# Masashi Mizunaga

> Masashi Mizunaga is a seed investor backing SaaS, Consulting and Recruiting. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 2
- Last investment: Feb 2025
- Lead investor: 0%
- Last updated: Aug 2026

Masashi Mizunaga is a seed investor focused on SaaS and Consulting. Masashi Mizunaga is the President and CEO of Star Mica Holdings.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 1 | 50% |
| Consulting | 1 | 50% |
| Recruiting | 1 | 50% |
| Social Media | 1 | 50% |
| Career Planning | 1 | 50% |

6 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Mign | Mign offers a generative AI-related SaaS solutions for the construction and real estate fields. |  | Seed | Feb 12, 2025 |  |
| HiTalent | HiTalent is a tool that provides career planning services. |  | Seed | Aug 06, 2024 |  |

2 of 2 investments shown.

## Co-investors
- [Animal Spirits Ltd.](https://shizune.co/investors/profile/animal-spirits-ltd) — VC Fund, 1 deal together
- [Samurai Incubate](https://shizune.co/investors/profile/samurai-incubate) — VC Fund, 1 deal together
- [University of Tokyo Founders Association Fund](https://shizune.co/investors/profile/university-of-tokyo-founders-association-fund) — VC Fund, 1 deal together

## Similar investors

### Similar industry
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### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
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### Similar country
- [Mitsubishi UFJ Capital](https://shizune.co/investors/profile/mitsubishi-ufj-capital) — VC Fund
- [SMBC Venture Capital](https://shizune.co/investors/profile/smbc-venture-capital) — VC Fund
- [Mizuho Capital](https://shizune.co/investors/profile/mizuho-capital) — VC Fund

## Featured in investor lists
- [Social Media Angel Investors in Asia](https://shizune.co/investors/social-media-angel-investors-asia)
- [Social Media Angel Investors in Japan](https://shizune.co/investors/social-media-angel-investors-japan)
- [Artificial intelligence Angel Investors in Japan](https://shizune.co/investors/artificial-intelligence-angel-investors-japan)
- [Recruiting Investors in Japan](https://shizune.co/investors/recruiting-investors-japan)

## FAQ

### What does Masashi Mizunaga invest in?

Masashi Mizunaga invests primarily in SaaS, Consulting and Recruiting 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.

### When did Masashi Mizunaga last invest?

The most recent investment recorded for Masashi Mizunaga closed in Feb 2025. 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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