# Genichi Tamatsuka

> Genichi Tamatsuka is a seed investor backing Beauty and Cosmetics. See 2 investments, check sizes, portfolio and contact details. Updated Sep 2026.

- Type: Angel Investor
- Total investments: 2
- Last investment: Feb 2021
- Lead investor: 0%
- Last updated: Sep 2026

Genichi Tamatsuka is a seed investor focused on Beauty and Cosmetics.

## Contacts

5 contacts available for Genichi Tamatsuka: 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/genichi-tamatsuka?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Beauty | 1 | 50% |
| Cosmetics | 1 | 50% |
| Marketing | 1 | 50% |
| Consulting | 1 | 50% |
| E-Commerce | 1 | 50% |

9 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Angel | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| SISI | SISI company provides beauty products made from natural ingredients. They also offer a skin analysis program led by a skin expert, allowing customers to take care of their body and skin after a thorough examination. They also sell beauty products online and provide delivery. | $949.7K | Seed | Feb 23, 2021 |  |
| Adot | Adot specializes in product development, service growth, branding, and PR. Its services include Branding business and sales promotion business. It also supports the challenges and reforms of companies. It is not only in the field of advertising but also in a professional team in business development and development. It aims to promote"Aesthetic-conscious management" and focus on "social significance," such as "whether the whole society will be enriched," rather than the conventional business of "just do it."It was founded on July 26, 2012, and is headquartered in Shibuya, Tokyo. | $48.7K | Angel | May 31, 2017 |  |

2 of 2 investments shown.

## Co-investors
- [Nature](https://shizune.co/investors/profile/nature-a56a) — VC Fund, 1 deal together
- [Saticine Medical](https://shizune.co/investors/profile/saticine-medical) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [Unilever Ventures](https://shizune.co/investors/profile/unilever-ventures) — VC Fund
- [Flybridge](https://shizune.co/investors/profile/flybridge-capital) — VC Fund
- [Female Founders Fund](https://shizune.co/investors/profile/female-founders-fund) — VC Fund

### 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

### 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
- [ANRI](https://shizune.co/investors/profile/anri) — VC Fund

## Featured in investor lists
- [Beauty Angel Investors in Japan](https://shizune.co/investors/beauty-angel-investors-japan)

## FAQ

### What does Genichi Tamatsuka invest in?

Genichi Tamatsuka invests primarily in Beauty, Cosmetics and Marketing startups, most often at Seed and Angel 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 Genichi Tamatsuka?

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 Genichi Tamatsuka last invest?

The most recent investment recorded for Genichi Tamatsuka 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co