# Real Tech Japan

> Real Tech Japan is a VC fund backing Manufacturing and Biotechnology. See 79 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Sumida, Japan
- Total investments: 79
- Last investment: Jul 2024
- Lead investor: 41%
- Last fund: Mar 2020
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/real-tech-fund
- Website: http://www.realtech.fund

Real Tech Japan is a venture capital firm that seeks to invest in innovative R&D technology companies. Realtech Fund is a joint venture between the Ministry of Economy, Trade, and Industry and NEDO (New Energy and Industrial Technology Development Organization). The firm was founded in 2014 and based in Tokyo, Japan.

## Contacts

5 contacts available for Real Tech Japan. Shizune tracks 15 team members at Real Tech Japan. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/real-tech-fund?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1.2M–$43M |
| Series A | $6M–$213M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 17 | 22% |
| Biotechnology | 12 | 15% |
| Robotics | 9 | 11% |
| Medical | 8 | 10% |
| Health Care | 6 | 8% |

89 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Funding Round | 24 | 30% |
| Seed | 15 | 19% |
| Series A | 15 | 19% |
| Series B | 9 | 11% |
| Venture - Series Unknown | 2 | 3% |

7 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Japan | 50 | 63% |
| Singapore | 3 | 4% |
| Austria | 1 | 1% |
| Indonesia | 1 | 1% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Akitaka Wilhelm Fujii | Team Developer | 0 | https://shizune.co/investors/profile/akitaka-wilhelm-fujii |
| Dazaki Yuki | Envision Manager | 0 | https://shizune.co/investors/profile/dazaki-yuki |
| Hasegawa Kazuhiro | Growth Manager | 1 | https://shizune.co/investors/profile/hasegawa-kazuhiro |
| Kotaro Chiba | Creative Manager | 70 | https://shizune.co/investors/profile/kotaro-chiba |
| Kotaro Chiba | Creative Manager | 65 | https://shizune.co/investors/profile/kotaro-chiba-0d07 |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| MaterialGate | MaterialGate focuses on single-molecule dielectrics, developing technologies for devices with better electronic characteristics. | $990.1K | Seed | Jul 10, 2024 |  |
| Ashirase | Ashirase is a developer of a walking navigation system for the visually challenged. The company assists visually impaired people in walking independently. This also allows the user to have more attention to spare for audible warnings in their environment. It includes voice input and guidance via a smartphone app. A vibration interface is attachedto their shoes. | $1.2M | Seed | Feb 28, 2024 |  |
| Ken Robotec | Ken Robotec is a construction company that provides labor-saving solutions. | $21.3M | Series B | Aug 21, 2023 |  |
| ProfilePrint | ProfilePrint provides a food ingredient analysis platform. ProfilePrint develops a food ingredient analysis scanner that uses artificial intelligence technology to detect quality, taste profile, and freshness. |  | Series A | Feb 15, 2022 |  |
| Integriculture | Integriculture makes cellular agriculture products to improve sustainability, food security, and reduce public health problems. The company offers a developed patented general-purpose large-scale cell culture system that can culture wide range of cells without external addition of expensive growth factors and provide consumers with affordable cleanmeat.Founded in 2015, Integriculture is headquartered in Tokyo, Japan. | $7M | Series A | Jan 19, 2022 |  |
| Sentient.io | Sentient.io AI models, microservices, and datasets are readily available through APIs on the Sentient AI & Data Cloud Platform for easy discovery. They utilize curated public and private datasets and pre-trained and industry-proven models. The company provides unique benefits to software developers looking to create AI-enabled applications orAI-driven services by embedding AI capabilities into their applications and for enterprises by making scalability a core and enabling easy extension to existing applications. |  | Series B | Dec 01, 2021 |  |
| Jala Tech | Jala solves the shrimp farming loss and harvests uncertainty by providing an integrated solution, consist of the internet of thing (IoT) device which had 5 sensors, submerged into shrimp pond then measure and gather the water quality data and send it to the cloud. Also, the mobile platform which the farmer could the water quality data and itsanalysis of their shrimp farm complete with financial management and farming report to help shrimp farmer increase the yield and accomplish sustainable farming business. | $6M | Series A | Nov 24, 2021 |  |
| Sentient.io | Sentient.io AI models, microservices, and datasets are readily available through APIs on the Sentient AI & Data Cloud Platform for easy discovery. They utilize curated public and private datasets and pre-trained and industry-proven models. The company provides unique benefits to software developers looking to create AI-enabled applications orAI-driven services by embedding AI capabilities into their applications and for enterprises by making scalability a core and enabling easy extension to existing applications. |  | Series B | Oct 27, 2021 |  |
| Optieum Biotechnologies | Optieum Biotechnologies Inc. is a pre-clinical stage biotechnology company committed to developing innovative scFv antibody-based therapies for the treatment of patients with cancers. Their proprietary platform technology, Eumbody System™, enables to develop and detect a scFv-based product candidates that specifically bind to, and modulate tooptimize the immune-cell function for oncology targets.We are committed to helping patients with severe diseases by bringing life-changing therapies to the patients in need. | $2.6M | Seed | Sep 30, 2021 |  |
| Austrianova | Austrianova (the SG Austria Group), is a biotech company with a global footprint and operations in Singapore and Thailand. Austrianova utilizes a novel and proprietary technology for the encapsulation of living mammalian (Cell-in-a-Box®) and bacterial (Bac-in-a-Box®) cells. Cell-in-a-Box® protects the encapsulated cells from rejection by the immunesystem, allows cells to be easily transported, stored and implanted at specific sites in patients. |  | Venture - Series Unknown | Jul 07, 2021 |  |

10 of 79 investments shown.

## Co-investors
- [UntroD Capital](https://shizune.co/investors/profile/real-tech-holdings) — VC Fund, 74 deals together
- [Leave a Nest](https://shizune.co/investors/profile/leave-a-nest-co-ltd) — VC Fund, 6 deals together
- [Mitsubishi UFJ Capital](https://shizune.co/investors/profile/mitsubishi-ufj-capital) — VC Fund, 6 deals together
- [Beyond Next Ventures](https://shizune.co/investors/profile/beyond-next-ventures) — VC Fund, 4 deals together
- [Hiroshima Venture Capital](https://shizune.co/investors/profile/hiroshima-venture-capital) — VC Fund, 4 deals together
- [Japan Science and Technology Agency](https://shizune.co/investors/profile/japan-science-and-technology-agency) — VC Fund, 4 deals together

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## FAQ

### What does Real Tech Japan invest in?

Real Tech Japan invests primarily in Manufacturing, Biotechnology and Robotics startups, most often at Funding Round and Seed stage. Most of the 79 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Real Tech Japan's check size?

Real Tech Japan typically joins rounds of $1.2M–$43M at Seed and $6M–$213M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Real Tech Japan participates in.

### How do I contact Real Tech Japan?

Public channels for Real Tech Japan include LinkedIn and the website linked on this profile. 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.

### Who are the partners at Real Tech Japan?

The team at Real Tech Japan includes Akitaka Wilhelm Fujii (Team Developer), Dazaki Yuki (Envision Manager) and Hasegawa Kazuhiro (Growth Manager), among 15 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.

### 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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