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Investors / Nebular / Compare with Y Combinator

Nebular vs Y Combinator

Nebular lists 11 portfolio companies and has joined 12 funding rounds; Y Combinator lists 5,153 companies and has joined 3,388 rounds. Nebular comes in most often at Seed (50% of its entries), Y Combinator comes in most often at Seed (98% of its entries). 2 companies are on both portfolios, among them Starcloud and trace.space.

11Portfolio companies5,153
12Funding rounds joined3,388
1Rounds led2,960
7Rounds, last 12 months579
$5M to $20MTypical round it comes in atunder $1M
0%Sites no longer answering0%
Show as a table
Nebular and Y Combinator, head to head
NebularY Combinator
Portfolio companies115,153
Funding rounds joined123,388
Rounds led12,960
Rounds, last 12 months7579
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-seed17%0%
Seed50%98%
Series A33%1%
Series B0%0%
Growth0%1%

NebularY Combinator

Show as a table
Entry stages of Nebular and Y Combinator, share of entries
NebularY Combinator
Pre-seed17%0%
Seed50%98%
Series A33%1%
Series B0%0%
Growth0%1%

Themes

share of checked companies
AI & Machine Learning35%26%
Cybersecurity15%5%
Healthcare & Biotech15%11%
Fintech10%13%
Enterprise Software5%10%
Industrial & Manufacturing10%4%

NebularY Combinator

Show as a table
Themes of Nebular and Y Combinator, share of checked companies
NebularY Combinator
AI & Machine Learning35%26%
Cybersecurity15%5%
Healthcare & Biotech15%11%
Fintech10%13%
Enterprise Software5%10%
Industrial & Manufacturing10%4%

Companies both back

2

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 Nebular 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/nebular.vc/portfolio

# also
GET /v1/firms/ycombinator.com/portfolio
GET /v1/firms/nebular.vc/coinvestors
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