# Full Speed

> Full Speed is a VC fund in Tokyo backing Internet and Software. See 2 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Tokyo, Japan
- Total investments: 2
- Last investment: Jul 2008
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/fullspeed-inc./about/
- Website: https://www.fullspeed.co.jp/
- Facebook: https://www.facebook.com/FullSpeedGroup/

Full Speed is a VC fund in Tokyo focused on Internet and Software. Full Speed Inc. provides internet marketing services such as keyword selection, bid price adjusting, copywriting, and more.The company operates under many segments. The Internet Advertising Agency segment primarily provides listing advertising and search engine marketing (SEM) solutions. Its Ad Network segment provides advertising networkservices which integrate several website advertising spots to delivery advertisements. Its Information Media segment is engaged in the planning and creation of various information sites as well as in providing development and operational services for e-commerce sites. It also offers website and banner creation services under its Creative segment.Full Speed was incorporated in 2003 and is headquartered in Japan.

## Contacts

5 contacts available for Full Speed. Shizune tracks 6 team members at Full Speed. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/full-speed-inc?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Internet | 1 | 50% |
| Software | 1 | 50% |
| E-Commerce | 1 | 50% |
| Advertising | 1 | 50% |
| Enterprise Software | 1 | 50% |

6 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 1 | 50% |
| Funding Round | 1 | 50% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Nobuaki Tanaka | Chairman | 1 | https://shizune.co/investors/profile/nobuaki-tanaka |
| Seiichi Nagai | Auditor | 0 | https://shizune.co/investors/profile/seiichi-nagai |
| Shinya Okamoto | Auditor | 0 | https://shizune.co/investors/profile/shinya-okamoto |
| Tanaka Hideaki | Auditor | 0 | https://shizune.co/investors/profile/tanaka-hideaki |
| Tomomatsu Koichi | President & CEO | 0 | https://shizune.co/investors/profile/tomomatsu-koichi |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| LOCKON | LOCKON is a software company. | $2.1M | Series A | Jul 11, 2008 |  |
| YRGLM | YRGLM Inc. provides marketing platform. The Company offers advertising platform "AD EBiS", automated advertising report creation tool "AdRepo", commercial distribution platform "EC-CUBE", and more. YRGLM serves clients in Asia and America. | $26.4M |  | Jul 10, 2008 |  |

2 of 2 investments shown.

## Co-investors
- [GMO VenturePartners](https://shizune.co/investors/profile/gmo-venturepartners) — VC Fund, 2 deals together
- [Hakuhodo DY Media Partners](https://shizune.co/investors/profile/hakuhodo-dy-media-partners-incorporated) — VC Fund, 2 deals together
- [IREP](https://shizune.co/investors/profile/irep) — VC Fund, 2 deals together
- [JAFCO](https://shizune.co/investors/profile/jafco-co-ltd) — VC Fund, 2 deals together
- [Mizuho Capital](https://shizune.co/investors/profile/mizuho-capital) — VC Fund, 2 deals together
- [CyberAgent Capital](https://shizune.co/investors/profile/cyberagent) — VC Fund, 1 deal together

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## Featured in investor lists
- [Enterprise Software Investors in Japan](https://shizune.co/investors/enterprise-software-investors-japan)
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## FAQ

### What does Full Speed invest in?

Full Speed invests primarily in Internet, Software and E-Commerce startups, most often at Series A and Funding Round stage. Most of the 2 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 Full Speed?

Public channels for Full Speed include LinkedIn, the website linked on this profile and Facebook. 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 Full Speed?

The team at Full Speed includes Nobuaki Tanaka (Chairman), Seiichi Nagai (Auditor) and Shinya Okamoto (Auditor), among 6 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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