SpinLaunch

SpinLaunch is a space technology company developing a kinetic launch system to provide low-cost and high-frequency access to space. Unlike traditional fuel-based rockets, SpinLaunch's system utilizes a ground-based, electric-powered centrifuge to accelerate payloads to hypersonic speeds before releasing them into the atmosphere. Its solution is capable of putting 200 kg-class satellites into low orbit. The firm claims this method significantly reduces environmental impact by ~95% compared to conventional rocket launches. Its electric-drive Orbital accelerator offers a revolutionary approach to space travel and significantly reduces the fuel needed to reach orbit by 4x, mitigates costs by 10x, and enables multiple launches per day.

Suborbital Accelerator operates at speeds between 800 miph and 5,000 miph, and primarily serves as a testing platform for the Orbital Launch System. It allows customers to conduct tests and serves as a facility for long-term satellite qualification. The company’s first major milestone was the successful test of its suborbital accelerator at Spaceport America in New Mexico in October 2021, where a projectile was launched tens of thousands of feet at 20% power capacity. SpinLaunch also planned to launch small satellites into low-Earth orbit by 2026.

SpinLaunch has also created a new type of highly affordable satellite. It claims that applying mass manufacturing techniques and simplifying the supply chain reduces costs without compromising performance. SpinLaunch’s satellites are specifically designed for mass accelerators but are also compatible with traditional launch systems and serve a variety of use cases, such as surveillance broadcasts, Internet of things (IoT), machine-to-machine communication (M2M), and emergency communication platforms.

Key customers and partnerships

In September 2023, SpinLaunch partnered with Sumitomo Corporation (Japan) for the global expansion of affordable and sustainable space services. SpinLaunch has also attracted significant interest and formed strategic partnerships with major organizations, including ATW Partners, Kleiner Perkins, and GV. In 2019, the Department of Defense signed a "launch prototype contract" with SpinLaunch to provide reliable and cost-effective launch services​.

Funding and financials

In September 2022, SpinLaunch secured USD 71 million in a Series B funding round led by ATW Partners to continue developing its launch system and satellite technologies​. In January 2020, the company raised USD 35 million from venture capitalists to aid the development of its kinetic launch system.