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Investors / Alta Partners / Compare with UTokyo Innovation Platform

Alta Partners vs UTokyo Innovation Platform

Alta Partners lists 21 portfolio companies and has joined 2 funding rounds; UTokyo Innovation Platform lists 73 companies and has joined 3 rounds. Alta Partners comes in most often at Series B (100% of its entries), UTokyo Innovation Platform comes in most often at Series A (67% of its entries). 1 company is on both portfolios, among them DEM BioPharma.

21Portfolio companies73
2Funding rounds joined3
1Rounds led1
1Rounds, last 12 months3
$100M or moreTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Alta Partners and UTokyo Innovation Platform, head to head
Alta PartnersUTokyo Innovation Platform
Portfolio companies2173
Funding rounds joined23
Rounds led11
Rounds, last 12 months13
Typical round it comes in at$100M or more$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%33%
Series A0%67%
Series B100%0%
Growth0%0%

Alta PartnersUTokyo Innovation Platform

Show as a table
Entry stages of Alta Partners and UTokyo Innovation Platform, share of entries
Alta PartnersUTokyo Innovation Platform
Pre-seed0%0%
Seed0%33%
Series A0%67%
Series B100%0%
Growth0%0%

Themes

share of checked companies
Healthcare & Biotech96%21%
AI & Machine Learning0%28%
Industrial & Manufacturing0%13%
Robotics & Hardware0%5%
Media & Entertainment5%4%
Space & Defense0%4%

Alta PartnersUTokyo Innovation Platform

Show as a table
Themes of Alta Partners and UTokyo Innovation Platform, share of checked companies
Alta PartnersUTokyo Innovation Platform
Healthcare & Biotech96%21%
AI & Machine Learning0%28%
Industrial & Manufacturing0%13%
Robotics & Hardware0%5%
Media & Entertainment5%4%
Space & Defense0%4%

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 Alta Partners and UTokyo Innovation Platform 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/altapartners.com/portfolio

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