Phase Four

    OverviewSuggest Edit

    Phase Four is a company which provides satellite propulsion systems. The company also offers CubeSats ambipolar thruster, an electrodeless permanent magnet helicon thruster. Its products can be applied in commercial, civil, and scientific space missions.

    HQEl Segundo, US

    Latest Updates

    Employees (est.) (Dec 2019)29(+12%)

    Key People/Management at Phase Four

    Beau Jarvis

    Beau Jarvis

    Umair Siddiqui

    Umair Siddiqui

    Jason Wallace

    Jason Wallace

    VP Operations
    Mike Kwapisz

    Mike Kwapisz

    VP Engineering
    Laura Overly

    Laura Overly

    Director of Supply Chain and Materials
    Jim Behmer

    Jim Behmer

    Director of Sales and Government Affairs
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    Phase Four Office Locations

    Phase Four has an office in El Segundo
    El Segundo, US (HQ)
    129 Sierra St
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    Phase Four Financials and Metrics

    Summary Metrics

    Founding Date


    Time since last funding

    3 years ago

    Phase Four investors

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    Phase Four Online and Social Media Presence

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    Phase Four News and Updates

    Spindletop Pain Holdings and Tricity Pain Complete Acquisition of Barnes Physical Therapy and Launch Phase Four Physiotherapy Across Texas

    SAN ANTONIO, July 15, 2019 /PRNewswire/ -- Spindletop Pain Management Holdings, LLC and Tricity Pain Associates, P.A. a leading provider of pain management services, announced that it has acquired Barnes Physical Therapy in San Antonio and has rebranded as Phase Four Physiotherapy....

    VIVUS Initiates Phase Four Safety and Efficacy Study of Qsymia® in Obese Adolescents

                   -Post-marketing study designed to evaluate Qsymia as an approach to weight management in a growing patient population with significant unmet medical need-

    Sunrise And Phase Four Partner To Bring Next-Gen Electric Propulsion To Japan's Space Economy

    EL SEGUNDO, Calif., March 22, 2019 /PRNewswire/ -- Phase Four, makers of electric radio frequency (RF) thrusters for in-space propulsion, announced today a new agreement with Japan-based advanced spacecraft experts, Sunrise. Sunrise specializes in leading-edge aerospace technology,...

    Phase Four wins orders for smallsat electric thrusters

    Phase Four, a startup developing electric propulsion systems for small satellites, has won its first major orders for those thrusters from two companies.

    Phase Four Accelerates Commercialization of Satellite Propulsion with Introduction of Maxwell

    EL SEGUNDO, Calif., Nov. 8, 2018 /PRNewswire/ -- Today Phase Four, a best in class provider of electric radio frequency (RF) thrusters for in-space propulsion, announced the introduction of Maxwell, Phase Four's flexible propulsion solution targeted at small satellites. Developed as a...

    Aerospace Pioneer Beau Jarvis Joins Phase Four as Chief Revenue Officer

    EL SEGUNDO, Calif., Oct. 15, 2018 /PRNewswire/ -- Today Phase Four, a best in class provider of electric radio frequency (RF) thrusters for in-space propulsion for micro and small satellites, named Beau Jarvis as its chief revenue officer. Jarvis, an early veteran of the NewSpace era,...
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    Phase Four Frequently Asked Questions

    • When was Phase Four founded?

      Phase Four was founded in 2015.

    • Who are Phase Four key executives?

      Phase Four's key executives are Beau Jarvis, Umair Siddiqui and Jason Wallace.

    • How many employees does Phase Four have?

      Phase Four has 29 employees.

    • Who are Phase Four competitors?

      Competitors of Phase Four include Clyde Space, AAE Aerospace and Stanford Mu Corporation.

    • Where is Phase Four headquarters?

      Phase Four headquarters is located at 129 Sierra St, El Segundo.

    • Where are Phase Four offices?

      Phase Four has an office in El Segundo.

    • How many offices does Phase Four have?

      Phase Four has 1 office.