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Investors / B Capital / Compare with J2 Ventures

B Capital vs J2 Ventures

B Capital lists 118 portfolio companies and has joined 21 funding rounds; J2 Ventures lists 37 companies and has joined 12 rounds. B Capital comes in most often at Series A (45% of its entries), J2 Ventures comes in most often at Seed (73% of its entries). 1 company is on both portfolios, among them CodeMetal.

118Portfolio companies37
21Funding rounds joined12
10Rounds led6
21Rounds, last 12 months8
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
B Capital and J2 Ventures, head to head
B CapitalJ2 Ventures
Portfolio companies11837
Funding rounds joined2112
Rounds led106
Rounds, last 12 months218
Typical round it comes in at$20M to $100M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed15%73%
Series A45%9%
Series B15%9%
Growth25%9%

B CapitalJ2 Ventures

Show as a table
Entry stages of B Capital and J2 Ventures, share of entries
B CapitalJ2 Ventures
Pre-seed0%0%
Seed15%73%
Series A45%9%
Series B15%9%
Growth25%9%

Themes

share of checked companies
AI & Machine Learning16%31%
Healthcare & Biotech21%22%
Cybersecurity5%20%
Fintech9%3%
Education8%2%
Enterprise Software7%5%

B CapitalJ2 Ventures

Show as a table
Themes of B Capital and J2 Ventures, share of checked companies
B CapitalJ2 Ventures
AI & Machine Learning16%31%
Healthcare & Biotech21%22%
Cybersecurity5%20%
Fintech9%3%
Education8%2%
Enterprise Software7%5%

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 B Capital and J2 Ventures 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/b.capital/portfolio

# also
GET /v1/firms/j2vp.com/portfolio
GET /v1/firms/b.capital/coinvestors
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