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Investors / Floodgate / Compare with SBXi

Floodgate vs SBXi

Floodgate lists 105 portfolio companies and has joined 10 funding rounds; SBXi lists 44 companies and has joined 5 rounds. Floodgate comes in most often at Series A (60% of its entries), SBXi comes in most often at Seed (80% of its entries). 1 company is on both portfolios, among them Polygence.

105Portfolio companies44
10Funding rounds joined5
1Rounds led0
1Rounds, last 12 months2
$5M to $20MTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
Floodgate and SBXi, head to head
FloodgateSBXi
Portfolio companies10544
Funding rounds joined105
Rounds led10
Rounds, last 12 months12
Typical round it comes in at$5M to $20M$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed40%80%
Series A60%20%
Series B0%0%
Growth0%0%

FloodgateSBXi

Show as a table
Entry stages of Floodgate and SBXi, share of entries
FloodgateSBXi
Pre-seed0%0%
Seed40%80%
Series A60%20%
Series B0%0%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning23%30%
Healthcare & Biotech6%20%
Enterprise Software12%3%
Industrial & Manufacturing3%10%
Fintech9%6%
Education9%3%

FloodgateSBXi

Show as a table
Themes of Floodgate and SBXi, share of checked companies
FloodgateSBXi
AI & Machine Learning23%30%
Healthcare & Biotech6%20%
Enterprise Software12%3%
Industrial & Manufacturing3%10%
Fintech9%6%
Education9%3%

Companies both back

1

Shared 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

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Compare Floodgate and SBXi 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.

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  • 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
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/floodgate.com/portfolio

# also
GET /v1/firms/sbxi.com/portfolio
GET /v1/firms/floodgate.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing