# SEDIA SYSTEM

> SEDIA SYSTEM is a VC fund in Tokyo backing Robotics, CRM and Sensor. See 4 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Tokyo, Japan
- Total investments: 4
- Last investment: Apr 2021
- Lead investor: 25%
- Last updated: Aug 2026
- X (Twitter): https://twitter.com/watapai_athlete
- Website: https://www.sedia-system.co.jp

SEDIA SYSTEM is a VC fund in Tokyo focused on Robotics and CRM. SEDIA SYSTEM specializes in the sales of housing equipment, air conditioning equipment, septic tanks, and kitchen equipment.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Robotics | 2 | 50% |
| CRM | 1 | 25% |
| Sensor | 1 | 25% |
| Content | 1 | 25% |
| Software | 1 | 25% |

18 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 50% |
| Funding Round | 2 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Log build | Log build offers a new form of on-site management that enables productivity improvement and real-time visualization and sharing of on-site information through on-site management robots and VR software. The company provides AI development, VR development, construction site construction management robot, cloud site management, and construction siteplatform. | $726K | Seed | Apr 05, 2021 |  |
| Truss | Truss is Tokyo based company that provides a building material comparison web service. The Truss platform covers information related to building material products handled by various manufacturers. It makes all information about building materials into a database and provides it as a web service. | $35.4M |  | Dec 24, 2020 |  |
| iYell | iYell Mortgage Platform consists of three pillars, Media that can be used for marketing, Technology to make the procedure more efficient. | $269.3M |  | Nov 04, 2020 |  |
| DONKEY | DONKEY develops and sells small, multifunctional agricultural robots. They provide agricultural robot systems for the realization of smart agriculture. They offer high-performance off-road four-wheel independent motors that run steadily even in uneven environments such as wastelands and fields. |  | Seed | May 27, 2020 |  |

4 of 4 investments shown.

## Co-investors
- Alps — VC Fund, 1 deal together
- [Dentsu Group](https://shizune.co/investors/profile/dentsu-group) — VC Fund, 1 deal together
- [DG VENTURES](https://shizune.co/investors/profile/dg-incubation) — VC Fund, 1 deal together
- Hazama Ando — VC Fund, 1 deal together
- [Innovation Engine](https://shizune.co/investors/profile/innovation-engine) — VC Fund, 1 deal together
- [MIRAI SOUZOU](https://shizune.co/investors/profile/innovations-and-future-creation) — VC Fund, 1 deal together

## Similar investors

### 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

## FAQ

### What does SEDIA SYSTEM invest in?

SEDIA SYSTEM invests primarily in Robotics, CRM and Sensor startups, most often at Seed and Funding Round stage. Most of the 4 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did SEDIA SYSTEM last invest?

The most recent investment recorded for SEDIA SYSTEM closed in Apr 2021. Shizune tracks 4 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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