/

Investors / Flexcap / Compare with Y Combinator

Flexcap vs Y Combinator

Flexcap lists 21 portfolio companies and has joined 0 funding rounds; Y Combinator lists 5,153 companies and has joined 3,373 rounds. Y Combinator comes in most often at Seed (98% of its entries). 5 companies are on both portfolios, among them DraftAid, Helicone and Mach9.

21Portfolio companies5,153
0Funding rounds joined3,373
0Rounds led2,945
0Rounds, last 12 months579
n/aTypical round it comes in atunder $1M
0%Sites no longer answering0%
Show as a table
Flexcap and Y Combinator, head to head
FlexcapY Combinator
Portfolio companies215,153
Funding rounds joined03,373
Rounds led02,945
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%

FlexcapY Combinator

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

Themes

share of checked companies
AI & Machine Learning27%26%
Cybersecurity14%5%
Fintech14%13%
Healthcare & Biotech5%11%
Enterprise Software8%10%
Space & Defense8%5%

FlexcapY Combinator

Show as a table
Themes of Flexcap and Y Combinator, share of checked companies
FlexcapY Combinator
AI & Machine Learning27%26%
Cybersecurity14%5%
Fintech14%13%
Healthcare & Biotech5%11%
Enterprise Software8%10%
Space & Defense8%5%

Companies both back

5

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 Flexcap 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/flexcap.com/portfolio

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