/

Investors / Alpha Partners / Compare with Japan Post Capital

Alpha Partners vs Japan Post Capital

Alpha Partners lists 51 portfolio companies and has joined 16 funding rounds; Japan Post Capital lists 84 companies and has joined 7 rounds. Alpha Partners comes in most often at Seed (27% of its entries), Japan Post Capital comes in most often at Series A (43% of its entries). 1 company is on both portfolios, among them Tailor Technologies.

51Portfolio companies84
16Funding rounds joined7
2Rounds led0
15Rounds, last 12 months5
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Alpha Partners and Japan Post Capital, head to head
Alpha PartnersJapan Post Capital
Portfolio companies5184
Funding rounds joined167
Rounds led20
Rounds, last 12 months155
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-seed13%0%
Seed27%0%
Series A27%43%
Series B13%14%
Growth20%43%

Alpha PartnersJapan Post Capital

Show as a table
Entry stages of Alpha Partners and Japan Post Capital, share of entries
Alpha PartnersJapan Post Capital
Pre-seed13%0%
Seed27%0%
Series A27%43%
Series B13%14%
Growth20%43%

Themes

share of checked companies
AI & Machine Learning31%15%
E-commerce & Marketplaces5%14%
Fintech12%8%
Healthcare & Biotech11%8%
Industrial & Manufacturing0%9%
Enterprise Software8%8%

Alpha PartnersJapan Post Capital

Show as a table
Themes of Alpha Partners and Japan Post Capital, share of checked companies
Alpha PartnersJapan Post Capital
AI & Machine Learning31%15%
E-commerce & Marketplaces5%14%
Fintech12%8%
Healthcare & Biotech11%8%
Industrial & Manufacturing0%9%
Enterprise Software8%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

Free account · no card

Compare Alpha Partners and Japan Post 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.

Work email, sign-in link by email. Already have an account? Log in
  • 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/alphapartners.com/portfolio

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