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Investors / Core VC / Compare with J4 Ventures

Core VC vs J4 Ventures

Core VC lists 62 portfolio companies and has joined 2 funding rounds; J4 Ventures lists 30 companies and has joined 3 rounds. Core VC comes in most often at Pre-seed (50% of its entries), J4 Ventures comes in most often at Seed (100% of its entries). 1 company is on both portfolios, among them Upwage.

62Portfolio companies30
2Funding rounds joined3
0Rounds led0
1Rounds, last 12 months1
$5M to $20MTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
Core VC and J4 Ventures, head to head
Core VCJ4 Ventures
Portfolio companies6230
Funding rounds joined23
Rounds led00
Rounds, last 12 months11
Typical round it comes in at$5M to $20M$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed50%0%
Seed0%100%
Series A50%0%
Series B0%0%
Growth0%0%

Core VCJ4 Ventures

Show as a table
Entry stages of Core VC and J4 Ventures, share of entries
Core VCJ4 Ventures
Pre-seed50%0%
Seed0%100%
Series A50%0%
Series B0%0%
Growth0%0%

Themes

share of checked companies
Fintech44%17%
AI & Machine Learning6%27%
Healthcare & Biotech21%14%
Education3%14%
Human Resources4%8%
Enterprise Software0%6%

Core VCJ4 Ventures

Show as a table
Themes of Core VC and J4 Ventures, share of checked companies
Core VCJ4 Ventures
Fintech44%17%
AI & Machine Learning6%27%
Healthcare & Biotech21%14%
Education3%14%
Human Resources4%8%
Enterprise Software0%6%

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 Core VC and J4 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/corevc.com/portfolio

# also
GET /v1/firms/j4.ventures/portfolio
GET /v1/firms/corevc.com/coinvestors
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