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Investors / Keio Innovation Initiative / Compare with Saisei Ventures

Keio Innovation Initiative vs Saisei Ventures

Keio Innovation Initiative lists 40 portfolio companies and has joined 6 funding rounds; Saisei Ventures lists 5 companies and has joined 0 rounds. Keio Innovation Initiative comes in most often at Series A (67% of its entries). 1 company is on both portfolios, among them CureApp.

40Portfolio companies5
6Funding rounds joined0
1Rounds led0
3Rounds, last 12 months0
$5M to $20MTypical round it comes in atn/a
0%Sites no longer answering0%
Show as a table
Keio Innovation Initiative and Saisei Ventures, head to head
Keio Innovation InitiativeSaisei Ventures
Portfolio companies405
Funding rounds joined60
Rounds led10
Rounds, last 12 months30
Typical round it comes in at$5M to $20Mn/a
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed17%0%
Series A67%0%
Series B17%0%
Growth0%0%

Keio Innovation InitiativeSaisei Ventures

Show as a table
Entry stages of Keio Innovation Initiative and Saisei Ventures, share of entries
Keio Innovation InitiativeSaisei Ventures
Pre-seed0%0%
Seed17%0%
Series A67%0%
Series B17%0%
Growth0%0%

Themes

share of checked companies
Healthcare & Biotech36%100%
AI & Machine Learning18%0%
Industrial & Manufacturing13%0%
Education9%0%
Space & Defense4%0%
Climate & Energy4%0%

Keio Innovation InitiativeSaisei Ventures

Show as a table
Themes of Keio Innovation Initiative and Saisei Ventures, share of checked companies
Keio Innovation InitiativeSaisei Ventures
Healthcare & Biotech36%100%
AI & Machine Learning18%0%
Industrial & Manufacturing13%0%
Education9%0%
Space & Defense4%0%
Climate & Energy4%0%

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 Keio Innovation Initiative and Saisei Ventures 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/keio-innovation.co.jp/portfolio

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