Angel Investors Network

    Startups

    Expert insights on startup funding, growth strategy, and building venture-backed companies. From pre-seed to Series D, covering everything founders and early-stage investors need to know.

    Editorial illustration for IPO Genie's $1.3M Raise: Tokenizing Pre-IPO Access Could Democratize Secondary Markets—Or Destroy
    Startups

    IPO Genie's $1.3M Raise: Tokenizing Pre-IPO Access Could Democratize Secondary Markets—Or Destroy Them

    Jeff Barnes··8 min read
    Startups investment insights — OpenAI's $110B Spring 2026 Round: Why the Largest AI Funding Ever Signals Peak Investor Euphor
    Startups

    OpenAI's $110B Spring 2026 Round: Why the Largest AI Funding Ever Signals Peak Investor Euphoria—and a Correction Ahead

    Jeff Barnes··7 min read
    Startups investment insights — AI Startup Valuations: When Premium Pricing Meets ROI Reality in 2026
    Startups

    AI Startup Valuations: When Premium Pricing Meets ROI Reality in 2026

    Jeff Barnes··10 min read
    Investment investment insights — Stripe Raises $150M Series H: What It Means for Angel-Backed Startups
    Startups

    Stripe Raises $150M Series H: What It Means for Angel-Backed Startups

    Sarah Mitchell··4 min read
    Investment investment insights — Sovereign Wealth Funds Are Buying American Startups at Record Pace — Here's Why
    Startups

    Sovereign Wealth Funds Are Buying American Startups at Record Pace — Here's Why

    AIN Editorial Team··7 min read
    Investment investment insights — AI-Native Startups vs. AI-Enhanced Incumbents: Where Smart Money Is Flowing
    Startups

    AI-Native Startups vs. AI-Enhanced Incumbents: Where Smart Money Is Flowing

    AIN Editorial Team··7 min read
    Startups investment insights — Biotech Startup Investing: an Angel's Guide to the Most Complex Sector in Venture
    Startups

    Biotech Startup Investing: an Angel's Guide to the Most Complex Sector in Venture

    AIN Editorial Team··10 min read
    Startups investment insights — Why AI Startup Valuations Are Overheated in 2026 — and What Smart Angels Should Do About it
    Startups

    Why AI Startup Valuations Are Overheated in 2026 — and What Smart Angels Should Do About it

    AIN Editorial Team··7 min read
    Startups investment insights — Startup Funding: Everything You Need to Know About Financing Your Startup in 2026
    Startups

    Startup Funding: Everything You Need to Know About Financing Your Startup in 2026

    AIN Editorial Team··54 min read
    Startups investment insights — The Startup Due Diligence Checklist Every Angel Investor Needs
    Startups

    The Startup Due Diligence Checklist Every Angel Investor Needs

    AIN Editorial Team··10 min read
    Startups investment insights — The Angel Investor's Guide to Portfolio Construction and Diversification
    Startups

    The Angel Investor's Guide to Portfolio Construction and Diversification

    AIN Editorial Team··10 min read
    Startups investment insights — How to Evaluate a Startup Pitch Deck Like a Seasoned Angel Investor
    Startups

    How to Evaluate a Startup Pitch Deck Like a Seasoned Angel Investor

    AIN Editorial Team··10 min read