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Investors / ARC Capital / Compare with Rule30

ARC Capital vs Rule30

ARC Capital lists 10 portfolio companies and has joined 3 funding rounds; Rule30 lists 38 companies and has joined 7 rounds. ARC Capital comes in most often at Seed (100% of its entries), Rule30 comes in most often at Seed (71% of its entries). 1 company is on both portfolios, among them Lattice.

10Portfolio companies38
3Funding rounds joined7
1Rounds led0
2Rounds, last 12 months4
$5M to $20MTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
ARC Capital and Rule30, head to head
ARC CapitalRule30
Portfolio companies1038
Funding rounds joined37
Rounds led10
Rounds, last 12 months24
Typical round it comes in at$5M to $20M$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%29%
Seed100%71%
Series A0%0%
Series B0%0%
Growth0%0%

ARC CapitalRule30

Show as a table
Entry stages of ARC Capital and Rule30, share of entries
ARC CapitalRule30
Pre-seed0%29%
Seed100%71%
Series A0%0%
Series B0%0%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning21%30%
Healthcare & Biotech21%6%
Industrial & Manufacturing14%0%
Fintech7%14%
Enterprise Software7%10%
Cybersecurity7%8%

ARC CapitalRule30

Show as a table
Themes of ARC Capital and Rule30, share of checked companies
ARC CapitalRule30
AI & Machine Learning21%30%
Healthcare & Biotech21%6%
Industrial & Manufacturing14%0%
Fintech7%14%
Enterprise Software7%10%
Cybersecurity7%8%

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 ARC Capital and Rule30 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/arccapm.com/portfolio

# also
GET /v1/firms/rule30.vc/portfolio
GET /v1/firms/arccapm.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing