# Zeroichi Capital

> Zeroichi Capital is a VC fund in Toranomon backing Apps, Music and Sales. See 7 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Toranomon, Japan
- Total investments: 7
- Last investment: Mar 2025
- Lead investor: 29%
- Last updated: Aug 2026
- Website: https://zeroichicapital.com

Zeroichi Capital is an independent venture capital firm that invest/R&D startups. Zeroichi Capital assists in a variety of areas, including pre-startup consultation, ideation, business plan planning, establishment procedures, teaming up, and financing, with the goal of reaching the Series A round as soon as possible and putting you on agrowth trajectory beyond that.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $881k–$4.7M |
| Pre-Seed | $134k–$220k |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Apps | 1 | 14% |
| Music | 1 | 14% |
| Sales | 1 | 14% |
| Fashion | 1 | 14% |
| Fitness | 1 | 14% |

15 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 3 | 43% |
| Pre-Seed | 2 | 29% |
| Series A | 1 | 14% |
| Funding Round | 1 | 14% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Sazo | Sazo specializes in constructing a global e-commerce and logistics network with AI. | $4.7M | Seed | Mar 24, 2025 |  |
| Vitom | Vitom is a FoodTech startup that addresses the issues of sustainability and reliability in the food industry. | $133.7K | Pre-Seed | Oct 16, 2024 |  |
| CrossVision | CrossVision offers solutions and services specific to the VTuber market. | $349.8K | Venture - Series Unknown | May 31, 2024 |  |
| WorkCircle | WorkCircle is an online application that offers an anonymous community for the IT industry where professionals connect and discuss careers. | $881.4K | Seed | Jan 29, 2024 |  |
| Opt Fit | Opt Fit is a fitness industry that provides fitness, wellness and health-care services. | $1.3M | Series A | Oct 11, 2023 |  |
| WorkCircle | WorkCircle is an online application that offers an anonymous community for the IT industry where professionals connect and discuss careers. | $220.3K | Pre-Seed | Mar 01, 2023 |  |
| Opt Fit | Opt Fit is a fitness industry that provides fitness, wellness and health-care services. |  | Seed | Jul 01, 2022 |  |

7 of 7 investments shown.

## Co-investors
- [Aichi Capital](https://shizune.co/investors/profile/aichi-capital) — VC Fund, 2 deals together
- [Deepcore](https://shizune.co/investors/profile/deepcore) — VC Fund, 2 deals together
- [Japan Post Capital](https://shizune.co/investors/profile/japan-post-capital) — VC Fund, 2 deals together
- [STATION AI](https://shizune.co/investors/profile/station-ai%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE) — VC Fund, 2 deals together
- [Accord Ventures](https://shizune.co/investors/profile/accord-ventures) — VC Fund, 1 deal together
- [D4V](https://shizune.co/investors/profile/d4v) — VC Fund, 1 deal together

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## FAQ

### What does Zeroichi Capital invest in?

Zeroichi Capital invests primarily in Apps, Music and Sales startups, most often at Seed and Pre-Seed stage. Most of the 7 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Zeroichi Capital's check size?

Zeroichi Capital typically joins rounds of $881k–$4.7M at Seed and $134k–$220k at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Zeroichi Capital participates in.

### When did Zeroichi Capital last invest?

The most recent investment recorded for Zeroichi Capital closed in Mar 2025. Shizune tracks 7 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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