Hiroki Yanagihashi
Angel Investor
Hiroki Yanagihashi is a Series B investor focused on SNS and Task Management. Hiroki Yanagihashi started introducing kaonavi in 2012, to change corporate HR systems for people to perform to the best of their potential. Having served as a consultant and IT engineer at Accenture and in a HR leadership role at istyle, he realized the drawbacks in conventional people management and decided to build a product to help companiesbetter manage their people. He holds a BS and a MS from Tokyo University of Science.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Hiroki Yanagihashi invests in
Stages Hiroki Yanagihashi invests in
Countries Hiroki Yanagihashi invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- SNS 1 (100%)
- Task Management 1 (100%)
- Media and Entertainment 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| M & A is a Match Platform for Small & Medium Venture Companies | $2.1M / Series B / Jun 24, 2020 |
Co-Investors
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FAQ
What does Hiroki Yanagihashi invest in?
Hiroki Yanagihashi invests primarily in SNS, Task Management and Media and Entertainment startups, most often at Series B stage. Most of the 1 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 Hiroki Yanagihashi?
Public channels for Hiroki Yanagihashi 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 Hiroki Yanagihashi last invest?
The most recent investment recorded for Hiroki Yanagihashi closed in Jun 2020. Shizune tracks 1 investment 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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