Toaster-sized Dense Orbital Transfer System (DOTS) Prototype Demonstrates Substantially Higher Thrust and Rapid Maneuver Capability SAN MARCOS, Calif., July 9, 2026 – Parabilis Space Technologies recently announced the successful hot-fire testing and delivery of its Dense Orbital Transfer System (DOTS) prototype to Space Systems Command’s System Delta 89, with support from the Space Force‘s Space...

SAN MARCOS, Calif., March 9, 2026 – Parabilis Space Technologies, Inc. has named Christine Kim as director of communications. Kim brings nearly 20 years of experience in strategic communications, media relations, storytelling and television news reporting. She most recently supported Boeing’s Space Mission Systems, where she drove global earned media strategy for the company’s commercial...

Parabilis Space Technologies, Inc., a provider of rapid, reliable, and innovative propulsion technologies, announced that Enrico Attanasio was appointed President, Chief Executive Officer, and a member of the Company’s Board of Directors effective April 7, 2025, succeeding Dave Streich who stepped down after 10 years of service as CEO. Mr. Attanasio brings more than 25...

Parabilis Space Technologies, Inc. of San Marcos, CA announced today that it received an award from NASA to further develop its innovative Acoustic Fluid Management Device (AFMD).  The device will be capable of liquid gas and fluid phase separation in propellant tanks using sound waves.  Such separation is critical to ensure that pneumatic pressurant gas...Continue reading

Today Parabilis Space Technologies, Inc. of San Marcos, CA announced in a press release that it had received an award through the Space Enterprise Consortium (SpEC) to develop a high-impulse Dense Orbital Transfer System (DOTS) for the United States Space Force. The DOTS propulsion system will leverage Parabilis’ extensive experience with hybrid rocket motors and...Continue reading

Parabilis Space Technologies, Inc. of San Marcos, CA announced today that it received an award from NASA to perform the next phase of development for its Hybrid Orbital Transfer Stage (HOTS), a propulsion stage using green propellants that is capable of injecting small payloads into lunar and cislunar orbits. The next phase will include an...Continue reading

Parabilis Space Technologies, Inc. of San Marcos, CA announced today that it has been selected by the Department of Defense to develop a rapid and reliable ASCENT propellant loading system. According to Parabilis CEO Dave Streich, the U.S. Space Force has a critical need to conduct 24-hour “callup” missions but there are numerous technical/logistical challenges...Continue reading

Parabilis Space Technologies, Inc. of San Marcos, CA announced today that it has been selected by NASA to develop a high-performance hybrid rocket stage suitable for both small spacecraft maneuvering and trans-lunar orbit injection. This effort will leverage work performed under a previous NASA contract for a hybrid upper stage vehicle. The stage is economical,...Continue reading

Parabilis Space Technologies, Inc. of San Marcos, CA announced today that it has been selected by the Department of Defense to continue development of a high-performance, standardized, stand-alone, off-the-shelf, modular propulsion system utilizing “green” propellants which will provide higher performance, lower cost, and far lower lead times than traditional customized hydrazine systems. This propulsion module...Continue reading

Parabilis Space Technologies, Inc. announced today that it has been selected by the Department of Defense to develop a low-cost space-based system for calibrating ground-based equipment.  The first phase of this program will focus on performance requirements and parameters.  Subsequent phases will result in a system prototype, ground demonstration, and flight demonstration/space deployment. CEO Dave...Continue reading