Microwave Photonic Systems, Inc. is a privately held company that has provided proprietary communications technology solutions since 1997. Known for its work with military and defense programs, MPS combines engineering with in-house manufacturing to develop custom RF-over-fiber systems for government and commercial customers.
SyntonicsSyntonics, an Ironwave Technologies company, engineers and manufactures advanced communications systems for difficult aerospace and defense missions. Its work spans software-defined radios, custom waveforms and RF-over-fiber range-extension systems, including the FORAX family, which has fielded more than a million meters of fiber-optic RF transport. Based in the United States, Syntonics brings nearly 300 person-years of engineering expertise to roughly 50 government-funded R&D contracts and reports more than $100 million in contract deliverables.COLUMBIA, MD
FiberPlex Technologies, LLCFiberPlex Technologies traces its roots to 1987, when its brand was established by early fiber-optics pioneers. Today, the Maryland manufacturer is known for U.S.-made equipment that protects and transports digital communications for mission-critical users, including U.S. defense and intelligence agencies. Its engineers also develop custom commercial-off-the-shelf solutions for demanding connectivity problems.ANNAPOLIS JUNCTION, MD
AMCOM Communications, IncAMCOM Communications was founded in 1996 by two former Comsat RF engineers and remains a Gaithersburg-based, fabless company built around specialized microwave expertise. Its engineers develop custom RF solutions for customers in aerospace, defense, telecommunications and other demanding fields, with more than 150 power-module designs completed. AMCOM maintains ISO 9001:2015 certification and sells its products in more than 30 countries.ROCKVILLE, MD
Millennium Microwave CorporationMillennium Microwave Corporation was formed in 1999 by Steven Rumney and Daniel Peters and remains rooted in Princess Anne on Maryland’s Eastern Shore. The company builds custom microwave products for defense and communications customers, with its work used across ground, naval, and airborne platforms. Its AS9100D and ISO 9001:2015 certifications support a documented approach to quality and traceability.PRINCESS ANNE, MD