/Investor DB

Japan Post Investment

Institutional investor

Growth–Late Stage

Also known as Japan Post Investment Corporation

Find your way into Japan Post Investment

Sign up to find every way you can get introduced to Japan Post Investment

  • Your email: who you already know at Japan Post Investment, and who your contacts know
  • 2nd- and 3rd-degree connections: people you know who worked, studied or invested with the Japan Post Investment team
  • Your LinkedIn: the connections who can make the intro for you

We rank every route by how warm it is, so you raise on warm intros instead of cold emails.

✨ Fox Verdict
Sign up to see your fit

Investment thesis

The page announces that JP Toshin Co., Ltd. and JP Investment Co., Ltd. merged on April 1, 2026 to become Yucho Asset Management Co., Ltd. The content is an asset-management fund listing (NISA/iDeCo balanced mutual funds) rather than a venture capital profile.

Invests inSector AgnosticJapan

Source: firm website, verified Aug 3, 2026.

Stage
Growth–Late Stage
Instruments
Equity
Tracked investments
3

What they invest in

from 3 of 3 portfolio companies

Advanced Manufacturing ×1AI & Machine Learning ×1Cloud Computing ×1Cybersecurity ×1Data & Infrastructure ×1Deep Tech ×1Digital Health ×1Hardware ×1

HQs:Japan×2United States×1

Investments · 3 tracked

founders shown can be your intro path

By year:2025 · 12023 · 12019 · 13 dated

Atonarpatonarp.comAug 2019 · $50M

A company that manufactures mass spectrometry instruments for semiconductor and freeze-drying process monitoring and control at the molecular level.

Advanced ManufacturingAI & Machine LearningDeep TechHardwareSemiconductorsTokyo, JP

Sridhar Marcy Prakash(Founder, President and CEO)

Co-investorsCelesta CapitalGlobal Hands-On VCOpen Field CapitalINCJ, Ltd.SBI InvestmentWRVI Capital

Cloudiancloudian.comin𝕏Jan 2023 · $60M

Cloudian provides S3-native object storage and data management software for AI, analytics, and backup workloads, with immutable storage for ransomware protection and high-throughput storage for GPU cloud providers.

Cloud ComputingCybersecurityData & InfrastructureSan Mateo, US

Michael M. Tso(Executive Officer, Director)inHiroshi Ohta(Executive Officer, Director)in

BoardJonathan Epstein(Director)David Milstein(Director)Ken Yasunaga(Director)Gregory Bryant(Director)

Co-investorsFoothill VenturesGlobal Hands-On VCNTT DOCOMO VenturesEight Roads VenturesGoldman SachsINCJ, Ltd.+1 more

SDP JAPAN Inc.sdp-japan.comJun 2025

SDP Japan (Super Doctor Produce) supports the launch and operation of surgery-specialized hospitals and clinics, acting as a producer that connects doctors, patients, and healthcare institutions.

Digital HealthHealthtechTokyo, JP

Co-investorsGlobis Capital PartnersSpiral CapitalSpiral Innovation PartnersSumitomo Mitsui Trust Bank

Frequently asked questions

What stage does Japan Post Investment invest at?
Japan Post Investment invests at the Growth, Late Stage stages.
What sectors does Japan Post Investment focus on?
Japan Post Investment focuses on Sector Agnostic.

Similar investors

Featured in lists