Find B2B angel investors with your AI agent
AngelBacked tracks 2,311 angels and VCs who invest in B2B. 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.
Prompts that work for B2B
Paste one into your agent once AngelBacked is connected.
B2B specialists
- Joe CarusoSpill · 98 portfolio companies
- Josh JonesDreamHost · 59 portfolio companies
- Sean GlassStrengthsInsight · 45 portfolio companies
- Krista MarksWoot Math · 41 portfolio companies
- Eric Tobias40 portfolio companies
- Anthony Saleh39 portfolio companies
Most co-backed companies
Companies backed by the most B2B investors. Ask your agent who backed them.
- Terminus47 investors
- MyWebGrocer37 investors
- The RealReal37 investors
- Attentive36 investors
- Clari35 investors
- Aceable34 investors
Where they are
- San Francisco221
- London83
- Boston56
- Los Angeles54
- Paris54
Latest B2B rounds
What recent_funding_rounds returns for this market right now.
| Company | Stage | Amount | Date |
|---|---|---|---|
| Cotierra | Seed | $3.0M | Sep 29 |
| Vottun | Grant | $197K | Sep 27 |
| Kipsu | Private Equity | $644K | Sep 24 |
| METYCLE | Debt Financing | $150M | Sep 23 |
| Spott | Series A | $21M | Sep 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": "B2B",
"location": "San Francisco",
"min_portfolio": 10
}
}Claude desktop, ChatGPT and Cursor instructions are in the full setup guide.
Questions
Can an AI agent find B2B angel investors?
Yes. Connect AngelBacked to Claude, ChatGPT, Cursor or any MCP client and your agent can search the 2,311 B2B 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 B2B investors based?
By AngelBacked's data the largest groups are in San Francisco (221), London (83), Boston (56), Los Angeles (54), Paris (54). Ask your agent for "B2B 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.