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Investors / Capital F / Compare with Jetstream

Capital F vs Jetstream

Capital F lists 26 portfolio companies and has joined 0 funding rounds; Jetstream lists 53 companies and has joined 0 rounds. 2 companies are on both portfolios, among them Fram Energy and THE COOL DOWN COMPANY.

26Portfolio companies53
0Funding rounds joined0
0Rounds led0
0Rounds, last 12 months0
n/aTypical round it comes in atn/a
0%Sites no longer answering0%
Show as a table
Capital F and Jetstream, head to head
Capital FJetstream
Portfolio companies2653
Funding rounds joined00
Rounds led00
Rounds, last 12 months00
Typical round it comes in atn/an/a
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%0%
Series A0%0%
Series B0%0%
Growth0%0%

Capital FJetstream

Show as a table
Entry stages of Capital F and Jetstream, share of entries
Capital FJetstream
Pre-seed0%0%
Seed0%0%
Series A0%0%
Series B0%0%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning14%24%
Healthcare & Biotech23%9%
Education7%16%
E-commerce & Marketplaces14%8%
Space & Defense9%6%
Fintech7%8%

Capital FJetstream

Show as a table
Themes of Capital F and Jetstream, share of checked companies
Capital FJetstream
AI & Machine Learning14%24%
Healthcare & Biotech23%9%
Education7%16%
E-commerce & Marketplaces14%8%
Space & Defense9%6%
Fintech7%8%

Companies both back

2

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

Free account · no card

Compare Capital F and Jetstream 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/capitalf.vc/portfolio

# also
GET /v1/firms/jetstream.io/portfolio
GET /v1/firms/capitalf.vc/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing