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    AngelBacked
    Angel prospecting on autopilot

    Find Subscription Businesses angel investors with your AI agent

    AngelBacked tracks 516 angels and VCs who invest in Subscription Businesses. Connect it to Claude, ChatGPT or Cursor and your agent can search them, check who backed what, and pull emails for the ones worth a conversation, without you leaving the chat.

    Get your API keyBrowse Subscription Businesses investors

    Included with the Annual plan. Data updated October 2026.

    516
    Subscription Businesses investors your agent can search
    51
    based in San Francisco, the largest hub
    0
    Subscription Businesses rounds tracked in the last 90 days

    Prompts that work for Subscription Businesses

    Paste one into your agent once AngelBacked is connected.

    “Find Subscription Businesses angels in San Francisco who have backed at least 10 companies, and rank them by fit for my seed round.”
    “Who backed Side? Shortlist the ones who also invest in Subscription Businesses and draft a first email to each.”
    “Find the 20 most active Subscription Businesses angels outside the US and summarise what each one looks for.”
    “Build me a list of 50 Subscription Businesses investors with emails, skipping anyone I already contacted.”

    Subscription Businesses specialists

    Most co-backed companies

    Companies backed by the most Subscription Businesses investors. Ask your agent who backed them.

    • Side34 investors
    • Namely26 investors
    • Brightback22 investors
    • Tonal22 investors
    • 15Five21 investors
    • Apartment List21 investors

    Where they are

    • San Francisco51
    • London24
    • Los Angeles22
    • Sydney16
    • Austin14

    Connect in one line

    Create a key in Account Settings, then add the server. In Claude Code:

    claude mcp add --transport http angelbacked https://www.angelbacked.co/api/mcp \
  --header "Authorization: Bearer ab_your_key"

    Your agent will call it like this:

    {
  "name": "search_investors",
  "arguments": {
    "market": "Subscription Businesses",
    "location": "San Francisco",
    "min_portfolio": 10
  }
}

    Claude desktop, ChatGPT and Cursor instructions are in the full setup guide.

    Questions

    Can an AI agent find Subscription Businesses angel investors?

    Yes. Connect AngelBacked to Claude, ChatGPT, Cursor or any MCP client and your agent can search the 516 Subscription Businesses investors in the database, filter them by location and activity, read their portfolios and reveal the emails of the ones you want to contact.

    Where are most Subscription Businesses investors based?

    By AngelBacked's data the largest groups are in San Francisco (51), London (24), Los Angeles (22), Sydney (16), Austin (14). Ask your agent for "Subscription Businesses angels in San Francisco" to start there.

    What does it cost?

    MCP and API access is included with the AngelBacked Annual plan. Fair-use limits apply: 150 requests a day, 25 results per request, and email reveals from the same allowance as the website.

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