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Investors / Joint Journey / Compare with Yellow Rocks

Joint Journey vs Yellow Rocks

Joint Journey lists 78 portfolio companies and has joined 0 funding rounds; Yellow Rocks lists 42 companies and has joined 5 rounds. Yellow Rocks comes in most often at Seed (100% of its entries). 3 companies are on both portfolios, among them electroneek.com, GPU Audio and Wirestock.

78Portfolio companies42
0Funding rounds joined5
0Rounds led0
0Rounds, last 12 months3
n/aTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
Joint Journey and Yellow Rocks, head to head
Joint JourneyYellow Rocks
Portfolio companies7842
Funding rounds joined05
Rounds led00
Rounds, last 12 months03
Typical round it comes in atn/a$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%100%
Series A0%0%
Series B0%0%
Growth0%0%

Joint JourneyYellow Rocks

Show as a table
Entry stages of Joint Journey and Yellow Rocks, share of entries
Joint JourneyYellow Rocks
Pre-seed0%0%
Seed0%100%
Series A0%0%
Series B0%0%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning19%33%
Enterprise Software11%11%
Fintech8%11%
Industrial & Manufacturing9%0%
E-commerce & Marketplaces9%6%
Education8%9%

Joint JourneyYellow Rocks

Show as a table
Themes of Joint Journey and Yellow Rocks, share of checked companies
Joint JourneyYellow Rocks
AI & Machine Learning19%33%
Enterprise Software11%11%
Fintech8%11%
Industrial & Manufacturing9%0%
E-commerce & Marketplaces9%6%
Education8%9%

Companies both back

3

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 Joint Journey and Yellow Rocks 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/jj.capital/portfolio

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