C5ISR & Battle Space Management

Empowering Defense Through Engineering Innovation

Supporting mission success through innovation in systems engineering, R&D, and intelligence.

Epsilon C5I delivers advanced C5ISR solutions for national security and defense, supporting top administration priorities and strategic modernization efforts. Our work advances initiatives such as Joint All-Domain Command and Control (JADC2), cybersecurity modernization, and space-based ISR capabilities – contributing to broader national defense imperatives.

Two people in VR headsets looking at a satellite wireframe.

System and Software Engineering

We provide full-spectrum engineering services, from concept to deployment. Our team develops secure, scalable software and integrates complex systems across air, sea, land, and space domains.

Epsilon C5I is a leader in system integration and automated software engineering. We are experts in integrated fire control, netting, sensor fusion and tracking providing direct support to Cooperative Engagement Capability for fleet operations. When faced with unprecedented demand signal to support Project Overmatch initiatives, Epsilon C5I adapted to support a four-fold increase in Agile Core Services deployments.

Research and Development

Innovation drives our mission. Epsilon C5I is on the cutting edge of R&D in signal processing, cyber defense, and multi-domain integration. Partnering with national labs and defense agencies to prototype and field next-generation technologies, we help that give our warfighters the edge in rapidly evolving environments. We apply our R&D expertise to enhance national sensor data processing to advance our nation’s missile defense capabilities.

Illustration of a ship, a figther jet, and a satellite over a digital cityscape.

Intelligence Support

Epsilon C5I has a proven track record of 35 years in providing critical mission support across the intelligence community. We deliver actionable intelligence to the U.S. Air Force, Space Force, and other agencies, enhancing situational awareness and mission effectiveness across the globe. Epsilon C5I is currently supporting mission-critical Ballistic Missile Defense missions for the Intelligence Community.

Illustration of the 'Golden Dome' defense system.

ISO 9001:2015 CERTIFIED
Epsilon C5I Sensor Programs is ISO 9001:2015 certified to provide project management for both federal government and commercial clients.

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Our Guiding Principles

Mission Statement

Our mission is to leverage our technical expertise, core values and culture in discovering, developing and delivering innovative solutions that exceed our customers’ expectations.

Ethics

The Epsilon Systems Code of Ethics is the foundation for our way of doing business.

Each employee must be honest and forthright in their dealings with other employees, customers, vendors, teammates, competitors, and the community.

Epsilon Systems promotes individual responsibility and accountability to ensure that all actions are based on the highest standards and will conduct business in adherence with all laws and regulations.

Epsilon Systems will seek to avoid any activities or interests which could result in or give the appearance of a conflict of interest.

Employee Ownership

Our employees’ teamwork, spirit and motivation have helped us become the well-respected company we are today. With their ownership stake, employees participate in the risks and rewards of Epsilon Systems and take a personal interest in contributing to the company’s success and helping it grow.