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Investors / Diagram / Compare with White Star Capital

Diagram vs White Star Capital

Diagram lists 42 portfolio companies and has joined 0 funding rounds; White Star Capital lists 91 companies and has joined 15 rounds. White Star Capital comes in most often at Seed (46% of its entries). 2 companies are on both portfolios, among them Clark and Novisto.

42Portfolio companies91
0Funding rounds joined15
0Rounds led4
0Rounds, last 12 months12
n/aTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Diagram and White Star Capital, head to head
DiagramWhite Star Capital
Portfolio companies4291
Funding rounds joined015
Rounds led04
Rounds, last 12 months012
Typical round it comes in atn/a$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%46%
Series A0%31%
Series B0%23%
Growth0%0%

DiagramWhite Star Capital

Show as a table
Entry stages of Diagram and White Star Capital, share of entries
DiagramWhite Star Capital
Pre-seed0%0%
Seed0%46%
Series A0%31%
Series B0%23%
Growth0%0%

Themes

share of checked companies
Fintech33%34%
AI & Machine Learning19%8%
Healthcare & Biotech10%5%
Enterprise Software8%10%
E-commerce & Marketplaces3%6%
Space & Defense5%0%

DiagramWhite Star Capital

Show as a table
Themes of Diagram and White Star Capital, share of checked companies
DiagramWhite Star Capital
Fintech33%34%
AI & Machine Learning19%8%
Healthcare & Biotech10%5%
Enterprise Software8%10%
E-commerce & Marketplaces3%6%
Space & Defense5%0%

Companies both back

2

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 Diagram and White Star 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/diagram.vc/portfolio

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