Supply chain security newsletters

NewsletterFIT tracks 21 newsletters that cover Supply chain security as a primary topic, 18 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Rational Optimist Society (32K), Sadie’s Newsletter (18K) and The Industrialist Review (16K). Brands detected sponsoring these newsletters recently include Resolve, Gen and T-Mobile.

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Rational Optimist Society 32K subscribers

    Substack Several times a week · last post 18 days ago

    Likely audience: Supply chain managers

  2. 2
    Sadie’s Newsletter 18K subscribers

    Substack Every two weeks · last post 23 days ago

    Likely audience: HR professionals

    Sponsors detected: Resolve, T-Mobile, Gen

  3. 3
    The Industrialist Review 16K subscribers

    Substack Every two weeks · last post 22 days ago

    Likely audience: Manufacturing executives

  4. 4
    The Dunne Insights Newsletter 8K subscribers

    Substack Monthly or less · last post 38 days ago

    Likely audience: Automotive industry executives

  5. 5
    Critical Minerals Journal 8K subscribers

    Substack last post May 24, 2026

    Likely audience: Supply chain managers

  6. 6
    Chris Miller's Newsletter 7K subscribers

    Substack Monthly or less · last post 20 days ago

    Likely audience: Supply chain managers

  7. 7
    Latio Pulse 4K subscribers

    Substack Monthly or less · last post 44 days ago

    Likely audience: CTOs

  8. 8
    MacFan 3K subscribers

    Substack Monthly or less · last post 17 days ago

    Likely audience: Mac users

  9. 9
    ThirdSpace BUZZ 2K subscribers

    Substack Every two weeks · last post 34 days ago

    Likely audience: law enforcement officers

  10. 10
    Cyber Briefing —

    LinkedIn Every two weeks · last post 14 days ago

    Likely audience: Cybersecurity professionals

  11. 11
    THE NEXUS AUDIT —

    LinkedIn Every two weeks · last post 8 days ago

    Likely audience: Geopolitical analysts

  12. 12
    Weekly Intelligence Snapshot —

    LinkedIn Every two weeks · last post 7 days ago

    Likely audience: Cybersecurity professionals

  13. 13
    Vallum - Weekend Reading —

    LinkedIn Every two weeks · last post 7 days ago

    Likely audience: Investment analysts

  14. 14
    Senza Fili Wireless and Beyond —

    LinkedIn Every two weeks · last post 5 days ago

    Likely audience: Telecommunications analysts

  15. 15
    MMPI Newsletter —

    LinkedIn Every two weeks · last post 3 days ago

    Likely audience: Commodity traders

  16. 16
    Hide and Squeak —

    LinkedIn Monthly or less · last post 7 days ago

    Likely audience: Security professionals

  17. 17
    IDH Newsletter —

    LinkedIn Monthly or less · last post 15 days ago

    Likely audience: sustainability professionals

  18. 18
    Leif’s Substack —

    Substack Monthly or less · last post 51 days ago

    Likely audience: Security engineers

  19. 19
    VM Diary —

    LinkedIn Monthly or less · last post 4 days ago

    Likely audience: Founders and entrepreneurs

  20. 20
    Modlin Global Analysis Newsletter —

    Substack last post Oct 14, 2025

    Likely audience: Policy researchers

  21. 21
    AppSec Unlocked —

    Substack last post Jun 23, 2025

    Likely audience: Software developers

Latest posts from these newsletters

Browse all topics