Millennium Competitors and Similar CompaniesClear all
Millennium's competitors and similar companies include Illuminate Technologies, Proofpoint, Spinnaker Support and Quanterion Solutions.
 Illuminate Technologies Illuminate Technologies is a company that provides security threat protection and data analytics solutions. |  Quanterion Solutions Quanterion Solutions Incorporated is a company that provides analytical services, products, and training in reliability engineering, cybersecurity, software engineering, information technology, knowledge management, and critical infrastructure protection. | ||||
Founding Date | Founding Date 2004 | Founding Date 2017 | Founding Date 2002 | Founding Date 2008 | Founding Date 2000 |
Type | Type Private | Type Private | Type Subsidiary | Type Private | Type Private |
Tags | |||||
Locations | Locations Arlington, US HQ Huntsville, US | Locations Washington, US HQ London, GB | Locations Greenwood Village, US HQ Chatswood, AU Paris, FR Chennai, IN Mumbai, IN Tel Aviv Yafo, IL Toyko, JP see more | Locations Utica, US HQ | |
Employees | Employees 4071% increase | Employees 1341% decrease | Employees 5,0462% increase | Employees 450 | Employees 36 |
Operating ⚠ | |||||
Contract Vehicles | Contract Vehicles 15 (Feb, 2022) | Contract Vehicles 11 (Jun, 2024) | Contract Vehicles N/A | Contract Vehicles N/A | Contract Vehicles 4 (Feb, 2022) |
Enterprise Customers | Enterprise Customers N/A | Enterprise Customers N/A | Enterprise Customers 8 k (Oct, 2025) | Enterprise Customers 1.3 k (Feb, 2022) | Enterprise Customers N/A |
Trademark Applications (US) | Trademark Applications (US) 8 (Feb, 2022) | Trademark Applications (US) N/A | Trademark Applications (US) 11 (Oct, 2025) | Trademark Applications (US) N/A | Trademark Applications (US) N/A |
Trademarks (US) | Trademarks (US) 4 (Feb, 2022) | Trademarks (US) N/A | Trademarks (US) 21 (Oct, 2025) | Trademarks (US) 2 (Feb, 2022) | Trademarks (US) N/A |
Types of Services | Types of Services 5 (Feb, 2022) | Types of Services N/A | Types of Services N/A | Types of Services N/A | Types of Services 4 (Feb, 2022) |
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Illuminate Technologies
HQ
Washington, US
Employees
134↓ 1% decrease
Illuminate Technologies is a company that provides security threat protection and data analytics solutions.
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Proofpoint
HQ
Sunnyvale, US
Proofpoint is a company that provides cybersecurity and compliance solutions.
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Spinnaker Support
HQ
Greenwood Village, US
Employees
450
Spinnaker Support is a company that provides enterprise software support.
View companyQuanterion Solutions
HQ
Utica, US
Employees
36
Quanterion Solutions Incorporated is a company that provides analytical services, products, and training in reliability engineering, cybersecurity, software engineering, information technology, knowledge management, and critical infrastructure protection.
View company