/

Investors / SignalFire / Compare with South Park Commons

SignalFire vs South Park Commons

SignalFire lists 135 portfolio companies and has joined 37 funding rounds; South Park Commons lists 64 companies and has joined 46 rounds. SignalFire comes in most often at Seed (36% of its entries), South Park Commons comes in most often at Seed (68% of its entries). 2 companies are on both portfolios, among them PlanetScale and preferencemodel.com.

135Portfolio companies64
37Funding rounds joined46
7Rounds led9
27Rounds, last 12 months28
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
SignalFire and South Park Commons, head to head
SignalFireSouth Park Commons
Portfolio companies13564
Funding rounds joined3746
Rounds led79
Rounds, last 12 months2728
Typical round it comes in at$20M to $100M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%3%
Seed36%68%
Series A33%18%
Series B9%10%
Growth21%3%

SignalFireSouth Park Commons

Show as a table
Entry stages of SignalFire and South Park Commons, share of entries
SignalFireSouth Park Commons
Pre-seed0%3%
Seed36%68%
Series A33%18%
Series B9%10%
Growth21%3%

Themes

share of checked companies
AI & Machine Learning27%36%
Healthcare & Biotech15%10%
Enterprise Software14%4%
Cybersecurity7%11%
Fintech11%9%
Media & Entertainment3%6%

SignalFireSouth Park Commons

Show as a table
Themes of SignalFire and South Park Commons, share of checked companies
SignalFireSouth Park Commons
AI & Machine Learning27%36%
Healthcare & Biotech15%10%
Enterprise Software14%4%
Cybersecurity7%11%
Fintech11%9%
Media & Entertainment3%6%

Companies both back

2

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

Free account · no card

Compare SignalFire and South Park Commons 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
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/signalfire.com/portfolio

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