Sierra Space Competitors and Similar CompaniesClear all
Sierra Space's competitors and similar companies include Masten Space Systems, Firefly Aerospace and Xplore.
 Sierra Space Sierra Space is a company that manufactures solutions for space transportation and scientific collaboration. |  Masten Space Systems Masten Space Systems (also known as Astrobotic Propulsion & Test, Space Case) is an aerospace company that develops reusable rocket vehicles and components. |  Firefly Aerospace Firefly Aerospace is a company that designs, manufactures, and operates launch and spacecraft vehicles. | ||
Founding Date | Founding Date 2021 | Founding Date 2004 | Founding Date 2017 | Founding Date 2017 |
Type | Type Subsidiary | Type Subsidiary | Type Public | Type Private |
Tags | ||||
Locations | Locations Louisville, US HQ Arlington, US Broomfield, US Durham, US Madison, US | Locations Mojave, US HQ | Locations Cedar Park, US HQ Kiruna, SE Bertram, US Cape Canaveral, US Lompoc, US Wallops Island, US | Locations Bellevue, US HQ |
Employees | Employees 1,5341% increase | Employees 713% decrease | Employees 7963% increase | Employees 29 |
Financial | ||||
Revenue (est.) | Revenue (est.) $260m (Y, 2022) | Revenue (est.) N/A | Revenue (est.) $159.9m (FY, 2025) | Revenue (est.) N/A |
Funding | ||||
Total funding raised | Total funding raised N/A | Total funding raised $ 2.8m | Total funding raised $ 96.9m | Total funding raised N/A |
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Masten Space Systems
HQ
Mojave, US
Masten Space Systems (also known as Astrobotic Propulsion & Test, Space Case) is an aerospace company that develops reusable rocket vehicles and components.
View companyFirefly Aerospace
HQ
Cedar Park, US
Employees
796↑ 3% increase
Firefly Aerospace is a company that designs, manufactures, and operates launch and spacecraft vehicles.
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Xplore
HQ
Bellevue, US
Employees
29
Xplore is a company that provides data, computing, and operations space services.
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