# Rentracks

> Rentracks is a VC fund in Edogawa backing Marketing and Information Technology. See 4 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Edogawa, Japan
- Total investments: 4
- Last investment: Jul 2019
- Lead investor: 25%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/rentracks/
- X (Twitter): https://twitter.com/rentracks_6045
- Website: https://www.rentracks.co.jp/

Rentracks is a VC fund in Edogawa focused on Marketing and Information Technology. Rentracks provide suitable information and convenience for people, making full use of the internet. They aim at the maximum growth of sales of their clients by leveraging the Internet.In addition, they propose not only just to increase sales but to increase the ability to attract customers, improve the efficiency of systems, and reduce costs.Itis founded in 2005 and is based in Tokyo, Japan.

## Contacts

5 contacts available for Rentracks. Shizune tracks 13 team members at Rentracks. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/rentracks?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Marketing | 2 | 50% |
| Information Technology | 2 | 50% |
| FinTech | 1 | 25% |
| Finance | 1 | 25% |
| Internet | 1 | 25% |

11 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 25% |
| Pre-Seed | 1 | 25% |
| Series A | 1 | 25% |
| Funding Round | 1 | 25% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Japan | 1 | 25% |
| Vietnam | 1 | 25% |
| Pakistan | 1 | 25% |
| Indonesia | 1 | 25% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Eiji Kaneko | Chairman | 0 | https://shizune.co/investors/profile/eiji-kaneko |
| Kosuke Sugio | Director | 0 | https://shizune.co/investors/profile/kosuke-sugio |
| Masaki Kanai | Executive Officer | 0 | https://shizune.co/investors/profile/masaki-kanai |
| Nakayama Saki | Executive officer | 0 | https://shizune.co/investors/profile/nakayama-saki |
| Onishi Masayoshi | Outside Corporate Auditors | 0 | https://shizune.co/investors/profile/onishi-masayoshi |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Wahyoo | Wahyoo is a technology company that wants to help the traditional food stalls owner to achieve business success and reach a prosperous life. Our mission is to standardize the quality of products and services of traditional food stall by providing outstanding supply chain, operation, marketing, and financial infrastructure through technology. |  | Seed | Jul 23, 2019 |  |
| MyTM | MyTM is a dynamic digital financial platform, offering a versatile range of services tailored for today's tech-savvy consumers. It encompasses user-friendly features for mobile banking, digital wallets, and seamless online payments, catering to both personal and business needs. A notable highlight is the "Cashless Hajj and Umrah"service, enabling pilgrims to perform their religious duties with financial ease and security. Additionally, MyTM introduces "MyTM Core," a foundational product that integrates various financial operations under one umbrella. The platform also features "MyTM Core" a specialized LMS and LOS for operations, management and planning for NBFI's and NBFC's. Equipped with top-tier security protocols, MyTM ensures safe transactions. It also offers 24/7 customer support, emphasizing convenience and reliability in financial services. | $4.3M | Pre-Seed | Mar 28, 2019 |  |
| Hiip | Hiip is an online advertising platform with the first impact and the largest in Vietnam years. They helping brands and advertisers to connect and collaborate with the right people directly affected based on data networks Assembly and algorithms. |  | Series A | Mar 25, 2019 |  |
| Omega | Omega Corporation has supported the Internet ecosystem since the dawn of the Internet, users can get good content for free. |  |  | Sep 14, 2018 |  |

4 of 4 investments shown.

## Co-investors
- [Agaeti Venture Capital](https://shizune.co/investors/profile/agaeti-venture-capital) — VC Fund, 1 deal together
- [Chapter One](https://shizune.co/investors/profile/chapter-one-ventures) — VC Fund, 1 deal together
- [East Ventures](https://shizune.co/investors/profile/east-ventures) — VC Fund, 1 deal together
- [Miraidoa](https://shizune.co/investors/profile/future-venture-capital) — VC Fund, 1 deal together
- [Japan Strategic Capital](https://shizune.co/investors/profile/japan-strategic-capital) — VC Fund, 1 deal together
- [Kinesys Group](https://shizune.co/investors/profile/kinesys-group) — VC Fund, 1 deal together

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## FAQ

### What does Rentracks invest in?

Rentracks invests primarily in Marketing, Information Technology and FinTech startups, most often at Seed and Pre-Seed 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.

### How do I contact Rentracks?

Public channels for Rentracks include LinkedIn, X (Twitter) 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 Rentracks?

The team at Rentracks includes Eiji Kaneko (Chairman), Kosuke Sugio (Director) and Masaki Kanai (Executive Officer), among 13 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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