AI security newsletters

1. 1
   The Neuron700K subscribers

   beehiivSeveral times a week · last post 19 days ago

   Likely audience: Product managers

   Sponsors detected: Dell Technologies, Front

2. 2
   Pirate Wires271K subscribers

   SubstackSeveral times a week · last post 16 days ago

   Likely audience: political commentators

3. 3
   bayareatimes.com250K subscribers

   beehiivWeekly · last post 19 days ago

   Likely audience: AI researchers and engineers

4. 4
   AI Blueprint236K subscribers

   SubstackWeekly · last post 15 days ago

   Likely audience: AI researchers

   Sponsors detected: HubSpot

5. 5
   AI Supremacy 226K subscribers

   SubstackSeveral times a week · last post 17 days ago

   Likely audience: AI researchers

6. 6
   ControlAI 167K subscribers

   SubstackEvery two weeks · last post 23 days ago

   Likely audience: AI safety researchers

7. 7
   Exponential View166K subscribers

   SubstackSeveral times a week · last post 16 days ago

   Likely audience: AI researchers

8. 8
   Big Technology156K subscribers

   SubstackEvery two weeks · last post 19 days ago

   Likely audience: AI product managers

9. 9
   a16z crypto134K subscribers

   SubstackEvery two weeks · last post 21 days ago

   Likely audience: Cryptographers and security researchers

10. 10
    Neatprompts100K subscribers

    beehiivSeveral times a week · last post 19 days ago

    Likely audience: Product managers

11. 11
    Horizon AI75K subscribers

    beehiivWeekly · last post 19 days ago

    Likely audience: Product managers

12. 12
    Gray Mirror73K subscribers

    SubstackMonthly or less · last post 45 days ago

    Likely audience: History enthusiasts

13. 13
    AI: A Guide for Thinking Humans69K subscribers

    SubstackMonthly or less · last post 51 days ago

    Likely audience: AI researchers

14. 14
    Aquanow’s Substack49K subscribers

    SubstackMonthly or less · last post 17 days ago

    Likely audience: Institutional traders

15. 15
    This Week in AI41K subscribers

    SubstackWeekly · last post 16 days ago

    Likely audience: Venture capitalists

16. 16
    Cybersecurity News by Jose Bolanos MD26K subscribers

    SubstackSeveral times a week · last post 23 days ago

    Likely audience: Cybersecurity professionals

17. 17
    Code Story: Insights from Startup Tech Leaders23K subscribers

    SubstackSeveral times a week · last post 23 days ago

    Likely audience: Startup founders

18. 18
    Agent Pulse – Weekly Insights on AI Agents, Trends & Tools23K subscribers

    beehiivWeekly · last post 23 days ago

    Likely audience: Product managers

    Sponsors detected: State, Finally, Front

19. 19
    Resilient Cyber22K subscribers

    SubstackSeveral times a week · last post 17 days ago

    Likely audience: Cybersecurity leaders

20. 20
    A Fox in Web3 🦊20K subscribers

    SubstackEvery two weeks · last post 16 days ago

    Likely audience: DeFi protocol users

21. 21
    Transformer17K subscribers

    SubstackSeveral times a week · last post 16 days ago

    Likely audience: AI safety researchers

22. 22
    Why Try AI17K subscribers

    SubstackSeveral times a week · last post 19 days ago

    Likely audience: Product managers

23. 23
    TMT Breakout16K subscribers

    SubstackEvery two weeks · last post 16 days ago

    Likely audience: AI infrastructure investors

24. 24
    AI Growth Hacking Weekly · 增长黑客AI周报15K subscribers

    SubstackEvery two weeks · last post 43 days ago

    Likely audience: AI Product Managers

25. 25
    That's What She Said by Alex Phillips14K subscribers

    SubstackEvery two weeks · last post 17 days ago

    Likely audience: Political commentators

26. 26
    IA News and Tools by ConsultoresIA13K subscribers

    SubstackWeekly · last post 22 days ago

    Likely audience: AI developers

27. 27
    WATIF TV13K subscribers

    SubstackWeekly · last post 22 days ago

    Likely audience: Entusiastas de la tecnología y IA

28. 28
    HUMINT13K subscribers

    SubstackEvery two weeks · last post 31 days ago

    Likely audience: Geopolitical analysts

29. 29
    Tu Dosis IA11K subscribers

    SubstackSeveral times a week · last post 22 days ago

    Likely audience: Tech enthusiasts

30. 30
    Misreport11K subscribers

    SubstackWeekly · last post 18 days ago

    Likely audience: policy makers

31. 31
    Black Tech Pipeline11K subscribers

    SubstackWeekly · last post 25 days ago

    Likely audience: HR professionals

    Sponsors detected: UK AISI

32. 32
    Innovative Technology 11K subscribers

    SubstackEvery two weeks · last post 19 days ago

    Likely audience: AI safety researchers

33. 33
    Rod’s Blog10K subscribers

    SubstackDaily · last post 19 days ago

    Likely audience: IT administrators

34. 34
    The Power Law10K subscribers

    SubstackMonthly or less · last post Aug 31, 2026

    Likely audience: AI researchers

35. 35
    gregor schmalzried10K subscribers

    SubstackMonthly or less · last post 34 days ago

    Likely audience: AI developers

36. 36
    Rassegnally9K subscribers

    SubstackEvery two weeks · last post 19 days ago

    Likely audience: AI researchers and engineers

37. 37
    Hacklido Weekly9K subscribers

    SubstackEvery two weeks · last post 9 days ago

    Likely audience: Cybersecurity professionals

38. 38
    FutureRadar9K subscribers

    SubstackMonthly or less · last post 15 days ago

    Likely audience: Cybersecurity professionals

39. 39
    Industrial Intelligence 9K subscribers

    SubstackMonthly or less · last post 36 days ago

    Likely audience: Tech industry leaders

40. 40
    Packt Cyber_AI8K subscribers

    SubstackEvery two weeks · last post 24 days ago

    Likely audience: Security engineers

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