PERSISTENT SYSTEMS LLC

Persistent Systems LLC specializes in the design, integration, and delivery of ruggedized wireless communication systems and mission-critical electronic equipment for defense and federal law enforcement operations. Their core capabilities center on mesh radio networks, secure tactical radios, antenna systems, and ruggedized human-machine interfaces, with deep expertise in field-deployable wireless infrastructure that operates under extreme environmental and electromagnetic conditions. The company develops and supplies end-to-end radio access solutions including MPU-5 platforms, secure antennas, and integrated control systems tailored for battlefield, base operations, and mobile command environments. Their technical proficiency spans RF engineering, embedded systems, secure waveforms, and ruggedized hardware design compliant with military standards for durability and signal integrity. Persistent Systems maintains a strong, sustained relationship with the Department of Defense, delivering mission-critical communications gear for air base operations, tactical units, and expeditionary forces. They also provide specialized equipment to the Department of Justice, supporting secure radio systems for federal law enforcement missions. Their work consistently involves direct hardware procurement and system integration for operational units requiring resilient, low-latency communications in denied or contested environments. The company’s primary industry focus is in radio and wireless communications equipment manufacturing (NAICS 334220), with complementary work in rugged computer peripherals and electronic components. This positions them as a niche supplier of hardened tactical communications hardware, serving the defense and public safety sectors where reliability under duress is non-negotiable. As a privately held entity headquartered in New York, NY, Persistent Systems LLC operates without federal certifications but maintains a focused presence in the defense industrial base. Their market positioning is defined by technical specialization in ruggedized communications hardware rather than broad IT services, distinguishing them as a trusted provider of mission-essential radio systems for frontline federal operators.