Investors / Redstone / Compare with Ring Capital
Redstone vs Ring Capital
Redstone lists 104 portfolio companies and has joined 25 funding rounds; Ring Capital lists 68 companies and has joined 16 rounds. Redstone comes in most often at Seed (75% of its entries), Ring Capital comes in most often at Seed (69% of its entries). 2 companies are on both portfolios, among them Annette and Hiboo.
Show as a table
| Redstone | Ring Capital | |
|---|---|---|
| Portfolio companies | 104 | 68 |
| Funding rounds joined | 25 | 16 |
| Rounds led | 9 | 3 |
| Rounds, last 12 months | 17 | 10 |
| Typical round it comes in at | $1M to $5M | $5M to $20M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageRedstoneRing Capital
Show as a table
| Redstone | Ring Capital | |
|---|---|---|
| Pre-seed | 4% | 0% |
| Seed | 75% | 69% |
| Series A | 21% | 23% |
| Series B | 0% | 8% |
| Growth | 0% | 0% |
Themes
share of checked companiesRedstoneRing Capital
Show as a table
| Redstone | Ring Capital | |
|---|---|---|
| AI & Machine Learning | 20% | 8% |
| Education | 6% | 20% |
| Healthcare & Biotech | 15% | 17% |
| Fintech | 17% | 6% |
| Industrial & Manufacturing | 8% | 13% |
| Space & Defense | 4% | 8% |
Companies both back
2Shared 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 Redstone and Ring 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.
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/redstone.vc/portfolio
# also
GET /v1/firms/ringcp.com/portfolio
GET /v1/firms/redstone.vc/coinvestors