Newsletters that have run sponsorships from Kalshi
Updated July 11, 2026 · Newsletter Insights
Kalshi (kalshi.com) has been detected as a sponsor across 6 active newsletters in our index, with 24 total placements since we started tracking. If you’re a media buyer evaluating inventory that performs for the same buyer profile, this is a starting list: every newsletter below has already proven willing to run a Kalshi-shape advertiser.
Sorted by current subscriber count. Click through to each newsletter for full audience, pricing, growth, and sponsor history.
Deep sponsorship landscape report for Kalshi
Every newsletter Kalshi has placed in, audience overlap across the portfolio, comparable B2B-spend signal, and a projection of which newsletters Kalshi is most likely to sponsor next. Useful whether you run marketing at Kalshi, you compete with them, or you're an agency pitching Kalshi-shape clients.
$300·2-3 working days·refunded if we can't deliver
Get the landscape reportOr — need a tailored shortlist for a Kalshi-shape brand?
Tell us your brand and audience. We send back 10-15 newsletters matched to your brief, with sponsor history and CPM ranges per placement.
$300·2-3 working days·refunded if we can't deliver
See what's includedTrack Kalshi's sponsorships
Get email alerts when Kalshi runs a new placement, with the newsletter, audience size, and estimated CPM in every alert. Useful for competitive intelligence, agency reporting, or tracking your own brand's footprint.
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See what's includedBusiness (1)
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Not Boring by Packy McCormick
272K subscribers · 1 Kalshi placement · substack
Economics (1)
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Kyla’s Newsletter
160K subscribers · 1 Kalshi placement · substack
Finance (1)
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Linas's Newsletter
143K subscribers · 2 Kalshi placements · substack
Culture (1)
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TheFutureParty
1K subscribers · 2 Kalshi placements · beehiiv
Technology (1)
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Exec Sum
350 subscribers · 1 Kalshi placement · beehiiv
Sports (1)
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The 4th Quarter
250 subscribers · 1 Kalshi placement · beehiiv
Looking for more Kalshi-shape inventory?
We track ~31,000 active newsletters across Substack, Beehiiv, and Ghost. About 1,500 of them have detected sponsor history. Filter the full index by category, subscriber range, growth, and sponsor activity — save the search and get a weekly email when new newsletters match.