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21 in 21

Hosted by Haley Berkoe
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Haley Berkoe asks some of the biggest names in bitcoin and Silicon Valley 21 questions in 21 minutes, from the personalities you know and love to tech’s unsung heroes. A new episode drops when someone stops by Presidio Bitcoin. Reach out if you are or will be in the area and are interested in being on the show. <a href="http://presidiobitcoin.substack.com">presidiobitcoin.substack.com</a>
Top 85.3% by pitch volume (Rank #42627 of 50,000)Data updated Feb 10, 2026

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Episodes
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Category
Technology
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Public snapshot
Audience: Under 4K / month
Canonical: https://podpitch.com/podcasts/21-in-21
Reply rate: Under 2%

Latest Episodes

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21 in 21: Mark Suman on Privacy-First AI

Tue Jan 13 2026

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Mark Suman, co-founder and CEO of Maple AI, a privacy-first AI chat platform known as “the Signal of AI,” joins Haley Berkoe on 21 in 21. Mark explains how Maple AI uses secure enclaves to deliver a ChatGPT-like experience while getting as close to local-AI privacy as possible, without requiring users to run models on their own machine. He also covers why verifiability is essential for trust, the importance of thought privacy, the shared ethos between Bitcoin and AI, and why AI in schools deserves more scrutiny. Maple AI: https://trymaple.ai/, https://x.com/TryMapleAI Mark Suman: https://x.com/marksuman

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Mark Suman, co-founder and CEO of Maple AI, a privacy-first AI chat platform known as “the Signal of AI,” joins Haley Berkoe on 21 in 21. Mark explains how Maple AI uses secure enclaves to deliver a ChatGPT-like experience while getting as close to local-AI privacy as possible, without requiring users to run models on their own machine. He also covers why verifiability is essential for trust, the importance of thought privacy, the shared ethos between Bitcoin and AI, and why AI in schools deserves more scrutiny. Maple AI: https://trymaple.ai/, https://x.com/TryMapleAI Mark Suman: https://x.com/marksuman

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Pitches sent
7
From PodPitch users
Rank
#42627
Top 85.3% by pitch volume (Rank #42627 of 50,000)
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Episode count
30
Data updated
Feb 10, 2026
Social followers
2.9K

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TechnologyPodcastsBusiness
Country
United States
Language
English
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Latest episode date
Tue Jan 13 2026

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Under 4K / month
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Under 2%
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2.9K
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Yes
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Avg response4.1 days
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Frequently Asked Questions About 21 in 21

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What is 21 in 21 about?

Haley Berkoe asks some of the biggest names in bitcoin and Silicon Valley 21 questions in 21 minutes, from the personalities you know and love to tech’s unsung heroes. A new episode drops when someone stops by Presidio Bitcoin. Reach out if you are or will be in the area and are interested in being on the show. <a href="http://presidiobitcoin.substack.com">presidiobitcoin.substack.com</a>

How often does 21 in 21 publish new episodes?

21 in 21 publishes on a variable schedule.

How many listeners does 21 in 21 get?

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