable first. Filter by type, assessment or year in the ledger →
Appearances (1)
| Episode | Date | Speaking time |
|---|---|---|
| Beyond Avatars: How AI is Reshaping Online Identity (Danny Postma and Sinead Bovell) | Apr 24, 2023 | 11m |