Investors / ArcTern Ventures / Compare with MaRS IAF
ArcTern Ventures vs MaRS IAF
ArcTern Ventures lists 32 portfolio companies and has joined 6 funding rounds; MaRS IAF lists 106 companies and has joined 7 rounds. ArcTern Ventures comes in most often at Series B (50% of its entries), MaRS IAF comes in most often at Seed (100% of its entries). 2 companies are on both portfolios, among them GreenMantra Technologies and Polar Sapphire.
Show as a table
| ArcTern Ventures | MaRS IAF | |
|---|---|---|
| Portfolio companies | 32 | 106 |
| Funding rounds joined | 6 | 7 |
| Rounds led | 0 | 1 |
| Rounds, last 12 months | 2 | 5 |
| Typical round it comes in at | $100M or more | $1M to $5M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageArcTern VenturesMaRS IAF
Show as a table
| ArcTern Ventures | MaRS IAF | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 25% | 100% |
| Series A | 25% | 0% |
| Series B | 50% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesArcTern VenturesMaRS IAF
Show as a table
| ArcTern Ventures | MaRS IAF | |
|---|---|---|
| AI & Machine Learning | 27% | 17% |
| Healthcare & Biotech | 0% | 19% |
| Industrial & Manufacturing | 13% | 12% |
| Space & Defense | 12% | 0% |
| Education | 12% | 7% |
| Fintech | 3% | 8% |
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 ArcTern Ventures and MaRS IAF 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/arcternventures.com/portfolio
# also
GET /v1/firms/marsiaf.com/portfolio
GET /v1/firms/arcternventures.com/coinvestors