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Investors / Primary / Compare with Stripes

Primary vs Stripes

Primary lists 80 portfolio companies and has joined 33 funding rounds; Stripes lists 92 companies and has joined 14 rounds. Primary comes in most often at Seed (39% of its entries), Stripes comes in most often at Series A (33% of its entries). 2 companies are on both portfolios, among them Crusoe and Etched.

80Portfolio companies92
33Funding rounds joined14
11Rounds led6
20Rounds, last 12 months7
$5M to $20MTypical round it comes in at$100M or more
0%Sites no longer answering0%
Show as a table
Primary and Stripes, head to head
PrimaryStripes
Portfolio companies8092
Funding rounds joined3314
Rounds led116
Rounds, last 12 months207
Typical round it comes in at$5M to $20M$100M or more
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed39%17%
Series A39%33%
Series B11%17%
Growth11%33%

PrimaryStripes

Show as a table
Entry stages of Primary and Stripes, share of entries
PrimaryStripes
Pre-seed0%0%
Seed39%17%
Series A39%33%
Series B11%17%
Growth11%33%

Themes

share of checked companies
AI & Machine Learning28%18%
Healthcare & Biotech16%10%
Fintech12%12%
Consumer0%10%
Enterprise Software5%9%
Food & Agriculture0%9%

PrimaryStripes

Show as a table
Themes of Primary and Stripes, share of checked companies
PrimaryStripes
AI & Machine Learning28%18%
Healthcare & Biotech16%10%
Fintech12%12%
Consumer0%10%
Enterprise Software5%9%
Food & Agriculture0%9%

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

Free account · no card

Compare Primary and Stripes 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/primary.vc/portfolio

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