Investors / IQT / Compare with Northern Gritstone
IQT vs Northern Gritstone
IQT lists 188 portfolio companies and has joined 23 funding rounds; Northern Gritstone lists 33 companies and has joined 13 rounds. IQT comes in most often at Series A (30% of its entries), Northern Gritstone comes in most often at Seed (62% of its entries). 1 company is on both portfolios, among them Pragmatic Semiconductor.
Show as a table
| IQT | Northern Gritstone | |
|---|---|---|
| Portfolio companies | 188 | 33 |
| Funding rounds joined | 23 | 13 |
| Rounds led | 0 | 10 |
| Rounds, last 12 months | 16 | 11 |
| Typical round it comes in at | $100M or more | $5M to $20M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageIQTNorthern Gritstone
Show as a table
| IQT | Northern Gritstone | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 25% | 62% |
| Series A | 30% | 31% |
| Series B | 20% | 8% |
| Growth | 25% | 0% |
Themes
share of checked companiesIQTNorthern Gritstone
Show as a table
| IQT | Northern Gritstone | |
|---|---|---|
| AI & Machine Learning | 35% | 24% |
| Healthcare & Biotech | 9% | 30% |
| Industrial & Manufacturing | 16% | 16% |
| Cybersecurity | 15% | 10% |
| Space & Defense | 7% | 0% |
| Enterprise Software | 5% | 4% |
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 IQT 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/iqt.org/portfolio
# also
GET /v1/firms/northern-gritstone.com/portfolio
GET /v1/firms/iqt.org/coinvestors