SkyDrive Secures ¥8.3B Funding for eVTOL Urban Air Mobility Expansion

SkyDrive’s Strategic Leap: ¥8.3 Billion Funding and the Future of Urban Air Mobility

In July 2025, SkyDrive Inc., a Japanese eVTOL (electric Vertical Take-Off and Landing) aircraft manufacturer, announced a significant milestone in its journey toward transforming urban mobility. The company secured ¥8.3 billion (approximately $59.7 million) in Pre-Series D funding, bringing its total capital raised to over ¥43 billion ($309 million). This funding round was led by MUFG Bank and included strategic investments from industry heavyweights such as Suzuki Motor Corporation, East Japan Railway Company (JR East), and Kyushu Railway Company (JR Kyushu).

SkyDrive’s mission is bold: to lead a “once-in-a-century mobility revolution” by integrating eVTOLs into daily transportation. With the SD-05, a three-seater eVTOL aircraft currently undergoing certification, the company aims to make aerial mobility accessible, efficient, and environmentally sustainable. This latest funding round not only accelerates technical development but also deepens strategic alliances, particularly with Japan’s railway giants, to facilitate a seamless blend of ground and aerial transportation.

SkyDrive’s Technological Evolution and Certification Push

The SD-05: Engineering the Future of Aerial Transport

The SD-05 is SkyDrive’s flagship production model, evolving from the earlier SD-03 demonstrator. With a carbon-fiber composite body, fixed skid landing gear, and panoramic windows, the aircraft is designed for short-range urban travel. It accommodates one pilot and two passengers, offering a practical solution for congested city environments.

Performance-wise, the SD-05 reaches speeds up to 100 km/h and has a range of 15 km, extendable to 40 km with battery upgrades. Its propulsion system features 12 electric motors in a coaxial rotor configuration, ensuring redundancy and safety through Distributed Electric Propulsion (DEP). The aircraft operates at a noise level of 65 dB during cruise, making it suitable for urban deployment.

Certification is a critical step toward commercialization. In February 2025, Japan’s Civil Aviation Bureau (JCAB) issued a G-1 certification basis for the SD-05. SkyDrive is now working closely with JCAB to finalize testing protocols and timelines. These activities are aligned with international standards, including potential dual certification with the U.S. Federal Aviation Administration (FAA).

“This certification milestone enables us to move forward with predictable testing and validation, bringing us closer to real-world deployment,”

, Arnaud Coville, Chief Development Officer, SkyDrive.

Funding Allocation: Building Infrastructure and Readiness

The ¥8.3 billion raised in this Pre-Series D round is being strategically allocated to key operational areas. First, it will bolster SkyDrive’s development team and expand testing infrastructure, critical for ground and flight validation. This includes battery performance evaluations, safety redundancies, and flight control system testing.

Second, the funds will support the development of digital platforms for aircraft lifecycle management, from manufacturing to real-time operational monitoring. These systems are essential for scaling operations and ensuring regulatory compliance.

Finally, the capital will enhance operational readiness by accelerating vertiport development and public engagement campaigns. With Suzuki Motor Corporation as a manufacturing partner, SkyDrive is also preparing for mass production, aligning with its goal to demonstrate the SD-05 at Expo 2025 Osaka.

Strategic Alliances with Japan’s Railway Giants

Railway Integration: A Seamless Mobility Ecosystem

SkyDrive’s partnerships with JR East, JR Kyushu, Osaka Metro, and Kintetsu Group Holdings represent a paradigm shift in transportation infrastructure. By leveraging Japan’s extensive railway ecosystem, SkyDrive aims to integrate eVTOL services directly into existing transit hubs, minimizing the need for standalone vertiports.

For instance, the development of vertiports like the OSAKAKO Vertiport at Kansai Airport exemplifies this strategy. These hubs will enable passengers to transition seamlessly between rail and air travel, improving connectivity and reducing overall travel time.

JR Kyushu is exploring scenic routes over Beppu Bay, targeting tourism and regional revitalization. Meanwhile, JR East is focusing on urban-rural connectivity to address transportation deserts in less populated areas. Both companies view eVTOL integration as a way to enhance community resilience and sustainability.

“By integrating railway services with eVTOL technology, we aim to help build a more comfortable and sustainable society,”

, Yoichi Kise, President and CEO, East Japan Railway Company.

Public Engagement and Social Acceptance

Gaining public trust is essential for the widespread adoption of eVTOLs. SkyDrive and its railway partners are launching joint public relations campaigns to educate communities about the safety, efficiency, and environmental benefits of aerial mobility. These efforts build on the railways’ 150-year legacy of safety and reliability in Japan.

Additionally, SkyDrive’s strategy includes community outreach programs and demonstration flights to showcase the practicality of eVTOLs in everyday scenarios. These initiatives aim to normalize the concept of urban air mobility and address potential concerns related to noise, safety, and cost.

The integration of eVTOLs into public transportation networks also aligns with Japan’s national goals for sustainable development. With government support and regulatory alignment, SkyDrive is well-positioned to lead the charge in transforming how people move through cities and regions.

Conclusion: Pioneering the Future of Mobility

SkyDrive’s recent funding round and strategic alliances underscore its pivotal role in the emerging Advanced Air Mobility (AAM) sector. By combining cutting-edge aircraft technology with robust infrastructure partnerships, the company is laying the groundwork for a new era of transportation. The SD-05’s upcoming demonstration at Expo 2025 will serve as a litmus test for public acceptance and operational feasibility.

Looking ahead, SkyDrive’s roadmap includes securing dual certification, scaling vertiport infrastructure, and expanding international operations. While challenges such as battery limitations and regulatory hurdles remain, the company’s railway-centric strategy offers a scalable, community-integrated model for global AAM deployment. SkyDrive is not just building aircraft, it’s building the future of how we move.

FAQ

What is the SD-05 eVTOL?
The SD-05 is a three-seater electric vertical take-off and landing aircraft developed by SkyDrive. It is designed for short-range urban travel and features 12 electric motors, a lightweight carbon-fiber body, and a range of 15–40 km.

What is the purpose of SkyDrive’s recent funding?
The ¥8.3 billion raised will be used to accelerate aircraft certification, expand testing infrastructure, develop digital management systems, and scale manufacturing and operational readiness.

How are railway companies involved in SkyDrive’s strategy?
SkyDrive has partnered with JR East, JR Kyushu, Osaka Metro, and Kintetsu to integrate eVTOL services into existing rail networks, enabling seamless transitions between ground and air travel and reducing the need for new infrastructure.

Sources: SkyDrive Official Press Release, Electric VTOL News