/

Investors / Japan Post Capital / Compare with Sumitomo Mitsui Trust Investment

Japan Post Capital vs Sumitomo Mitsui Trust Investment

Japan Post Capital lists 84 portfolio companies and has joined 7 funding rounds; Sumitomo Mitsui Trust Investment lists 14 companies and has joined 2 rounds. Japan Post Capital comes in most often at Series A (43% of its entries), Sumitomo Mitsui Trust Investment comes in most often at Seed (50% of its entries). 3 companies are on both portfolios, among them Sansan, SmartNews and Synspective.

84Portfolio companies14
7Funding rounds joined2
0Rounds led0
5Rounds, last 12 months2
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Japan Post Capital and Sumitomo Mitsui Trust Investment, head to head
Japan Post CapitalSumitomo Mitsui Trust Investment
Portfolio companies8414
Funding rounds joined72
Rounds led00
Rounds, last 12 months52
Typical round it comes in at$20M to $100M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%50%
Series A43%0%
Series B14%50%
Growth43%0%

Japan Post CapitalSumitomo Mitsui Trust Investment

Show as a table
Entry stages of Japan Post Capital and Sumitomo Mitsui Trust Investment, share of entries
Japan Post CapitalSumitomo Mitsui Trust Investment
Pre-seed0%0%
Seed0%50%
Series A43%0%
Series B14%50%
Growth43%0%

Themes

share of checked companies
AI & Machine Learning15%21%
Space & Defense0%21%
E-commerce & Marketplaces14%0%
Enterprise Software8%13%
Fintech8%13%
Industrial & Manufacturing9%8%

Japan Post CapitalSumitomo Mitsui Trust Investment

Show as a table
Themes of Japan Post Capital and Sumitomo Mitsui Trust Investment, share of checked companies
Japan Post CapitalSumitomo Mitsui Trust Investment
AI & Machine Learning15%21%
Space & Defense0%21%
E-commerce & Marketplaces14%0%
Enterprise Software8%13%
Fintech8%13%
Industrial & Manufacturing9%8%

Companies both back

3

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 Japan Post Capital and Sumitomo Mitsui Trust Investment 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/jp-capital.jp/portfolio

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