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Investors / NFX / Compare with Y Combinator

NFX vs Y Combinator

NFX lists 159 portfolio companies and has joined 44 funding rounds; Y Combinator lists 5,153 companies and has joined 3,388 rounds. NFX comes in most often at Seed (45% of its entries), Y Combinator comes in most often at Seed (98% of its entries). 10 companies are on both portfolios, among them Darrow, DoorDash and F2.

159Portfolio companies5,153
44Funding rounds joined3,388
12Rounds led2,960
22Rounds, last 12 months579
$20M to $100MTypical round it comes in atunder $1M
0%Sites no longer answering0%
Show as a table
NFX and Y Combinator, head to head
NFXY Combinator
Portfolio companies1595,153
Funding rounds joined443,388
Rounds led122,960
Rounds, last 12 months22579
Typical round it comes in at$20M to $100Munder $1M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed45%98%
Series A40%1%
Series B8%0%
Growth8%1%

NFXY Combinator

Show as a table
Entry stages of NFX and Y Combinator, share of entries
NFXY Combinator
Pre-seed0%0%
Seed45%98%
Series A40%1%
Series B8%0%
Growth8%1%

Themes

share of checked companies
AI & Machine Learning19%26%
Fintech18%13%
Healthcare & Biotech12%11%
Enterprise Software10%10%
Media & Entertainment6%3%
Education4%5%

NFXY Combinator

Show as a table
Themes of NFX and Y Combinator, share of checked companies
NFXY Combinator
AI & Machine Learning19%26%
Fintech18%13%
Healthcare & Biotech12%11%
Enterprise Software10%10%
Media & Entertainment6%3%
Education4%5%

Companies both back

10

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 NFX 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/nfx.com/portfolio

# also
GET /v1/firms/ycombinator.com/portfolio
GET /v1/firms/nfx.com/coinvestors
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