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Investors / Miyagin Venture Capital / Compare with Spiral Capital

Miyagin Venture Capital vs Spiral Capital

Miyagin Venture Capital lists 14 portfolio companies and has joined 0 funding rounds; Spiral Capital lists 139 companies and has joined 5 rounds. Spiral Capital comes in most often at Growth (60% of its entries). 1 company is on both portfolios, among them Iyell.

14Portfolio companies139
0Funding rounds joined5
0Rounds led1
0Rounds, last 12 months4
n/aTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Miyagin Venture Capital and Spiral Capital, head to head
Miyagin Venture CapitalSpiral Capital
Portfolio companies14139
Funding rounds joined05
Rounds led01
Rounds, last 12 months04
Typical round it comes in atn/a$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%40%
Series A0%0%
Series B0%0%
Growth0%60%

Miyagin Venture CapitalSpiral Capital

Show as a table
Entry stages of Miyagin Venture Capital and Spiral Capital, share of entries
Miyagin Venture CapitalSpiral Capital
Pre-seed0%0%
Seed0%40%
Series A0%0%
Series B0%0%
Growth0%60%

Themes

share of checked companies
AI & Machine Learning29%12%
Healthcare & Biotech19%8%
Real Estate & Construction19%5%
Fintech5%13%
Industrial & Manufacturing0%12%
E-commerce & Marketplaces0%10%

Miyagin Venture CapitalSpiral Capital

Show as a table
Themes of Miyagin Venture Capital and Spiral Capital, share of checked companies
Miyagin Venture CapitalSpiral Capital
AI & Machine Learning29%12%
Healthcare & Biotech19%8%
Real Estate & Construction19%5%
Fintech5%13%
Industrial & Manufacturing0%12%
E-commerce & Marketplaces0%10%

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 Miyagin Venture Capital and Spiral 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/miyaginvc.jp/portfolio

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