# Muraguchi Tomotaka

> Muraguchi Tomotaka is a seed investor backing Finance, Blockchain and Cryptocurrency. See 2 investments, check sizes, portfolio. Updated Aug 2026.

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

Muraguchi Tomotaka is a seed investor focused on Finance and Blockchain. Muraguchi Tomotaka

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $385k–$8.5M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Finance | 1 | 50% |
| Blockchain | 1 | 50% |
| Cryptocurrency | 1 | 50% |
| Asset Management | 1 | 50% |
| Financial Services | 1 | 50% |

6 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Crypto asset market | Crypto asset market engages in the development of a trading market for settlement of trading value with crypto assets. | $385K | Seed | Jan 15, 2021 |  |
| APTO | APTO is into AI development platform provision business and AI consulting business. | $8.5M | Seed | Dec 22, 2020 |  |

2 of 2 investments shown.

## Co-investors
- [i-nest capital](https://shizune.co/investors/profile/i-nest-capital) — VC Fund, 1 deal together
- [ANOBAKA](https://shizune.co/investors/profile/kvp) — VC Fund, 1 deal together
- [MITSUI SUMITOMO INSURANCE Venture Capital (MSIVC)](https://shizune.co/investors/profile/mitsui-sumitomo-insuarance-venture-capital) — VC Fund, 1 deal together

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### Similar industry
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### Similar stage
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### Similar country
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## FAQ

### What does Muraguchi Tomotaka invest in?

Muraguchi Tomotaka invests primarily in Finance, Blockchain and Cryptocurrency 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.

### What is Muraguchi Tomotaka's check size?

Muraguchi Tomotaka typically joins rounds of $385k–$8.5M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Muraguchi Tomotaka participates in.

### When did Muraguchi Tomotaka last invest?

The most recent investment recorded for Muraguchi Tomotaka closed in Jan 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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