# Yoshimura Hideki

> Yoshimura Hideki is a seed investor at AirTripStay (Tokyo) backing Health Care and B2B. See 4 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [AirTripStay](https://shizune.co/investors/profile/airtripstay)
- Location: Tokyo, Japan
- Total investments: 4
- Last investment: Mar 2024
- Lead investor: 25%
- Last updated: Aug 2026

Yoshimura Hideki is a seed investor at AirTripStay in Tokyo focused on Health Care and B2B. Graduated from the Department of Business, Faculty of Economics, The University of Tokyo. Majored in business management and financial engineering. He founded Valcom (currently merged into Evolable Asia) in 2003 while studying at a university, and became President and Representative Director. In 2007, he co-founded Evolable Asia (formerly known asJourney Capital) and assumed the position of President. Listed on TSE Mothers in 2016 and TSE First Section in 2017. In April 2018, he joined the Company as an outside director. He became Chairman of the Board in March 2019.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Health Care | 2 | 50% |
| B2B | 1 | 25% |
| Apps | 1 | 25% |
| Beauty | 1 | 25% |
| Children | 1 | 25% |

15 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 50% |
| Funding Round | 1 | 25% |
| Venture - Series Unknown | 1 | 25% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Yondemy | Yondemy is an online platform for children reading books. | $880.7K | Seed | Mar 13, 2024 |  |
| Zest | ZEST is an IT firm that offers consulting and management support services to its clients. It is based in Tokyo. | $677.4K | Venture - Series Unknown | Mar 12, 2024 |  |
| Nailie | Nailie is an app that lets you connect to a nail specialists just for you. | $20.7M |  | Oct 08, 2019 |  |
| Social Mover | Social mover helps handle social problems in the sphere of welfare, such as transportation between nursing care facilities and user's home. | $316.4K | Seed |  |  |

4 of 4 investments shown.

## Co-investors
- [Accord Ventures](https://shizune.co/investors/profile/accord-ventures) — VC Fund, 1 deal together
- [Midas Capital](https://shizune.co/investors/profile/midas-capital-c15b) — VC Fund, 1 deal together
- [Obunsha Ventures](https://shizune.co/investors/profile/obunsha-ventures) — VC Fund, 1 deal together
- [XTech Ventures](https://shizune.co/investors/profile/xtech-ventures) — VC Fund, 1 deal together

## About AirTripStay

VC Fund



1 contacts available at AirTripStay.

| Name | Title | Profile |
| --- | --- | --- |
| Yoshimura Hideki | President & CEO | https://shizune.co/investors/profile/yoshimura-hideki |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Yoshimura Hideki invest in?

Yoshimura Hideki invests primarily in Health Care, B2B and Apps startups, most often at Seed and Funding Round stage. Most of the 4 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Yoshimura Hideki last invest?

The most recent investment recorded for Yoshimura Hideki closed in Mar 2024. Shizune tracks 4 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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