Investors / Founderful / Compare with Quantonation
Founderful vs Quantonation
Founderful lists 61 portfolio companies and has joined 13 funding rounds; Quantonation lists 43 companies and has joined 14 rounds. Founderful comes in most often at Seed (75% of its entries), Quantonation comes in most often at Seed (62% of its entries). 2 companies are on both portfolios, among them chiralnano.com and ZuriQ.
Show as a table
| Founderful | Quantonation | |
|---|---|---|
| Portfolio companies | 61 | 43 |
| Funding rounds joined | 13 | 14 |
| Rounds led | 9 | 8 |
| Rounds, last 12 months | 10 | 10 |
| 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 stageFounderfulQuantonation
Show as a table
| Founderful | Quantonation | |
|---|---|---|
| Pre-seed | 17% | 0% |
| Seed | 75% | 62% |
| Series A | 8% | 31% |
| Series B | 0% | 8% |
| Growth | 0% | 0% |
Themes
share of checked companiesFounderfulQuantonation
Show as a table
| Founderful | Quantonation | |
|---|---|---|
| AI & Machine Learning | 28% | 25% |
| Industrial & Manufacturing | 13% | 21% |
| Healthcare & Biotech | 8% | 21% |
| Cybersecurity | 5% | 10% |
| Robotics & Hardware | 7% | 8% |
| Education | 6% | 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 Founderful and Quantonation 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/founderful.com/portfolio
# also
GET /v1/firms/quantonation.com/portfolio
GET /v1/firms/founderful.com/coinvestors