Investors / Grey Silo Ventures / Compare with Moonstone
Grey Silo Ventures vs Moonstone
Grey Silo Ventures lists 11 portfolio companies and has joined 5 funding rounds; Moonstone lists 42 companies and has joined 4 rounds. Grey Silo Ventures comes in most often at Seed (60% of its entries), Moonstone comes in most often at Seed (75% of its entries). 1 company is on both portfolios, among them Foreverland.
Show as a table
| Grey Silo Ventures | Moonstone | |
|---|---|---|
| Portfolio companies | 11 | 42 |
| Funding rounds joined | 5 | 4 |
| Rounds led | 0 | 0 |
| Rounds, last 12 months | 3 | 3 |
| Typical round it comes in at | $5M to $20M | $1M to $5M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageGrey Silo VenturesMoonstone
Show as a table
| Grey Silo Ventures | Moonstone | |
|---|---|---|
| Pre-seed | 20% | 25% |
| Seed | 60% | 75% |
| Series A | 0% | 0% |
| Series B | 20% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesGrey Silo VenturesMoonstone
Show as a table
| Grey Silo Ventures | Moonstone | |
|---|---|---|
| AI & Machine Learning | 56% | 24% |
| Food & Agriculture | 31% | 0% |
| Healthcare & Biotech | 6% | 24% |
| Education | 0% | 13% |
| Industrial & Manufacturing | 6% | 10% |
| Fintech | 0% | 5% |
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 Grey Silo Ventures and Moonstone 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/greysiloventures.com/portfolio
# also
GET /v1/firms/moonstone.fund/portfolio
GET /v1/firms/greysiloventures.com/coinvestors