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Investors / SignalFire / Compare with Yes VC

SignalFire vs Yes VC

SignalFire lists 135 portfolio companies and has joined 37 funding rounds; Yes VC lists 39 companies and has joined 1 round. SignalFire comes in most often at Seed (36% of its entries), Yes VC comes in most often at Seed (100% of its entries). 2 companies are on both portfolios, among them OneSignal and Superhuman.

135Portfolio companies39
37Funding rounds joined1
7Rounds led0
27Rounds, last 12 months0
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
SignalFire and Yes VC, head to head
SignalFireYes VC
Portfolio companies13539
Funding rounds joined371
Rounds led70
Rounds, last 12 months270
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%0%
Seed36%100%
Series A33%0%
Series B9%0%
Growth21%0%

SignalFireYes VC

Show as a table
Entry stages of SignalFire and Yes VC, share of entries
SignalFireYes VC
Pre-seed0%0%
Seed36%100%
Series A33%0%
Series B9%0%
Growth21%0%

Themes

share of checked companies
AI & Machine Learning27%19%
Healthcare & Biotech15%9%
Enterprise Software14%8%
Fintech11%10%
E-commerce & Marketplaces3%9%
Education3%9%

SignalFireYes VC

Show as a table
Themes of SignalFire and Yes VC, share of checked companies
SignalFireYes VC
AI & Machine Learning27%19%
Healthcare & Biotech15%9%
Enterprise Software14%8%
Fintech11%10%
E-commerce & Marketplaces3%9%
Education3%9%

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 Yes VC 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/signalfire.com/portfolio

# also
GET /v1/firms/yes.vc/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