Ad Astra Rocket Company, founded in 2005 by former NASA astronaut Dr. Franklin Chang Díaz, is a leading American aerospace engineering firm dedicated to the development of advanced plasma rocket propulsion technology. The company's flagship project is the Variable Specific Impulse Magnetoplasma Rocket (VASIMR®), an electrothermal thruster designed for high-power, high-efficiency in-space transportation. VASIMR® technology promises to revolutionize space travel by enabling faster and more fuel-efficient missions, including cargo transport, satellite servicing, lunar logistics, and eventually, Mars transit. Ad Astra is focused on maturing the VASIMR® engine for commercial and governmental applications, contributing to the future infrastructure of space exploration and utilization.
The headquarters serves as the primary center for research, design, engineering, manufacturing, and testing of the VASIMR® plasma propulsion systems. It houses advanced laboratories and testing facilities.
State-of-the-art plasma physics laboratories, large vacuum chambers for engine testing, control rooms, and specialized manufacturing equipment for VASIMR® components.
Ad Astra fosters a highly innovative, research-driven, and collaborative work environment. Employees are passionate about space exploration and cutting-edge technology, working in a focused setting characterized by scientific rigor and long-term vision.
The Webster headquarters is strategically positioned within a major aerospace hub, facilitating collaboration with NASA and other industry partners. It is the epicenter of VASIMR® engine development, a potentially transformative technology for space propulsion.
Ad Astra Rocket Company operates primarily from its headquarters in Webster, Texas, USA, which is the core R&D and testing site for the VASIMR® space propulsion engine. Its international presence includes a significant subsidiary in Liberia, Costa Rica, dedicated to applying plasma technology for sustainable energy solutions and other terrestrial uses. The company also engages in international collaborations and partnerships within the global aerospace and scientific communities.
141 W. Bay Area Blvd.
Webster
TX
USA
Address: Ad Astra Rocket Company Costa Rica (AARC CR), S.A., Daniel Oduber Quirós International Airport, Liberia, Guanacaste, Costa Rica
To leverage Costa Rica's commitment to renewable energy, establish a research and development hub for plasma-based sustainable technologies, and contribute to the country's technological advancement.
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As of April 2025, Ad Astra Rocket Company' leadership includes:
Ad Astra Rocket Company has been backed by several prominent investors over the years, including:
No major public announcements regarding executive new hires or exits at Ad Astra Rocket Company have been identified in the past 12 months. The core leadership team appears to remain stable.
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Ad Astra Rocket Company likely utilizes common corporate email formats. Based on industry standards for a company of its type, the most probable formats are [first_initial][last] (e.g., jsmith@adastrarocket.com) or [first].[last] (e.g., john.smith@adastrarocket.com).
[first_initial][last]@adastrarocket.com
Format
fchangdiaz@adastrarocket.com
Example
85%
Success rate
Ad Astra Rocket Company Press Release • October 25, 2023
Ad Astra Rocket Company announced it has been selected by NASA for a Tipping Point award to further advance the technology readiness of its VASIMR® engine. This project aims to demonstrate extended high-power operation, crucial for future deep space missions....more
Ad Astra Rocket Company Press Release • September 12, 2023
Ad Astra announced the successful completion of a significant endurance test milestone for its VASIMR® VX-200SS™ plasma rocket prototype, operating at a power level of 100 kW. This demonstrated the engine's capability for long-duration firing, a key requirement for practical space applications....more
Ad Astra Rocket Company Press Release • May 2, 2023
Ad Astra Rocket Company and Earth RIsE announced a collaborative study to explore the application of a VASIMR®-powered, nuclear-electric space tug for efficient transportation and logistics in cislunar space, highlighting potential for supporting lunar economy and exploration....more
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