# Oshima Ayanobu

> Oshima Ayanobu is a seed investor at Infratop backing Software and Consulting. See 2 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: Infratop
- Location: Setagaya, Japan
- Total investments: 2
- Last investment: Feb 2021
- Lead investor: 0%
- Last updated: Aug 2026
- Facebook: https://www.facebook.com/ayanobu.oshima

Oshima Ayanobu is a seed investor at Infratop in Setagaya focused on Software and Consulting. Oshima Ayanobu - Chairman and CEO @ Infratop

## Contacts

5 contacts available for Oshima Ayanobu: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/oshima-ayanobu?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 50% |
| Consulting | 1 | 50% |
| Artificial Intelligence | 1 | 50% |
| Media and Entertainment | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| TranSe | TranSe is a company that creates the future with videos through YusukeOkawa, TranSe Salon, OneSe Personal, & your school. | $942.4K | Seed | Feb 16, 2021 |  |
| Parame | Parame provides assist service for finding jobs. They also provide recruitment information, staffing, human resources, peer evaluations, interview feedback, and interview evaluation services. |  | Seed | Dec 15, 2020 |  |

2 of 2 investments shown.

## Co-investors
- [F Ventures](https://shizune.co/investors/profile/f-ventures-e328) — VC Fund, 1 deal together
- [Incubate Fund](https://shizune.co/investors/profile/incubate-fund) — VC Fund, 1 deal together
- [PKSHA SPARX Algorithm Fund](https://shizune.co/investors/profile/pksha-sparx-algorithm-fund) — VC Fund, 1 deal together
- [PKSHA Capital](https://shizune.co/investors/profile/pksha-technology-capital) — VC Fund, 1 deal together
- [Skyland Ventures](https://shizune.co/investors/profile/skyland-ventures) — VC Fund, 1 deal together
- [SPARX AI & Technologies Investment](https://shizune.co/investors/profile/sparx-ai-technologies-investment) — VC Fund, 1 deal together

## About Infratop

VC Fund · Tokyo, Japan

Infratop provide opportunities and growth for you who want to pave your way to the "best story". Learning is a way to make the most of your potential. The skills you have learned will enable a new way of life. We will remain a partner that is easy to reach, learn, and want to meet every day. This world is made up of individual stories. Weaim for a world full of "the best stories" through our services.

3 contacts available at Infratop.

| Name | Title | Profile |
| --- | --- | --- |
| Oshima Ayanobu | Chairman and CEO | https://shizune.co/investors/profile/oshima-ayanobu |
| Hasegawa Yu | Executive officer | — |
| Ryo Tanaka | Director | — |

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## Featured in investor lists
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## FAQ

### What does Oshima Ayanobu invest in?

Oshima Ayanobu invests primarily in Software, Consulting and Artificial Intelligence startups, most often at Seed stage. Most of the 2 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Oshima Ayanobu?

Public channels for Oshima Ayanobu include Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Oshima Ayanobu last invest?

The most recent investment recorded for Oshima Ayanobu closed in Feb 2021. Shizune tracks 2 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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