Miles Space

Miles Space develops electric propulsion for small satellites, most notably a water-vapour plasma thruster that operates at power levels low enough that the company reports scepticism from the industry.

Tampa, Florida, United States Est. 2015 Commercial
Quick Facts
Country
United States
Founded
2015
Type
commercial
Status
acquired

About Miles Space

Updated 2026-06-30

Miles Space develops electric propulsion for small satellites, most notably a water-vapour plasma thruster that operates at power levels low enough that the company reports scepticism from the industry. Water is attractive as a propellant because it is non-toxic, cheap, easily stored and avoids the handling restrictions attached to xenon and hydrazine.

The company was founded in 2015 by Alexander Wingeier and Wesley Faler and is based in Tampa, Florida. Its Poseidon M1.5 thruster fits within a single cubesat unit; in testing conducted in September 2024 aboard a European satellite, it demonstrated the ability to lower a spacecraft's orbit, one of the qualifying capabilities for post-mission disposal compliance. The company also works on space communications.

Miles Space was acquired by RocketStar in January 2024. Its thruster development was earlier boosted by a NASA prize challenge.

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Frequently asked about Miles Space

Quick answers to the questions readers most often search for.

When was Miles Space founded?
Miles Space was founded in 2015 in United States.
Where is Miles Space headquartered?
Miles Space is headquartered in Tampa, Florida, United States.
What does Miles Space do?
Miles Space develops electric propulsion for small satellites, most notably a water-vapour plasma thruster that operates at power levels low enough that the company reports scepticism from the industry. Water is attractive as a propellant because it is non-toxic, cheap, easily stored and avoids the handling restriction…
Was Miles Space acquired?
Miles Space has been acquired.
What sector does Miles Space operate in?
Miles Space operates in propulsion, electric-propulsion, spacecraft-components and 1 other space-industry sectors.

Data Accuracy Notice: Information about Miles Space is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.

Last updated: June 30, 2026
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