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    AngelBacked
    Angel prospecting on autopilot

    Find Startups angel investors with your AI agent

    AngelBacked tracks 1,508 angels and VCs who invest in Startups. 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 Startups investors

    Included with the Annual plan. Data updated October 2026.

    1,508
    Startups investors your agent can search
    153
    based in San Francisco, the largest hub
    0
    Startups rounds tracked in the last 90 days

    Prompts that work for Startups

    Paste one into your agent once AngelBacked is connected.

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

    Startups specialists

    Most co-backed companies

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

    • Primer35 investors
    • Luko28 investors
    • GlowRoad23 investors
    • Gitpod20 investors
    • Personio20 investors
    • MessageBird19 investors

    Where they are

    • San Francisco153
    • London84
    • Bengaluru44
    • Berlin35
    • Chicago30

    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": "Startups",
    "location": "San Francisco",
    "min_portfolio": 10
  }
}

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

    Questions

    Can an AI agent find Startups angel investors?

    Yes. Connect AngelBacked to Claude, ChatGPT, Cursor or any MCP client and your agent can search the 1,508 Startups 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 Startups investors based?

    By AngelBacked's data the largest groups are in San Francisco (153), London (84), Bengaluru (44), Berlin (35), Chicago (30). Ask your agent for "Startups 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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