One newsletter sponsorships

NewsletterFIT detected One sponsoring 2 newsletters in 3 posts over the last 12 months, first on May 27, 2026. Newsletters it has sponsored include California Wire and NJ Content Studio Creators Show. The most recent placement was in California Wire on Sep 30, 2026. Its placements cluster around Public policy.

Watch One
Newsletters
2
sponsored in the last 12 months
Placements
3
posts with a detected sponsorship
First detected
May 27, 2026
in indexed posts
Last seen
Sep 30, 2026
California Wire

Placements per month

2025-11 2026-10

Newsletters One has sponsored

  1. California Wire 8K subscribers

    Substack Every two weeks · last post 15 days ago

    Likely audience: California policy makers

    2 placements · last Sep 30

  2. NJ Content Studio Creators Show —

    Substack

    1 placement · last May 27

Similar newsletters where One 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.

  • The Line 31K subscribers

    Substack Weekly · last post 15 days ago

    Likely audience: Canadian political analysts

    Sponsored by BioCanRx, Cameco, Cardus

  • The Progress Network 29K subscribers

    Substack Several times a week · last post 14 days ago

    Likely audience: policy makers

    Sponsored by Discovery Channel

  • Seeking Rents 9K subscribers

    Substack Every two weeks · last post 10 days ago

    Likely audience: Florida political observers

    Sponsored by Askew School

  • Planet Nude 8K subscribers

    Substack Several times a week · last post 17 days ago

    Likely audience: Naturists

    Sponsored by Naturist Education Foundation

  • Oakland Report 5K subscribers

    Substack Several times a week · last post 19 days ago

    Likely audience: Oakland residents

    Sponsored by Caltrans

  • Clallam County Watchdog 4K subscribers

    Substack Several times a week · last post 17 days ago

    Likely audience: local government officials

    Sponsored by First Nations Club

  • 350 Illinois Newsletter 2K subscribers

    Substack Monthly or less · last post 25 days ago

    Likely audience: Climate activists

    Sponsored by Go Green Glen Ellyn

  • Business Research Unpacked —

    Substack Every two weeks · last post 17 days ago

    Likely audience: organizational leaders

    Sponsored by British Academy

Recent placements

  • Electric trucks… California Wire

    “uck manufacturers want to capture a share of the country's top market for the freight-hauling technology of the future? This post is sponsor”

  • PG&E, Google,… California Wire

    “wait and see if the utility turns Google's VPP money into something bigger and better than another one-off experiment. This post is sponsore”

  • Marcus Monroe… NJ Content Studio Creators Show

    “costumes, or the bits, or the editing. It's the fact that he refuses to fake it. A quick word from this issue's sponsor This issue of The Cr”

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 29, 2026 · methodology · all sponsors