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Companies / I Brain Science

I Brain Science

Japan

The company develops and provides eye tracking-based cognitive assessment technology and related products, including medical equipment and general apps.

Healthcare & BiotechAI & Machine Learning

I Brain Science, based in Japan, has 2 investors on file, among them Nippon Venture Capital and OSAKA University Venture Capital. Its site was last checked 12 Nov 2026: site answers.

ai-brainscience.co.jp

Investors

2 investors on file
InvestorEvidenceType
Nippon Venture CapitalPortfolio pageVenture capital
OSAKA University Venture CapitalPortfolio pageCorporate VC

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47 companies on its checked portfolio

Its portfolio leans to Healthcare & Biotech (55%), AI & Machine Learning (15%), Industrial & Manufacturing (13%).

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See OSAKA University Venture Capital's full profile · Who invests alongside it

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/ai-brainscience.co.jp/investors

# also
GET /v1/companies/ai-brainscience.co.jp
GET /v1/companies/ai-brainscience.co.jp/news
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