Tokyo Gas
VC Fund
Tokyo, Japan
Tokyo Gas is a VC fund in Tokyo focused on Energy and Renewable Energy. Tokyo Gas provides energy solutions and engages in the production and supply of city gas. Tokyo Gas is a provider of city gas, serving more than 11 million customers for over 130 years, primarily in the Tokyo metropolitan area and surrounding Kanto region. The company was established in 1885 and based in Tokyo, Japan.
- Total investments:
- 25
- Last investment:
- Lead investor:
- 32%
Last updated:
For AI agents: llms.txt
Industries Tokyo Gas invests in
Stages Tokyo Gas invests in
Countries Tokyo Gas invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
| See all 6 contacts → | |||
Round size
- Series B
- $6.3M–$38M
- Corporate Round
- $22M–$247M
- Venture - Series Unknown
- $548k–$6.9M
Investment Focus
Industry
- Energy 6 (24%)
- Renewable Energy 4 (16%)
- Energy Efficiency 3 (12%)
- Internet of Things 3 (12%)
- Information Technology 3 (12%)
Stage
- Venture - Series Unknown 7 (28%)
- Series B 6 (24%)
- Corporate Round 4 (16%)
- Series A 2 (8%)
- Seed 1 (4%)
Country
- Japan 18 (72%)
- Vietnam 1 (4%)
- United States 1 (4%)
- United Kingdom 1 (4%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
|
Asano Sōichirō
Co-Founder
|
Co-Founder | Total investments: 0 | Find email | |
Hisao Watanabe
Chief Executive of Information Technology Division
|
Chief Executive of Information Technology Division | Total investments: 0 | Find email | |
Michiaki Hirose
Chairman
|
Chairman | Total investments: 0 | Find email | |
Osamu Tanabe
Head of Fundamental Technology Department
|
Head of Fundamental Technology Department | Total investments: 0 | Find email | |
Shibusawa Eiichi
Founder
|
Founder | Total investments: 0 | Find email | |
| See all 6 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Helical Fusion is a startup company that aims to commercialize fusion energy using magnetic confinement of high-temperature plasmas. It is a spin-off startup from the National Institute for Fusion Science (NIFS) in Japan that provides a fusion reactor based on the stellarator design, a magnetic confinement approach that enables inherently stable,continuous plasma operation. | $20.4M / Series B / Oct 08, 2026 | ||
| AIVALIX is an AI firm specializing in customized AI development, consulting, implementation, and operational support. | Corporate Round / Aug 28, 2026 | ||
| Creatura assists companies in reducing greenhouse gas emissions by generating and distributing carbon credits and promoting the adoption of renewable energy sources. | $6.3M / Series B / Aug 07, 2026 | ||
| Shizen Connect develops energy management systems that coordinate distributed energy resources such as battery storage systems, electric vehicles, solar power equipment, and virtual power plant platforms. The company provides software and control services that support demand response, battery storage operations, microgrid management, remotemonitoring, and energy optimization for utilities, real estate companies, and energy operators. Its platform integrates IoT and cloud-based technologies to manage energy consumption, electricity trading, and grid balancing across residential, commercial, and industrial environments. Shizen Connect also offers edge devices and SaaS-based tools that support remote metering, energy visualization, and device control across multiple energy assets. | $17M / Series A / May 25, 2026 | ||
| UGO is creating future avatar robots and a platform that connects the administration of multiple robots to achieve the ''fusion of humans and robots,'' or ''collaboration with robots to perform employment that used to be performed only by humans. | Series B / Apr 15, 2026 | ||
| MeetsMore is a service that matches professionals and users who mainly provide face-to-face services | Series B / Mar 04, 2025 | ||
| Meson Tokyo provides Games, Entertainment, AR, software, game basic technology, application development, VR & AR. | Seed / Dec 10, 2024 | ||
| Nature offers a product that enables its users to save money by controlling the use of their air conditioners.The product that the company offers is an air conditioner controller that transforms any window-mounted or through-wall AC into a smart one, equipped with infrared, power control, and sensors that, along with a mobile app for voicesensors, enabling users to operate household appliances with just one smartphone to control their ACs. It transforms the operation of room air conditioners (ACs) to improve comfort and efficiency for consumers while reducing energy demand peaks for utilities with simple, inexpensive, and easy-to-install device.The Boston, Massachusetts-based company was incorporated by Mash Ohtsuka and Haruumi Shiode in 2014. | $7.6M / Series D / Jun 27, 2024 | ||
| enechain provides liquidity in Japan’s energy market by brokering OTC transactions of energy. | $38M / Series B / Apr 26, 2024 | ||
| AIsing specializes in developing embedded mechanical-motion-prediction solutions and statistical analysis tools. Its product includes Deep Binary Tree SaaS. It is an artificial intelligence program for mechanical control that predicts mechanical motion. | Venture - Series Unknown / Mar 13, 2024 | ||
| See all 25 investments → | |||
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FAQ
What does Tokyo Gas invest in?
Tokyo Gas invests primarily in Energy, Renewable Energy and Energy Efficiency startups, most often at Venture - Series Unknown and Series B stage. Most of the 25 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Tokyo Gas's check size?
Tokyo Gas typically joins rounds of $6.3M–$38M at Series B, $22M–$247M at Corporate Round and $548k–$6.9M at Venture - Series Unknown. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Tokyo Gas participates in.
How do I contact Tokyo Gas?
Public channels for Tokyo Gas 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 Tokyo Gas?
The team at Tokyo Gas includes Asano Sōichirō (Co-Founder), Hisao Watanabe (Chief Executive of Information Technology Division) and Michiaki Hirose (Chairman), 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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