Newsletters / The Bitcoin Act
Who sponsors The Bitcoin Act?
The Bitcoin Act ran ads for 5 brands in the last 90 days: 10 ads, the latest on Sep 20, 2026. The most recent were Getproton, Proton Mail and TLDR. That is more brands than 75% of the 909 newsletters we read ads in over the same 90 days; the median had 2.
- 5brands, last 90 days
- 10ads seen
- 4primary slot ads
- Sep 20latest ad
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Brands that sponsored The Bitcoin Act
The Bitcoin Act's 5 brands, newest first. 2 of them ran more than once (Getproton most, with 4 ads); 5 also bought ads in other newsletters we read; the least recent ran Sep 1, 2026.
| Brand | Placement | Ads | Last seen | Other newsletters |
|---|---|---|---|---|
 Getprotongetproton.me | Secondary | 4 ads | Sep 2026 | 17 other newsletters |
 Proton Mailprotonmail.com | Primary | 3 ads | Sep 2026 | 8 other newsletters |
 TLDRtldr.tech | Secondary | 1 ad | Sep 2026 | 13 other newsletters |
 TLDR AItldr.ai | Primary | 1 ad | Sep 2026 | 5 other newsletters |
 Kalshikalshi.com | Secondary | 1 ad | Sep 2026 | 25 other newsletters |
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- Crypto Saving Expert1 brand in common · 5 brands in 90 days
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All pages: who sponsors newsletters.
Questions
Who sponsors The Bitcoin Act?
Getproton, Proton Mail, TLDR, TLDR AI and Kalshi are the most recent of the 5 brands that ran an ad in The Bitcoin Act in the last 90 days. The table on this page lists all 5, with the slot each one held and when it last ran.
How many brands sponsor The Bitcoin Act?
Book a Sponsor counted 5 brands and 10 ads between Jul 7, 2026 and Oct 5, 2026: 4 primary (the lead sponsor) and 6 secondary (a mid-issue ad).
How do I find sponsors for a newsletter like The Bitcoin Act?
Start with the brands that already buy ads in crypto newsletters.
Read from published issues, Jul 7, 2026 to Oct 5, 2026; we do not see what a brand paid. How we count.
Pitch the brands that already buy
Paste your newsletter and Book a Sponsor finds the brands that sponsored newsletters like yours.
$20 in free credits (200 emails), then 10¢ per email sent · first sponsor reply inside 30 days or the month is refunded
See every brand on the newsletter sponsors list, or who bought newsletter ads this week.