Newsletters like a16z

24 newsletters in the NewsletterFIT index cover the same topics as a16z (AI infrastructure, Outcome-based pricing and AI in healthcare). The closest matches are Parsers Venture Capital Insights, Tokamak by Entrepreneurs First and AI Supremacy . They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 4, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About a16z

a16z publishes weekly articles focused on AI applications in finance, cybersecurity, and public infrastructure, alongside updates on its investment portfolio and advisory board. The content mixes industry analysis, such…

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  1. 1

    SubstackSeveral times a week · last post 6 days ago

    From recent posts: Parsers Venture Capital Insights publishes weekly reports on global funding rounds across sectors like AI, biotech, and fintech, alongside interviews with founders and sponsored content for SaaS tools. The publication…

    Likely audience: Startup founders

    3 shared topics

  2. 2

    SubstackMonthly or less · last post 33 days ago

    Tokamak is where Entrepreneurs First shares the energy, insights, and ideas powering the next generation of world-class companies—fuel for future founders and the people who back them.

    Likely audience: Venture capitalists

    3 shared topics

  3. 3
    AI Supremacy 226K subscribers

    SubstackSeveral times a week · last post 6 days ago

    From recent posts: AI Supremacy publishes weekly technology reports on generative AI models, venture capital trends, and geopolitical risks in military and physical AI sectors. The publication targets investors and industry analysts with…

    Likely audience: AI researchers

    2 shared topics

  4. 4
    Startup Digest200K subscribers

    SubstackEvery two weeks · last post 37 days ago

    From recent posts: Startup Digest publishes in-depth analysis on AI infrastructure, venture capital trends, and SaaS pricing shifts for founders and investors navigating the current tech landscape. The publication mixes analytical essays…

    Likely audience: Product managers

    2 shared topics

  5. 5
    Newcomer106K subscribers

    SubstackSeveral times a week · last post 5 days ago

    From recent posts: Newcomer publishes weekly technology news covering AI startups, venture capital trends, and industry events like the Machine Earning AI Summit and Cerebral Valley AI Summit. The publication targets investors, founders…

    Likely audience: Venture capitalists

    2 shared topics

  6. 6
    next play91K subscribers

    SubstackSeveral times a week · last post 3 days ago

    From recent posts: Next Play publishes a mix of startup company profiles and job listings for founders, engineers, and operators seeking roles in AI, fintech, healthcare, and construction. The publication targets early-stage hiring…

    Likely audience: Startup founders

    2 shared topics

  7. 7
    NEW ECONOMIES78K subscribers

    SubstackSeveral times a week · last post 3 days ago

    From recent posts: New Economies publishes a weekly mix of podcast interviews with tech founders and industry leaders alongside news roundups on AI funding and startup developments. The content focuses on practical business topics such as…

    Likely audience: Startup founders

    2 shared topics

  8. 8
    Founder Fridays61K subscribers

    SubstackWeekly · last post 5 days ago

    From recent posts: Founder Fridays is a weekly business newsletter for founders and early-stage entrepreneurs, delivering short-form guides on software delivery, fundraising, legal fees, AI strategy, and startup operations. The…

    Likely audience: Startup founders

    2 shared topics

  9. 9
    The Signal55K subscribers

    SubstackSeveral times a week · last post 3 days ago

    From recent posts: The Signal publishes weekly newsletters focused on AI developments, covering topics like model releases, agent workflows, regulation, and robotics for a tech-savvy audience. The content mixes hard news analysis with…

    Likely audience: AI researchers

    2 shared topics

  10. 10

    SubstackEvery two weeks · last post 9 days ago

    From recent posts: Cutting through the Noise publishes in-depth case studies on AI startup funding, infrastructure, and fundraising strategies for founders and investors. The content focuses on specific company narratives, such as…

    Likely audience: Venture capitalists

    2 shared topics

  11. 11
    AI MARKET FIT43K subscribers

    SubstackSeveral times a week · last post 2 days ago

    From recent posts: AI Market Fit publishes weekly briefings on the intersection of artificial intelligence, venture capital, and major tech leadership from figures like Elon Musk, Jeff Bezos, and Sam Altman. The publication covers…

