Investors / Prime Movers Lab / Compare with RIII Ventures
Prime Movers Lab vs RIII Ventures
Prime Movers Lab lists 33 portfolio companies and has joined 6 funding rounds; RIII Ventures lists 6 companies and has joined 0 rounds. Prime Movers Lab comes in most often at Series A (50% of its entries). 1 company is on both portfolios, among them Venus Aerospace.
Show as a table
| Prime Movers Lab | RIII Ventures | |
|---|---|---|
| Portfolio companies | 33 | 6 |
| Funding rounds joined | 6 | 0 |
| Rounds led | 2 | 0 |
| Rounds, last 12 months | 3 | 0 |
| Typical round it comes in at | $20M to $100M | n/a |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stagePrime Movers LabRIII Ventures
Show as a table
| Prime Movers Lab | RIII Ventures | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 33% | 0% |
| Series A | 50% | 0% |
| Series B | 17% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesPrime Movers LabRIII Ventures
Show as a table
| Prime Movers Lab | RIII Ventures | |
|---|---|---|
| AI & Machine Learning | 34% | 33% |
| Fintech | 0% | 33% |
| Healthcare & Biotech | 19% | 11% |
| Industrial & Manufacturing | 13% | 0% |
| Enterprise Software | 0% | 11% |
| Gaming | 0% | 11% |
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 Prime Movers Lab and RIII Ventures 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/primemoverslab.com/portfolio
# also
GET /v1/firms/riiiventures.com/portfolio
GET /v1/firms/primemoverslab.com/coinvestors