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Investors / Connecticut Innovations / Compare with Earth Foundry

Connecticut Innovations vs Earth Foundry

Connecticut Innovations lists 180 portfolio companies and has joined 19 funding rounds; Earth Foundry lists 23 companies and has joined 3 rounds. Connecticut Innovations comes in most often at Seed (50% of its entries), Earth Foundry comes in most often at Seed (67% of its entries). 1 company is on both portfolios, among them Oxylus Energy.

180Portfolio companies23
19Funding rounds joined3
3Rounds led0
17Rounds, last 12 months1
$5M to $20MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Connecticut Innovations and Earth Foundry, head to head
Connecticut InnovationsEarth Foundry
Portfolio companies18023
Funding rounds joined193
Rounds led30
Rounds, last 12 months171
Typical round it comes in at$5M to $20M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed6%0%
Seed50%67%
Series A22%33%
Series B17%0%
Growth6%0%

Connecticut InnovationsEarth Foundry

Show as a table
Entry stages of Connecticut Innovations and Earth Foundry, share of entries
Connecticut InnovationsEarth Foundry
Pre-seed6%0%
Seed50%67%
Series A22%33%
Series B17%0%
Growth6%0%

Themes

share of checked companies
Healthcare & Biotech35%8%
Industrial & Manufacturing9%33%
Education6%18%
AI & Machine Learning11%10%
Fintech11%0%
Cybersecurity4%5%

Connecticut InnovationsEarth Foundry

Show as a table
Themes of Connecticut Innovations and Earth Foundry, share of checked companies
Connecticut InnovationsEarth Foundry
Healthcare & Biotech35%8%
Industrial & Manufacturing9%33%
Education6%18%
AI & Machine Learning11%10%
Fintech11%0%
Cybersecurity4%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 Connecticut Innovations and Earth Foundry 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/ctinnovations.com/portfolio

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