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Investors / Founders Fund / Compare with Lux Capital

Founders Fund vs Lux Capital

Founders Fund lists 134 portfolio companies and has joined 124 funding rounds; Lux Capital lists 226 companies and has joined 113 rounds. Founders Fund comes in most often at Growth (39% of its entries), Lux Capital comes in most often at Series A (39% of its entries). 21 companies are on both portfolios, among them AMCA, Anduril and Armada.

134Portfolio companies226
124Funding rounds joined113
30Rounds led18
63Rounds, last 12 months67
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Founders Fund and Lux Capital, head to head
Founders FundLux Capital
Portfolio companies134226
Funding rounds joined124113
Rounds led3018
Rounds, last 12 months6367
Typical round it comes in at$20M to $100M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed11%25%
Series A30%39%
Series B20%17%
Growth39%20%

Founders FundLux Capital

Show as a table
Entry stages of Founders Fund and Lux Capital, share of entries
Founders FundLux Capital
Pre-seed0%0%
Seed11%25%
Series A30%39%
Series B20%17%
Growth39%20%

Themes

share of checked companies
AI & Machine Learning25%29%
Healthcare & Biotech12%24%
Fintech16%6%
Industrial & Manufacturing9%7%
Enterprise Software8%9%
Cybersecurity3%6%

Founders FundLux Capital

Show as a table
Themes of Founders Fund and Lux Capital, share of checked companies
Founders FundLux Capital
AI & Machine Learning25%29%
Healthcare & Biotech12%24%
Fintech16%6%
Industrial & Manufacturing9%7%
Enterprise Software8%9%
Cybersecurity3%6%

Companies both back

21

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 Founders Fund and Lux Capital 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/foundersfund.com/portfolio

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