About Challenergy
Challenergy is a company based in Tokyo (Japan) founded in 2014 by Atsushi Shimizu. Challenergy operates in a competitive market with competitors including Agile Wind Power, Spinetic Energy, Xiangtan Electric Manufacturing Group, Wind Harvest International and XFlow Energy, among others.
- Headquarter Tokyo, Japan
- Founders Atsushi Shimizu
- SectorsEnergy & Utilities
- Email••••••••
- Website challenergy.com
- Social X Facebook
Funding Insights of Challenergy
- Total Rounds 1
All 1 funding rounds of Challenergy with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Sep 2022 | $8.34M | Series A | – | – | Maezawa Fund |
People of Challenergy
19 people are tracked at Challenergy (4 in leadership, 15 in team).
| Name | Role | Group |
|---|---|---|
Atsushi Shimizu | Founder & CEO | Leadership |
Shingo Koyama | CTO | Leadership |
Shigeto Mizumoto | Chief Strategy Officer | Leadership |
Yoshinobu Osaka | Director | Leadership |
Yoshio Kuroda | Mechanical Design Engineer | Team |
Taro Kaizu | Business Development Officer | Team |
Yuji Hosaka | Mechanical Design Engineer | Team |
Megumi Tanaka | Development Manager | Team |
Satoko Seki | Business Development Officer | Team |
Thuraya Kaadan | Quality Assurance Engineer | Team |
Hiroshi Nakamura | Construction Management Engineer | Team |
Kenji Ichiishi | Quality Assurance Engineer | Team |
Lorenz Payonga | Business Development Officer | Team |
Nicolas Denis | Electrical Control Engineer | Team |
Carlos Gonzalez | Quality Assurance Engineer | Team |
Paul Mendoza | Business Development Officer | Team |
Reza Nadimi | Business Development Officer | Team |
Javier Vidal | Mechanical Design Engineer | Team |
Toshiaki Otsuka | Electrical Control Engineer | Team |
Complete people profiles for Challenergy
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Challenergy
2 dated milestones of Challenergy across 8 years, from founding to its latest funding, stage changes and deals.
- Founded Challenergy is founded.
- Funding First funding round.
Competitors of Challenergy
Challenergy operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Agile Wind Power, Spinetic Energy, Xiangtan Electric Manufacturing Group, Wind Harvest International and XFlow Energy, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| agilewindpower.com | 2010 | Dubendorf, Switzerland | – | – | Vertical axis wind turbines are manufactured for wind energy applications. | |
| spinetic-energy.com | 2012 | Chippenham, United Kingdom | – | 4 | Provider of innovative wind turbines | |
| xemc.com.cn | 1936 | Xiangtan, China | – | 1 | Various electrical and engineering products are manufactured by the group. | |
| windharvest.com | 1971 | Point Reyes Station, United States | $4.25M | – | Vertical axis wind turbines are manufactured for renewable energy applications. | |
| xflowenergy.com | 2017 | Seattle, United States | – | – | Manufacturer of wind turbines | |
| boggawind.com | 2014 | Martigny, Switzerland | – | – | Vertical axis wind turbines are developed for utility-scale applications. | |
| windcraft-international.com | 2001 | Budapest, Hungary | – | – | Vertical Axis Wind Turbine manufacturer | |
| sirocco.energy | 2016 | Kyiv, Ukraine | – | – | Developer of wind energy technologies | |
| vwtpower.com | 2014 | St Ives, United Kingdom | – | 1 | VWT Power designs and manufactures innovative quiet-revolution wind turbines for sustainable energy solutions. |
Detailed competitors of Challenergy
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of Challenergy
The website of Challenergy (challenergy.com) receives about 4.3K visits a month.
- Monthly visits4.3K
▼ 14.3% vs previous month
Websites whose visitors overlap most with Challenergy. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
kyotostartup.jp | kyotostartup.jp | 100% | – | #5,179,098 | – |
| kepple.co.jp | 96% | 25.8K | #1,094,889 | View details | |
| newji.ai | 96% | – | #609,341 | View details | |
kfb-shien.com | kfb-shien.com | 70% | – | – | – |
| startupclass.co.jp | 58% | 65.5K | #363,215 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 7 similar websites and full traffic analytics for Challenergy
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 7 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Similar companies to Challenergy
10 companies that operate in the same segment as Challenergy (Renewable & Sustainable Energy), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Utility bill management platform is provided for tracking and billing. | 2015 | London, England, United Kingdom | USD 1.96 B | – | – | |
Utility-scale renewable energy projects are developed by Enel X. | 2001 | Boston, Massachusetts, United States | USD 168 M | – | – | |
Hybrid renewable energy solutions are provided for rural communities. | 2008 | Patna, Bihar, India | USD 73.99 M | USD 3.46 M | 294 | |
Solar energy projects are developed and operated by Lightsource BP. | 2010 | London, England, United Kingdom | USD 417.9 M | – | – | |
Solar energy solutions and financing are provided for off-grid communities. | 2004 | Nairobi, Kenya | USD 118.02 M | USD 26.54 M | 103 | |
Solar energy projects are developed for commercial and industrial clients. | 2011 | Mumbai, Maharashtra, India | USD 442.67 M | USD 166.51 M | 365 | |
Sustainable infrastructure solutions in renewable energy are developed and managed. | 1931 | Alcobendas, Comunidad De Madrid, Spain | – | USD 1.9 M | 44 | |
Manufacturer of solar PV modules | 1990 | Mumbai, Maharashtra, India | USD 374.18 M | USD 2.77 B | 8,690 | |
Sustainable energy solutions are developed and operated worldwide. | 2000 | Chicago, Illinois, United States | USD 575 M | – | 1,276 | |
Solar energy services are provided to residential customers nationwide. | 2007 | San Francisco, California, United States | USD 296.98 M | USD 2.96 B | 11,060 |
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Frequently Asked Questions about Challenergy
Challenergy was founded in 2014 and raised its 1st funding round 8 years after it was founded.
Challenergy is headquartered in Tokyo, Japan. It is registered at Tokyo, Tokyo, Japan.
Atsushi Shimizu is the current CEO of Challenergy. They have also founded this company.
Challenergy was founded in 2014 in Tokyo, Japan, by Atsushi Shimizu. Focus is placed on developing vertical axis wind turbines that incorporate Magnus force for capturing wind from all directions. Power output is adjusted by controlling cylindrical blade rotation based on wind speed. As of March 2017, prototypes were under testing. The design is intended to endure high winds, including typhoon conditions, within the renewable energy sector.
Challenergy's top competitors include Xiangtan Electric Manufacturing Group, Wind Harvest International and Agile Wind Power.