Investors / JR East Start UP / Compare with Nihonkai Lab
JR East Start UP vs Nihonkai Lab
JR East Start UP lists 53 portfolio companies and has joined 2 funding rounds; Nihonkai Lab lists 5 companies and has joined 1 round. JR East Start UP comes in most often at Series A (50% of its entries), Nihonkai Lab comes in most often at Series A (100% of its entries). 1 company is on both portfolios, among them SIRC.
Show as a table
| JR East Start UP | Nihonkai Lab | |
|---|---|---|
| Portfolio companies | 53 | 5 |
| Funding rounds joined | 2 | 1 |
| Rounds led | 0 | 0 |
| Rounds, last 12 months | 2 | 0 |
| Typical round it comes in at | $1M to $5M | $1M to $5M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageJR East Start UPNihonkai Lab
Show as a table
| JR East Start UP | Nihonkai Lab | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 0% | 0% |
| Series A | 50% | 100% |
| Series B | 50% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesJR East Start UPNihonkai Lab
Show as a table
| JR East Start UP | Nihonkai Lab | |
|---|---|---|
| AI & Machine Learning | 21% | 11% |
| Industrial & Manufacturing | 16% | 11% |
| Real Estate & Construction | 9% | 11% |
| Mobility & Logistics | 5% | 11% |
| Gaming | 0% | 11% |
| Fintech | 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 JR East Start UP and Nihonkai Lab 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/jrestartup.co.jp/portfolio
# also
GET /v1/firms/nihonkailab.jp/portfolio
GET /v1/firms/jrestartup.co.jp/coinvestors