# Prometech Group

> Prometech Group is a VC fund backing Fashion, Lifestyle and Simulation. See 3 investments, round sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Total investments: 3
- Last investment: Nov 2025
- Lead investor: 67%
- Last updated: Aug 2026
- Website: https://group.prometech.co.jp/

Prometech Group is a VC fund focused on Fashion and Lifestyle. Collaborative technology companies with core competencies in simulation, HPC, and large-scale data visualization.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Fashion | 1 | 33% |
| Lifestyle | 1 | 33% |
| Simulation | 1 | 33% |
| Outsourcing | 1 | 33% |
| 3D Technology | 1 | 33% |

7 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Corporate Round | 2 | 67% |
| Series A | 1 | 33% |

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Sitateru | Sitateru is a tailor-controlled system of clothing production that works with clothing companies in order to facilitate clothing needs. |  | Corporate Round | Nov 20, 2025 | https://sitateru.com/ |
| Premium ARTS | Premium ARTS is an AR content planning and development business platform. |  | Corporate Round | Dec 27, 2024 | http://www.premiumartsinc.com/ |
| RICOS | RICOS is a tech company that optimizes manufacturing processes using AI, simulation, and high-performance computing technologies. RICOS creates an AI algorithm called IsoGCN that is tailored for use with simulation data, allowing for faster and more interactive design and evaluation. RICOS promotes research and development with the goal ofrealizing a world in which scientific computing technology, including CAE, can be used at manufacturing sites and people's ideals can be realized instantly. | $2.7M | Series A | Oct 25, 2023 | https://www.ricos.co.jp/ |

3 of 3 investments shown.

## Co-investors
- [Drone Fund](https://shizune.co/investors/profile/drone-fund) — VC Fund, 1 deal together
- [Joyo Capital Partners](https://shizune.co/investors/profile/joyo-capital-partners) — VC Fund, 1 deal together
- [Mint](https://shizune.co/investors/profile/mint-495d) — VC Fund, 1 deal together
- [Sycom](https://shizune.co/investors/profile/sycom) — VC Fund, 1 deal together
- [UTEC - The University of Tokyo Edge Capital Partners](https://shizune.co/investors/profile/utec) — VC Fund, 1 deal together
- [U-Tokyo Entrepreneur Supporter's Club Incubation Fund](https://shizune.co/investors/profile/u-tokyo-entrepreneur-supporter-s-club-incubation-fund) — VC Fund, 1 deal together

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## Featured in investor lists
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## FAQ

### What does Prometech Group invest in?

Prometech Group invests primarily in Fashion, Lifestyle and Simulation startups, most often at Corporate Round and Series A stage. Most of the 3 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Prometech Group last invest?

The most recent investment recorded for Prometech Group closed in Nov 2025. Shizune tracks 3 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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