/

Investors / D4 Ventures / Compare with Y Combinator

D4 Ventures vs Y Combinator

D4 Ventures lists 14 portfolio companies and has joined 0 funding rounds; Y Combinator lists 5,153 companies and has joined 3,388 rounds. Y Combinator comes in most often at Seed (98% of its entries). 2 companies are on both portfolios, among them ABHI and Belvo.

14Portfolio companies5,153
0Funding rounds joined3,388
0Rounds led2,960
0Rounds, last 12 months579
n/aTypical round it comes in atunder $1M
0%Sites no longer answering0%
Show as a table
D4 Ventures and Y Combinator, head to head
D4 VenturesY Combinator
Portfolio companies145,153
Funding rounds joined03,388
Rounds led02,960
Rounds, last 12 months0579
Typical round it comes in atn/aunder $1M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%98%
Series A0%1%
Series B0%0%
Growth0%1%

D4 VenturesY Combinator

Show as a table
Entry stages of D4 Ventures and Y Combinator, share of entries
D4 VenturesY Combinator
Pre-seed0%0%
Seed0%98%
Series A0%1%
Series B0%0%
Growth0%1%

Themes

share of checked companies
Fintech63%13%
AI & Machine Learning0%26%
E-commerce & Marketplaces16%5%
Healthcare & Biotech5%11%
Consumer11%0%
Enterprise Software0%10%

D4 VenturesY Combinator

Show as a table
Themes of D4 Ventures and Y Combinator, share of checked companies
D4 VenturesY Combinator
Fintech63%13%
AI & Machine Learning0%26%
E-commerce & Marketplaces16%5%
Healthcare & Biotech5%11%
Consumer11%0%
Enterprise Software0%10%

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

Free account · no card

Compare D4 Ventures 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.

Work email, sign-in link by email. Already have an account? Log in
  • 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/d4ventures.com/portfolio

# also
GET /v1/firms/ycombinator.com/portfolio
GET /v1/firms/d4ventures.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing