Investors / Backbone Ventures / Compare with Floodgate
Backbone Ventures vs Floodgate
Backbone Ventures lists 40 portfolio companies and has joined 8 funding rounds; Floodgate lists 105 companies and has joined 10 rounds. Backbone Ventures comes in most often at Seed (71% of its entries), Floodgate comes in most often at Series A (60% of its entries). 1 company is on both portfolios, among them Eudia.
Show as a table
| Backbone Ventures | Floodgate | |
|---|---|---|
| Portfolio companies | 40 | 105 |
| Funding rounds joined | 8 | 10 |
| Rounds led | 1 | 1 |
| Rounds, last 12 months | 3 | 1 |
| 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 stageBackbone VenturesFloodgate
Show as a table
| Backbone Ventures | Floodgate | |
|---|---|---|
| Pre-seed | 14% | 0% |
| Seed | 71% | 40% |
| Series A | 14% | 60% |
| Series B | 0% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesBackbone VenturesFloodgate
Show as a table
| Backbone Ventures | Floodgate | |
|---|---|---|
| AI & Machine Learning | 23% | 23% |
| Healthcare & Biotech | 15% | 6% |
| Fintech | 14% | 9% |
| Enterprise Software | 0% | 12% |
| Industrial & Manufacturing | 9% | 3% |
| Food & Agriculture | 9% | 0% |
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 Backbone Ventures and Floodgate 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/backbone.vc/portfolio
# also
GET /v1/firms/floodgate.com/portfolio
GET /v1/firms/backbone.vc/coinvestors