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Investors / 1confirmation / Compare with Arrington Capital

1confirmation vs Arrington Capital

1confirmation lists 48 portfolio companies and has joined 6 funding rounds; Arrington Capital lists 97 companies and has joined 5 rounds. 1confirmation comes in most often at Seed (80% of its entries), Arrington Capital comes in most often at Seed (40% of its entries). 2 companies are on both portfolios, among them Limitless Exchange and Nexus Mutual.

48Portfolio companies97
6Funding rounds joined5
2Rounds led0
1Rounds, last 12 months3
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
1confirmation and Arrington Capital, head to head
1confirmationArrington Capital
Portfolio companies4897
Funding rounds joined65
Rounds led20
Rounds, last 12 months13
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-seed0%0%
Seed80%40%
Series A20%20%
Series B0%20%
Growth0%20%

1confirmationArrington Capital

Show as a table
Entry stages of 1confirmation and Arrington Capital, share of entries
1confirmationArrington Capital
Pre-seed0%0%
Seed80%40%
Series A20%20%
Series B0%20%
Growth0%20%

Themes

share of checked companies
Fintech44%45%
AI & Machine Learning9%16%
Crypto & Web310%14%
Enterprise Software9%4%
Media & Entertainment8%1%
Gaming6%4%

1confirmationArrington Capital

Show as a table
Themes of 1confirmation and Arrington Capital, share of checked companies
1confirmationArrington Capital
Fintech44%45%
AI & Machine Learning9%16%
Crypto & Web310%14%
Enterprise Software9%4%
Media & Entertainment8%1%
Gaming6%4%

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 1confirmation and Arrington Capital 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/1confirmation.com/portfolio

# also
GET /v1/firms/arringtoncapital.com/portfolio
GET /v1/firms/1confirmation.com/coinvestors
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