Investors / Fourth Realm / Compare with Space Capital
Fourth Realm vs Space Capital
Fourth Realm lists 28 portfolio companies and has joined 0 funding rounds; Space Capital lists 60 companies and has joined 10 rounds. Space Capital comes in most often at Series A (50% of its entries). 2 companies are on both portfolios, among them SpaceX and Varda Space.
Show as a table
| Fourth Realm | Space Capital | |
|---|---|---|
| Portfolio companies | 28 | 60 |
| Funding rounds joined | 0 | 10 |
| Rounds led | 0 | 0 |
| Rounds, last 12 months | 0 | 6 |
| Typical round it comes in at | n/a | $20M to $100M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageFourth RealmSpace Capital
Show as a table
| Fourth Realm | Space Capital | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 0% | 38% |
| Series A | 0% | 50% |
| Series B | 0% | 0% |
| Growth | 0% | 13% |
Themes
share of checked companiesFourth RealmSpace Capital
Show as a table
| Fourth Realm | Space Capital | |
|---|---|---|
| AI & Machine Learning | 23% | 49% |
| Education | 18% | 2% |
| Space & Defense | 5% | 17% |
| E-commerce & Marketplaces | 11% | 0% |
| Healthcare & Biotech | 11% | 4% |
| Fintech | 11% | 0% |
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 Fourth Realm and Space 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/fourthrealm.vc/portfolio
# also
GET /v1/firms/spacecapital.com/portfolio
GET /v1/firms/fourthrealm.vc/coinvestors