Investors / Black Diamond Ventures / Compare with Prefix Capital
Black Diamond Ventures vs Prefix Capital
Black Diamond Ventures lists 27 portfolio companies and has joined 2 funding rounds; Prefix Capital lists 15 companies and has joined 0 rounds. Black Diamond Ventures comes in most often at Seed (100% of its entries). 1 company is on both portfolios, among them Prellis Biologics.
Show as a table
| Black Diamond Ventures | Prefix Capital | |
|---|---|---|
| Portfolio companies | 27 | 15 |
| Funding rounds joined | 2 | 0 |
| Rounds led | 1 | 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 stageBlack Diamond VenturesPrefix Capital
Show as a table
| Black Diamond Ventures | Prefix Capital | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 100% | 0% |
| Series A | 0% | 0% |
| Series B | 0% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesBlack Diamond VenturesPrefix Capital
Show as a table
| Black Diamond Ventures | Prefix Capital | |
|---|---|---|
| Healthcare & Biotech | 39% | 17% |
| AI & Machine Learning | 8% | 33% |
| Industrial & Manufacturing | 13% | 17% |
| Cybersecurity | 0% | 13% |
| Enterprise Software | 5% | 8% |
| Fintech | 8% | 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 Black Diamond Ventures and Prefix Capital 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/bdventures.com/portfolio
# also
GET /v1/firms/prefixcapital.com/portfolio
GET /v1/firms/bdventures.com/coinvestors