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Investors / J-Ventures / Compare with Venture Guides

J-Ventures vs Venture Guides

J-Ventures lists 42 portfolio companies and has joined 7 funding rounds; Venture Guides lists 21 companies and has joined 7 rounds. J-Ventures comes in most often at Seed (33% of its entries), Venture Guides comes in most often at Seed (43% of its entries). 1 company is on both portfolios, among them Memcyco.

42Portfolio companies21
7Funding rounds joined7
0Rounds led4
2Rounds, last 12 months5
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
J-Ventures and Venture Guides, head to head
J-VenturesVenture Guides
Portfolio companies4221
Funding rounds joined77
Rounds led04
Rounds, last 12 months25
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%
Seed33%43%
Series A33%43%
Series B33%14%
Growth0%0%

J-VenturesVenture Guides

Show as a table
Entry stages of J-Ventures and Venture Guides, share of entries
J-VenturesVenture Guides
Pre-seed0%0%
Seed33%43%
Series A33%43%
Series B33%14%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning25%37%
Cybersecurity10%37%
Healthcare & Biotech19%0%
Enterprise Software7%13%
Fintech12%5%
Space & Defense5%0%

J-VenturesVenture Guides

Show as a table
Themes of J-Ventures and Venture Guides, share of checked companies
J-VenturesVenture Guides
AI & Machine Learning25%37%
Cybersecurity10%37%
Healthcare & Biotech19%0%
Enterprise Software7%13%
Fintech12%5%
Space & Defense5%0%

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 J-Ventures and Venture Guides 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/j-ventures.com/portfolio

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