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Investors / Link Ventures / Compare with SignalFire

Link Ventures vs SignalFire

Link Ventures lists 75 portfolio companies and has joined 13 funding rounds; SignalFire lists 135 companies and has joined 37 rounds. Link Ventures comes in most often at Seed (73% of its entries), SignalFire comes in most often at Seed (36% of its entries). 2 companies are on both portfolios, among them https://www.farsight-ai.com/ and https://payzen.com/.

75Portfolio companies135
13Funding rounds joined37
5Rounds led7
12Rounds, last 12 months27
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Link Ventures and SignalFire, head to head
Link VenturesSignalFire
Portfolio companies75135
Funding rounds joined1337
Rounds led57
Rounds, last 12 months1227
Typical round it comes in at$5M to $20M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed9%0%
Seed73%36%
Series A9%33%
Series B0%9%
Growth9%21%

Link VenturesSignalFire

Show as a table
Entry stages of Link Ventures and SignalFire, share of entries
Link VenturesSignalFire
Pre-seed9%0%
Seed73%36%
Series A9%33%
Series B0%9%
Growth9%21%

Themes

share of checked companies
AI & Machine Learning38%27%
Healthcare & Biotech3%15%
Enterprise Software11%14%
Fintech13%11%
Cybersecurity5%7%
Industrial & Manufacturing6%0%

Link VenturesSignalFire

Show as a table
Themes of Link Ventures and SignalFire, share of checked companies
Link VenturesSignalFire
AI & Machine Learning38%27%
Healthcare & Biotech3%15%
Enterprise Software11%14%
Fintech13%11%
Cybersecurity5%7%
Industrial & Manufacturing6%0%

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

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Compare Link Ventures and SignalFire 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/linkventures.com/portfolio

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