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Investors / Flex Capital / Compare with Y Combinator

Flex Capital vs Y Combinator

Flex Capital lists 28 portfolio companies and has joined 16 funding rounds; Y Combinator lists 5,153 companies and has joined 3,388 rounds. Flex Capital comes in most often at Seed (60% of its entries), Y Combinator comes in most often at Seed (98% of its entries). 6 companies are on both portfolios, among them Airbyte, Multifactor and Replit.

28Portfolio companies5,153
16Funding rounds joined3,388
0Rounds led2,960
10Rounds, last 12 months579
$5M to $20MTypical round it comes in atunder $1M
0%Sites no longer answering0%
Show as a table
Flex Capital and Y Combinator, head to head
Flex CapitalY Combinator
Portfolio companies285,153
Funding rounds joined163,388
Rounds led02,960
Rounds, last 12 months10579
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-seed0%0%
Seed60%98%
Series A20%1%
Series B7%0%
Growth13%1%

Flex CapitalY Combinator

Show as a table
Entry stages of Flex Capital and Y Combinator, share of entries
Flex CapitalY Combinator
Pre-seed0%0%
Seed60%98%
Series A20%1%
Series B7%0%
Growth13%1%

Themes

share of checked companies
AI & Machine Learning29%26%
Cybersecurity13%5%
Fintech9%13%
Enterprise Software11%10%
Healthcare & Biotech9%11%
Legal & Compliance7%0%

Flex CapitalY Combinator

Show as a table
Themes of Flex Capital and Y Combinator, share of checked companies
Flex CapitalY Combinator
AI & Machine Learning29%26%
Cybersecurity13%5%
Fintech9%13%
Enterprise Software11%10%
Healthcare & Biotech9%11%
Legal & Compliance7%0%

Companies both back

6

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 Flex Capital 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/flexcapital.com/portfolio

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