Investors / mark vc / Compare with PROOF
mark vc vs PROOF
mark vc lists 23 portfolio companies and has joined 1 funding round; PROOF lists 86 companies and has joined 0 rounds. mark vc comes in most often at Seed (100% of its entries). 2 companies are on both portfolios, among them Bird and Dragos.
23Portfolio companies86
1Funding rounds joined0
0Rounds led0
1Rounds, last 12 months0
$5M to $20MTypical round it comes in atn/a
0%Sites no longer answering0%
Show as a table
| mark vc | PROOF | |
|---|---|---|
| Portfolio companies | 23 | 86 |
| Funding rounds joined | 1 | 0 |
| Rounds led | 0 | 0 |
| Rounds, last 12 months | 1 | 0 |
| Typical round it comes in at | $5M to $20M | n/a |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stagePre-seed0%0%
Seed100%0%
Series A0%0%
Series B0%0%
Growth0%0%
mark vcPROOF
Show as a table
| mark vc | PROOF | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 100% | 0% |
| Series A | 0% | 0% |
| Series B | 0% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesAI & Machine Learning23%15%
Healthcare & Biotech23%11%
Fintech11%16%
Enterprise Software9%9%
E-commerce & Marketplaces0%9%
Industrial & Manufacturing9%0%
mark vcPROOF
Show as a table
| mark vc | PROOF | |
|---|---|---|
| AI & Machine Learning | 23% | 15% |
| Healthcare & Biotech | 23% | 11% |
| Fintech | 11% | 16% |
| Enterprise Software | 9% | 9% |
| E-commerce & Marketplaces | 0% | 9% |
| Industrial & Manufacturing | 9% | 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
Free account · no card
Compare mark vc and PROOF 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/markvc.com/portfolio
# also
GET /v1/firms/proof.vc/portfolio
GET /v1/firms/markvc.com/coinvestors