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    Angel prospecting on autopilot

    Find Marketplace angel investors with your AI agent

    AngelBacked tracks 5,404 angels and VCs who invest in Marketplace. 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.

    Included with the Annual plan. Data updated October 2026.

    5,404
    Marketplace investors your agent can search
    604
    based in San Francisco, the largest hub
    32
    Marketplace rounds tracked in the last 90 days

    Prompts that work for Marketplace

    Paste one into your agent once AngelBacked is connected.

    “Find Marketplace angels in San Francisco who have backed at least 10 companies, and rank them by fit for my seed round.”
    “Who backed Loft? Shortlist the ones who also invest in Marketplace and draft a first email to each.”
    “Show me Marketplace rounds from the last 60 days, then find angels who backed similar companies.”
    “Build me a list of 50 Marketplace investors with emails, skipping anyone I already contacted.”

    Marketplace specialists

    Most co-backed companies

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

    • Loft75 investors
    • Flywire74 investors
    • Paper Boat71 investors
    • Red Points67 investors
    • Zomentum67 investors
    • Nexi61 investors

    Where they are

    • San Francisco604
    • London243
    • Los Angeles120
    • Chicago102
    • Boston94

    Latest Marketplace rounds

    What recent_funding_rounds returns for this market right now.

    CompanyStageAmountDate
    Bridgesmile CorporationSeries A$52MSep 28
    SellvaSeed$974KSep 23
    METYCLEDebt Financing$150MSep 23
    SnagSeed$4.0MSep 22
    Monetary MetalsVenture - Series Unknown$11MSep 22

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

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

    Questions

    Can an AI agent find Marketplace angel investors?

    Yes. Connect AngelBacked to Claude, ChatGPT, Cursor or any MCP client and your agent can search the 5,404 Marketplace 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 Marketplace investors based?

    By AngelBacked's data the largest groups are in San Francisco (604), London (243), Los Angeles (120), Chicago (102), Boston (94). Ask your agent for "Marketplace 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.