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Investors / Casdin Capital / Compare with RA Capital

Casdin Capital vs RA Capital

Casdin Capital lists 109 portfolio companies and has joined 16 funding rounds; RA Capital lists 217 companies and has joined 64 rounds. Casdin Capital comes in most often at Series A (38% of its entries), RA Capital comes in most often at Growth (39% of its entries). 10 companies are on both portfolios, among them Boundless Bio, Canbridge Pharmaceuticals and Century Therapeutics.

109Portfolio companies217
16Funding rounds joined64
1Rounds led25
6Rounds, last 12 months46
$100M or moreTypical round it comes in at$100M or more
0%Sites no longer answering0%
Show as a table
Casdin Capital and RA Capital, head to head
Casdin CapitalRA Capital
Portfolio companies109217
Funding rounds joined1664
Rounds led125
Rounds, last 12 months646
Typical round it comes in at$100M or more$100M or more
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%3%
Series A38%34%
Series B38%24%
Growth25%39%

Casdin CapitalRA Capital

Show as a table
Entry stages of Casdin Capital and RA Capital, share of entries
Casdin CapitalRA Capital
Pre-seed0%0%
Seed0%3%
Series A38%34%
Series B38%24%
Growth25%39%

Themes

share of checked companies
Healthcare & Biotech83%86%
AI & Machine Learning7%2%
Industrial & Manufacturing3%4%
Education3%2%
Real Estate & Construction0%1%
E-commerce & Marketplaces0%1%

Casdin CapitalRA Capital

Show as a table
Themes of Casdin Capital and RA Capital, share of checked companies
Casdin CapitalRA Capital
Healthcare & Biotech83%86%
AI & Machine Learning7%2%
Industrial & Manufacturing3%4%
Education3%2%
Real Estate & Construction0%1%
E-commerce & Marketplaces0%1%

Companies both back

10

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 Casdin Capital and RA 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/casdincapital.com/portfolio

# also
GET /v1/firms/racap.com/portfolio
GET /v1/firms/casdincapital.com/coinvestors
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