Investors / Haystack / Compare with WestRiver Group
Haystack vs WestRiver Group
Haystack lists 35 portfolio companies and has joined 24 funding rounds; WestRiver Group lists 24 companies and has joined 1 round. Haystack comes in most often at Seed (61% of its entries), WestRiver Group comes in most often at Growth (100% of its entries). 1 company is on both portfolios, among them OpenDoor.
Show as a table
| Haystack | WestRiver Group | |
|---|---|---|
| Portfolio companies | 35 | 24 |
| Funding rounds joined | 24 | 1 |
| Rounds led | 2 | 1 |
| Rounds, last 12 months | 18 | 0 |
| Typical round it comes in at | $5M to $20M | $20M to $100M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageHaystackWestRiver Group
Show as a table
| Haystack | WestRiver Group | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 61% | 0% |
| Series A | 35% | 0% |
| Series B | 0% | 0% |
| Growth | 4% | 100% |
Themes
share of checked companiesHaystackWestRiver Group
Show as a table
| Haystack | WestRiver Group | |
|---|---|---|
| AI & Machine Learning | 26% | 8% |
| Healthcare & Biotech | 24% | 13% |
| Education | 7% | 18% |
| Enterprise Software | 11% | 13% |
| Fintech | 7% | 13% |
| Legal & Compliance | 0% | 8% |
Companies both back
1Shared 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
Compare Haystack and WestRiver Group 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.
Work email, sign-in link by email. Already have an account? Log in- 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
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/haystack.vc/portfolio
# also
GET /v1/firms/wrg.vc/portfolio
GET /v1/firms/haystack.vc/coinvestors