Investors / Empirical Ventures / Compare with Northern Gritstone
Empirical Ventures vs Northern Gritstone
Empirical Ventures lists 31 portfolio companies and has joined 15 funding rounds; Northern Gritstone lists 32 companies and has joined 13 rounds. Empirical Ventures comes in most often at Seed (93% of its entries), Northern Gritstone comes in most often at Seed (62% of its entries). 3 companies are on both portfolios, among them Exciting Instruments, QV Bioelectronics and Silveray.
Show as a table
| Empirical Ventures | Northern Gritstone | |
|---|---|---|
| Portfolio companies | 31 | 32 |
| Funding rounds joined | 15 | 13 |
| Rounds led | 6 | 10 |
| Rounds, last 12 months | 11 | 11 |
| 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 stageEmpirical VenturesNorthern Gritstone
Show as a table
| Empirical Ventures | Northern Gritstone | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 93% | 62% |
| Series A | 7% | 31% |
| Series B | 0% | 8% |
| Growth | 0% | 0% |
Themes
share of checked companiesEmpirical VenturesNorthern Gritstone
Show as a table
| Empirical Ventures | Northern Gritstone | |
|---|---|---|
| Healthcare & Biotech | 42% | 30% |
| AI & Machine Learning | 13% | 24% |
| Industrial & Manufacturing | 22% | 14% |
| Cybersecurity | 0% | 10% |
| Education | 7% | 2% |
| Robotics & Hardware | 2% | 6% |
Companies both back
3Shared 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 Empirical Ventures and Northern Gritstone 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/empiricalventures.vc/portfolio
# also
GET /v1/firms/northern-gritstone.com/portfolio
GET /v1/firms/empiricalventures.vc/coinvestors