L3Harris CS-East Competitors and Similar CompaniesClear all
L3Harris CS-East's competitors and similar companies include Oasis Systems, Sierra Nevada Company, Mission Systems Orchard Park, Peraton Technology Services and Frequentis.
 L3Harris CS-East L3Harris - Communication Systems-East (L3Harris CS-East, formerly known as L3 Technologies - Communication Systems-East and L3T CS-East) is a division engaged in the design, development and production of secure communication systems and products. |  Sierra Nevada Company Sierra Nevada Company (SNC) is a provider of advanced technology solutions and open architecture integrations. |  Mission Systems Orchard Park Mission Systems Orchard Park (formerly Cobham Mission Systems Orchard Park, Carleton Technologies) is a provider of critical control solutions for extreme environments. |  Peraton Technology Services Peraton Technology Services (formerly Vencore, Perspecta Systems Integration, and The SI Organization) is a company that provides information solutions, engineering, and analysis. |  Frequentis Frequentis is a company that provides communication and information systems for control centers with safety-critical tasks. | ||
Founding Date | Founding Date 1997 | Founding Date 1997 | Founding Date 1963 | Founding Date 1987 | Founding Date 1972 | Founding Date 1947 |
Type | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Public |
Tags | ||||||
Locations | Locations Camden, US HQ | Locations Burlington, US HQ Aberdeen, US Beavercreek, US Hampton, US Huntsville, US Montgomery, US Rockville, US see more | Locations Orchard Park, US HQ | Locations Chantilly, US HQ | Locations Wien, AT HQ Hendra, AU Melbourne, AU Surry Hills, AU São Paulo, BR Gatineau, CA Ottawa, CA see more | |
Employees | Employees 350 | Employees 6802% decrease | Employees 4,000 | Employees 815 | Employees 5861% decrease | Employees 2,5482% increase |
Financial | ||||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $2b (Y, 2023) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) €580.1m (FY, 2025) |
Operating ⚠ | ||||||
Capabilities | Capabilities N/A | Capabilities 6 (Feb, 2024) | Capabilities 5 (May, 2024) | Capabilities N/A | Capabilities N/A | Capabilities N/A |
Customers | Customers N/A | Customers 17 (Feb, 2024) | Customers N/A | Customers N/A | Customers N/A | Customers 500 (FY, 2023) |
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Oasis Systems
HQ
Burlington, US
Oasis Systems is a company that provides mission-critical technology support services.
View companySierra Nevada Company
HQ
Sparks, US
Sierra Nevada Company (SNC) is a provider of advanced technology solutions and open architecture integrations.
View companyMission Systems Orchard Park
HQ
Orchard Park, US
Mission Systems Orchard Park (formerly Cobham Mission Systems Orchard Park, Carleton Technologies) is a provider of critical control solutions for extreme environments.
View companyPeraton Technology Services
HQ
Chantilly, US
Peraton Technology Services (formerly Vencore, Perspecta Systems Integration, and The SI Organization) is a company that provides information solutions, engineering, and analysis.
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