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Investors / Rheingau Founders / Compare with Y Combinator

Rheingau Founders vs Y Combinator

Rheingau Founders lists 39 portfolio companies and has joined 0 funding rounds; Y Combinator lists 5,151 companies and has joined 3,388 rounds. Y Combinator comes in most often at Seed (98% of its entries). 3 companies are on both portfolios, among them Adaptyv, Authologic and Asayer.

39Portfolio companies5,151
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
Rheingau Founders and Y Combinator, head to head
Rheingau FoundersY Combinator
Portfolio companies395,151
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%

Rheingau FoundersY Combinator

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

Themes

share of checked companies
AI & Machine Learning11%26%
Healthcare & Biotech21%11%
Fintech14%13%
E-commerce & Marketplaces13%5%
Enterprise Software9%10%
Cybersecurity7%5%

Rheingau FoundersY Combinator

Show as a table
Themes of Rheingau Founders and Y Combinator, share of checked companies
Rheingau FoundersY Combinator
AI & Machine Learning11%26%
Healthcare & Biotech21%11%
Fintech14%13%
E-commerce & Marketplaces13%5%
Enterprise Software9%10%
Cybersecurity7%5%

Companies both back

3

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 Rheingau Founders 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/rheingau-founders.com/portfolio

# also
GET /v1/firms/ycombinator.com/portfolio
GET /v1/firms/rheingau-founders.com/coinvestors
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