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Companies / MRSO

MRSO

Japan

The company operates a healthcare platform and provides vertical SaaS services to medical, administrative, and corporate entities.

Healthcare & Biotech

MRSO, based in Japan, has 1 investor on file, among them Aflac Ventures Japan. Its site was last checked 6 Nov 2026: site answers.

mrso.co.jp

Investors

1 investor on file
InvestorEvidenceType
Aflac Ventures JapanPortfolio pageCorporate VC

More from Aflac Ventures Japan

23 companies on its checked portfolio

Its portfolio leans to Healthcare & Biotech (53%), Fintech (16%), Education (13%).

CraifCraif develops and provides cancer risk screening products and medical…AI Medical Service Inc.The company develops and provides AI-based software for medical diagno…CellMax LifeCellMax Life develops non-invasive blood tests for early detection of …DoctorMateThe company provides medical consultation and on-call services for nur…KAKEHASHIKAKEHASHI provides digital transformation services for pharmacies in J…

See Aflac Ventures Japan'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/mrso.co.jp/investors

# also
GET /v1/companies/mrso.co.jp
GET /v1/companies/mrso.co.jp/news
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