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Investors / Chicago Ventures / Compare with Rule30

Chicago Ventures vs Rule30

Chicago Ventures lists 9 portfolio companies and has joined 9 funding rounds; Rule30 lists 38 companies and has joined 7 rounds. Chicago Ventures comes in most often at Seed (33% of its entries), Rule30 comes in most often at Seed (71% of its entries). 1 company is on both portfolios, among them Helix.

9Portfolio companies38
9Funding rounds joined7
5Rounds led0
6Rounds, last 12 months4
$5M to $20MTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
Chicago Ventures and Rule30, head to head
Chicago VenturesRule30
Portfolio companies938
Funding rounds joined97
Rounds led50
Rounds, last 12 months64
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-seed11%29%
Seed33%71%
Series A22%0%
Series B22%0%
Growth11%0%

Chicago VenturesRule30

Show as a table
Entry stages of Chicago Ventures and Rule30, share of entries
Chicago VenturesRule30
Pre-seed11%29%
Seed33%71%
Series A22%0%
Series B22%0%
Growth11%0%

Themes

share of checked companies
AI & Machine Learning13%30%
Fintech20%14%
Education13%3%
Real Estate & Construction13%0%
Enterprise Software0%10%
Cybersecurity7%8%

Chicago VenturesRule30

Show as a table
Themes of Chicago Ventures and Rule30, share of checked companies
Chicago VenturesRule30
AI & Machine Learning13%30%
Fintech20%14%
Education13%3%
Real Estate & Construction13%0%
Enterprise Software0%10%
Cybersecurity7%8%

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 Chicago Ventures and Rule30 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/chicagoventures.com/portfolio

# also
GET /v1/firms/rule30.vc/portfolio
GET /v1/firms/chicagoventures.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing