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Investors / Contrarian Thinking Capital / Compare with J2 Ventures

Contrarian Thinking Capital vs J2 Ventures

Contrarian Thinking Capital lists 32 portfolio companies and has joined 0 funding rounds; J2 Ventures lists 37 companies and has joined 12 rounds. J2 Ventures comes in most often at Seed (73% of its entries). 1 company is on both portfolios, among them SKYFI.

32Portfolio companies37
0Funding rounds joined12
0Rounds led6
0Rounds, last 12 months8
n/aTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Contrarian Thinking Capital and J2 Ventures, head to head
Contrarian Thinking CapitalJ2 Ventures
Portfolio companies3237
Funding rounds joined012
Rounds led06
Rounds, last 12 months08
Typical round it comes in atn/a$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%73%
Series A0%9%
Series B0%9%
Growth0%9%

Contrarian Thinking CapitalJ2 Ventures

Show as a table
Entry stages of Contrarian Thinking Capital and J2 Ventures, share of entries
Contrarian Thinking CapitalJ2 Ventures
Pre-seed0%0%
Seed0%73%
Series A0%9%
Series B0%9%
Growth0%9%

Themes

share of checked companies
AI & Machine Learning28%31%
Healthcare & Biotech7%22%
Cybersecurity0%20%
Fintech16%3%
E-commerce & Marketplaces9%0%
Education7%2%

Contrarian Thinking CapitalJ2 Ventures

Show as a table
Themes of Contrarian Thinking Capital and J2 Ventures, share of checked companies
Contrarian Thinking CapitalJ2 Ventures
AI & Machine Learning28%31%
Healthcare & Biotech7%22%
Cybersecurity0%20%
Fintech16%3%
E-commerce & Marketplaces9%0%
Education7%2%

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 Contrarian Thinking 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/contrarianthinkingcapital.com/portfolio

# also
GET /v1/firms/j2vp.com/portfolio
GET /v1/firms/contrarianthinkingcapital.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing