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Investors / 12 Flags / Compare with A91 Partners

12 Flags vs A91 Partners

12 Flags lists 8 portfolio companies and has joined 6 funding rounds; A91 Partners lists 4 companies and has joined 8 rounds. 12 Flags comes in most often at Seed (67% of its entries), A91 Partners comes in most often at Series B (50% of its entries). 1 company is on both portfolios, among them Blue Tokai.

8Portfolio companies4
6Funding rounds joined8
4Rounds led4
3Rounds, last 12 months3
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
12 Flags and A91 Partners, head to head
12 FlagsA91 Partners
Portfolio companies84
Funding rounds joined68
Rounds led44
Rounds, last 12 months33
Typical round it comes in at$5M to $20M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed67%0%
Series A33%25%
Series B0%50%
Growth0%25%

12 FlagsA91 Partners

Show as a table
Entry stages of 12 Flags and A91 Partners, share of entries
12 FlagsA91 Partners
Pre-seed0%0%
Seed67%0%
Series A33%25%
Series B0%50%
Growth0%25%

Themes

share of checked companies
Education27%0%
Food & Agriculture18%20%
E-commerce & Marketplaces9%20%
AI & Machine Learning0%20%
Fintech0%20%
Media & Entertainment0%20%

12 FlagsA91 Partners

Show as a table
Themes of 12 Flags and A91 Partners, share of checked companies
12 FlagsA91 Partners
Education27%0%
Food & Agriculture18%20%
E-commerce & Marketplaces9%20%
AI & Machine Learning0%20%
Fintech0%20%
Media & Entertainment0%20%

Companies both back

1

Shared companies are those both firms' own portfolio pages list, each checked against the company's site. The same comparison through the API is POST /v1/overlap, for up to 20 firms. How the data is graded

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Compare 12 Flags and A91 Partners as data

Pull both portfolios and every co-investor through one API key or MCP, and lay up to 20 firms side by side with POST /v1/overlap. A free account adds Ask AI searches and alerts when either firm adds a company.

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  • Ask AI5 plain-English investor searches a day
  • Full listsEvery portfolio row and two-firm overlap
  • API and MCP100 REST or MCP calls a month, one key
  • AlertsFollow 5 investors for portfolio and fund changes
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/12flags.com/portfolio

# also
GET /v1/firms/a91partners.com/portfolio
GET /v1/firms/12flags.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing