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Investors / Fifth Down Capital / Compare with Founders Fund

Fifth Down Capital vs Founders Fund

Fifth Down Capital lists 28 portfolio companies and has joined 11 funding rounds; Founders Fund lists 134 companies and has joined 124 rounds. Fifth Down Capital comes in most often at Series A (33% of its entries), Founders Fund comes in most often at Growth (39% of its entries). 6 companies are on both portfolios, among them Anduril, Erebor and Gecko Robotics.

28Portfolio companies134
11Funding rounds joined124
2Rounds led30
8Rounds, last 12 months63
$100M or moreTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Fifth Down Capital and Founders Fund, head to head
Fifth Down CapitalFounders Fund
Portfolio companies28134
Funding rounds joined11124
Rounds led230
Rounds, last 12 months863
Typical round it comes in at$100M or more$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%11%
Series A33%30%
Series B33%20%
Growth33%39%

Fifth Down CapitalFounders Fund

Show as a table
Entry stages of Fifth Down Capital and Founders Fund, share of entries
Fifth Down CapitalFounders Fund
Pre-seed0%0%
Seed0%11%
Series A33%30%
Series B33%20%
Growth33%39%

Themes

share of checked companies
AI & Machine Learning33%25%
Fintech11%16%
Healthcare & Biotech9%12%
Industrial & Manufacturing11%9%
Enterprise Software9%8%
Cybersecurity9%3%

Fifth Down CapitalFounders Fund

Show as a table
Themes of Fifth Down Capital and Founders Fund, share of checked companies
Fifth Down CapitalFounders Fund
AI & Machine Learning33%25%
Fintech11%16%
Healthcare & Biotech9%12%
Industrial & Manufacturing11%9%
Enterprise Software9%8%
Cybersecurity9%3%

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 Fifth Down Capital and Founders Fund 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/fifthdown.com/portfolio

# also
GET /v1/firms/foundersfund.com/portfolio
GET /v1/firms/fifthdown.com/coinvestors
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