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Investors / 100IN / Compare with Madrona

100IN vs Madrona

100IN lists 24 portfolio companies and has joined 9 funding rounds; Madrona lists 160 companies and has joined 37 rounds. 100IN comes in most often at Seed (88% of its entries), Madrona comes in most often at Seed (31% of its entries). 1 company is on both portfolios, among them www.fyxer.com/.

24Portfolio companies160
9Funding rounds joined37
1Rounds led15
9Rounds, last 12 months22
$1M to $5MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
100IN and Madrona, head to head
100INMadrona
Portfolio companies24160
Funding rounds joined937
Rounds led115
Rounds, last 12 months922
Typical round it comes in at$1M to $5M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed13%0%
Seed88%31%
Series A0%31%
Series B0%22%
Growth0%16%

100INMadrona

Show as a table
Entry stages of 100IN and Madrona, share of entries
100INMadrona
Pre-seed13%0%
Seed88%31%
Series A0%31%
Series B0%22%
Growth0%16%

Themes

share of checked companies
AI & Machine Learning33%30%
Fintech17%8%
Enterprise Software12%16%
Healthcare & Biotech5%10%
Industrial & Manufacturing7%0%
Cybersecurity0%7%

100INMadrona

Show as a table
Themes of 100IN and Madrona, share of checked companies
100INMadrona
AI & Machine Learning33%30%
Fintech17%8%
Enterprise Software12%16%
Healthcare & Biotech5%10%
Industrial & Manufacturing7%0%
Cybersecurity0%7%

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 100IN and Madrona 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/100in.vc/portfolio

# also
GET /v1/firms/madrona.com/portfolio
GET /v1/firms/100in.vc/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing