Arch Public newsletter sponsorships

NewsletterFIT detected Arch Public sponsoring 1 newsletter in 1 post over the last 12 months, first on Oct 1, 2026. Newsletters it has sponsored include The Pomp Letter. The most recent placement was in The Pomp Letter on Oct 1, 2026. Its placements cluster around Investment strategy, Personal Finance and Market analysis.

Watch Arch Public
Newsletters
1
sponsored in the last 12 months
Placements
1
posts with a detected sponsorship
First detected
Oct 1, 2026
in indexed posts
Last seen
Oct 1, 2026
The Pomp Letter

Placements per month

2025-112026-10

Newsletters Arch Public has sponsored

  1. The Pomp Letter267K subscribers

    SubstackMonthly or less · last post 18 days ago

    Likely audience: Personal finance enthusiasts

    1 placement · last Oct 1

Similar newsletters where Arch Public hasn't been detected

Active newsletters on the same topics that already carry sponsors. Useful for finding where a brand like this could go next, or where a competitor isn't yet.

  • SubstackEvery two weeks · last post 18 days ago

    Likely audience: Financial advisors

    Sponsored by Gelt, Facet, LMNT

  • Unusualwhales Newsletter424K subscribers

    SubstackEvery two weeks · last post 22 days ago

    Likely audience: options traders

    Sponsored by Interactive Brokers

  • SubstackEvery two weeks · last post 13 days ago

    Likely audience: Individual investors

    Sponsored by Interactive Brokers

  • SubstackEvery two weeks · last post 18 days ago

    Likely audience: Aspiring entrepreneurs

    Sponsored by Vanguard

  • beehiivWeekly · last post 18 days ago

    Likely audience: Investors

    Sponsored by Alumni Ventures, Hume Health, Dell

Recent placements

  • “Today's letter is brought to you by Arch Public! On Thursday, October 15, Arch Public is taking over The Motor Enclave in Tampa for Full Thr”

Detected automatically from posts with explicit sponsorship markers ("sponsored by", "brought to you by" and similar). Detection can miss placements or misread them. Updated Oct 30, 2026 · methodology · all sponsors