Founder Catalyst

Substacknewsletter · by Dan Nguyen-Huu · English

Seeding ideas, startup concepts, and compelling events for founders and future founders in cloud, AI, and cybersecurity.

Investigate Sign in to visit
Audience
1K subscribers
Shown publicly on Substack
Publishing
Monthly or less
1 post indexed in the last 90 days
Last post
Sep 3, 2026
57 days ago
Likely audience
CTOs
Inferred from post content

Founder Catalyst is a Substack newsletter by Dan Nguyen-Huu covering AI security, Detection engineering and Security operations. NewsletterFIT indexed 1 post from it in the last 90 days, most recently on Sep 3, 2026. Shown publicly on Substack: 1K subscribers.

Topics

Recent posts

  • The AI…
  • The Rise…
  • The Token…
  • Black Hat…
  • Tokenomics #2:…

Sponsors detected

No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

See the full picture on Founder Catalyst

Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.

Start 7-day Pro trial

Similar newsletters

Ranked by how many topics they share with Founder Catalyst.

  • Packt Cyber_AI8K subscribers

    SubstackEvery two weeks · last post 23 days ago

    Likely audience: Security engineers

    2 shared topics

  • The Practice of Adaptive Governance4K subscribers

    SubstackMonthly or less · last post 30 days ago

    Likely audience: AI security engineers

    2 shared topics

  • THOR Collective Dispatch3K subscribers

    SubstackEvery two weeks · last post 31 days ago

    Likely audience: Security researchers

    2 shared topics

  • Agentic AI Weekly—

    SubstackEvery two weeks · last post 23 days ago

    Likely audience: AI researchers

    2 shared topics

  • Cloud Architect Digest—

    SubstackMonthly or less · last post 29 days ago

    Likely audience: Software engineers

    2 shared topics

  • The Pragmatic Engineer1.1M subscribers

    SubstackSeveral times a week · last post 16 days ago

    Likely audience: CTOs

    1 shared topic

  • Big Data News Weekly: Big Data Weekly Newsletter1.1M subscribers

    beehiivWeekly · last post 18 days ago

    Likely audience: ML engineers

    1 shared topic

  • The Neuron700K subscribers

    beehiivSeveral times a week · last post 18 days ago

    Likely audience: Product managers

    1 shared topic

Compiled from public pages · refreshed Oct 23, 2026 · How NewsletterFIT collects and labels data