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Investors / Connecticut Innovations / Compare with Y Combinator

Connecticut Innovations vs Y Combinator

Connecticut Innovations lists 180 portfolio companies and has joined 19 funding rounds; Y Combinator lists 5,150 companies and has joined 3,388 rounds. Connecticut Innovations comes in most often at Seed (50% of its entries), Y Combinator comes in most often at Seed (98% of its entries). 3 companies are on both portfolios, among them Ampup, Cypher and D-ID.

180Portfolio companies5,150
19Funding rounds joined3,388
3Rounds led2,960
17Rounds, last 12 months579
$5M to $20MTypical round it comes in atunder $1M
0%Sites no longer answering0%
Show as a table
Connecticut Innovations and Y Combinator, head to head
Connecticut InnovationsY Combinator
Portfolio companies1805,150
Funding rounds joined193,388
Rounds led32,960
Rounds, last 12 months17579
Typical round it comes in at$5M to $20Munder $1M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed6%0%
Seed50%98%
Series A22%1%
Series B17%0%
Growth6%1%

Connecticut InnovationsY Combinator

Show as a table
Entry stages of Connecticut Innovations and Y Combinator, share of entries
Connecticut InnovationsY Combinator
Pre-seed6%0%
Seed50%98%
Series A22%1%
Series B17%0%
Growth6%1%

Themes

share of checked companies
Healthcare & Biotech35%11%
AI & Machine Learning11%26%
Fintech11%13%
Enterprise Software0%10%
Industrial & Manufacturing9%4%
Education6%5%

Connecticut InnovationsY Combinator

Show as a table
Themes of Connecticut Innovations and Y Combinator, share of checked companies
Connecticut InnovationsY Combinator
Healthcare & Biotech35%11%
AI & Machine Learning11%26%
Fintech11%13%
Enterprise Software0%10%
Industrial & Manufacturing9%4%
Education6%5%

Companies both back

3

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 Y Combinator 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/ycombinator.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