    Likely audience: AI investors

    2 shared topics

  12. 12

    beehiivSeveral times a week · last post yesterday

    From recent posts: This newsletter publishes weekly reports on AI safety incidents, government policy impacts on tech, and venture capital funding rounds. It is for investors and industry professionals seeking specific news on…

    Likely audience: Venture capitalists

    2 shared topics

  13. 13
    WeShine38K subscribers

    SubstackWeekly · last post 20 days ago

    From recent posts: WeShine is a Silicon Valley nonprofit that publishes event announcements, panel discussions, and articles focused on AI agents, physical robotics, and deep tech commercialization. The publication primarily serves…

    Likely audience: investors

    2 shared topics

  14. 14

    SubstackWeekly · last post 6 days ago

    From recent posts: The Prompt publishes OpenAI Global Affairs research reports, policy analysis, and interviews on AI adoption, safety, and societal impact for industry stakeholders and policymakers. The newsletter mixes data-driven…

    Likely audience: Cybersecurity professionals

    2 shared topics

  15. 15
    JJLake’s Substack26K subscribers

    SubstackMonthly or less · last post 42 days ago

    Fueling entrepreneurial success, we connect startups with growth opportunities through accelerator programs, vibrant community events, investor networks, and global market access - your gateway to elevate ventures…

    Likely audience: Venture capitalists

    2 shared topics

  16. 16
    TBPN20K subscribers

    SubstackSeveral times a week · last post 2 days ago

    From recent posts: TBPN publishes a weekly newsletter blending AI infrastructure news, venture capital updates, and podcast event lineups. The publication targets tech professionals and investors interested in the intersection of…

    Likely audience: Startup founders

    2 shared topics

  17. 17
    Sourcery19K subscribers

    SubstackSeveral times a week · last post yesterday

    From recent posts: Sourcery publishes weekly interviews and podcast episodes with founders, investors, and executives from the AI infrastructure, venture capital, and legal technology sectors. The publication covers specific topics…

    Likely audience: Venture capitalists

    2 shared topics

  18. 18
    FutureFemHealth10K subscribers

    SubstackSeveral times a week · last post yesterday

    Track the women’s health market. FutureFemHealth covers the capital, companies, research and policy shaping the sector - with independent analysis of what matters and where the market is going.

    Likely audience: Women's health investors

    2 shared topics

  19. 19
    baby vc 10K subscribers

    SubstackWeekly · last post yesterday

    The newsletter for tech enthusiasts 💛

    Likely audience: Venture capitalists

    2 shared topics

  20. 20
    Builder Hustle10K subscribers

    SubstackSeveral times a week · last post 4 days ago

    Real talk, hard lessons, and honest experiments from the messy journey of building something that matters.

    Likely audience: Startup founders

    2 shared topics

  21. 21
    Ignite Insights8K subscribers

    SubstackSeveral times a week · last post 2 days ago

    From recent posts: Ignite Insights publishes a weekly newsletter mixing AI industry news articles and podcast episodes covering infrastructure, security, and enterprise applications. The content targets professionals and founders…

    Likely audience: Venture capitalists

    2 shared topics

  22. 22
    Heartcore Insights7K subscribers

    SubstackMonthly or less · last post 6 days ago

    From recent posts: Heartcore Insights publishes weekly deep dives into AI-native business models, physical robotics, and institutional crypto trends for venture capitalists and founders. The publication mixes analytical essays on market…

    Likely audience: Venture capitalists

    2 shared topics

  23. 23

    SubstackMonthly or less · last post 21 days ago

    From recent posts: The Doubleshot Newsletter by Cortado Ventures publishes monthly updates on its portfolio companies, investment strategy, and portfolio company events for investors and stakeholders in the Midcontinent region. Content…

    Likely audience: Venture Capitalists

    2 shared topics

  24. 24

    SubstackWeekly · last post 2 days ago

    Swiss startups financing rounds, exits, news, and more

    Likely audience: Startup Founders

    2 shared topics

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