Silvus Technologies, Inc.
Silvus Technologies, Inc., doing business as Silvus Technologies Inc., is a manufacturer of advanced wireless communications technologies specializing in tactical radio equipment, software-defined radios, and mesh networking solutions. The company has established itself as a key supplier of resilient communications systems for military, law enforcement, and civilian government agencies since its registration in SAM.gov in 2004. Silvus Technologies provides a range of products and services to the federal government, including its StreamCaster line of mobile ad-hoc networking (MANET) radios, antennas, cables, power supplies, and associated hardware. The company's focus is on developing and delivering cutting-edge communications solutions for defense and homeland security applications.
As a prime contractor, Silvus Technologies has received numerous federal contract awards from agencies such as the Department of Homeland Security, Department of Defense, and NASA. The company has provided tactical mesh radios to the FBI, TAK radio equipment to Customs and Border Protection, and MANET equipment to the U.S. Special Operations Command. Silvus has also supplied radio enhancements to the Secret Service and communication equipment to the Drug Enforcement Administration. In addition to hardware, Silvus offers services such as training and technical support. As a subcontractor, Silvus has worked with major defense contractors like Northrop Grumman, Lockheed Martin, and General Dynamics, providing specialized radio equipment for various military and aerospace programs. The company's contracts typically do not have set-aside designations, indicating its competitiveness in full and open competition.
Silvus Technologies holds several significant Indefinite Delivery/Indefinite Quantity (IDIQ) contracts with federal agencies. These include a $9.999 million single-award IDIQ with Customs and Border Protection for TAK radio equipment and services, awarded as an SBIR Phase III action. The company also has a $13.264 million Other Transaction IDIQ with the Defense Advanced Research Projects Agency (DARPA) for the MOSAIC Scattered Wide-Area Resilient Networks program, focusing on resilient wireless mesh networking in contested environments. Additionally, Silvus is part of a $950 million multiple-award IDIQ under the Air Force's Advanced Battle Management System program, which aims to network all U.S. military assets. These IDVs demonstrate Silvus Technologies' strategic positioning in providing cutting-edge communications solutions across various defense and homeland security applications, with task orders being awarded by agencies such as the Department of Defense, Department of Homeland Security, and other federal entities requiring advanced wireless networking capabilities.
E5DNKR1BPQR6 334220
Not listed 10990 Wilshire Blvd #1500, Los Angeles, CA 90024, USA
8/20/04 8/12/25 Persistent Systems LLC
Persistent Systems LLC is a global communications technology company that specializes in developing and manufacturing the Wave Relay Mobile Ad Hoc Networking (MANET) system. Since registering as a federal vendor in 2007, the company has provided secure and scalable communication solutions to various U.S. government agencies, focusing on enhancing battlefield communications and situational awareness for military and law enforcement operations. Persistent Systems offers a wide range of products including radio systems, antennas, batteries, cables, and related accessories to support communications and networking capabilities for defense and civilian agencies.
Through federal contract awards, Persistent Systems has supplied its Wave Relay MPU5 radios, high power modules, smart radio kits, and other equipment enabling wireless mobile networking to agencies such as the Army, Navy, Air Force, Marine Corps, Special Operations Command, and Federal Bureau of Investigation. These awards span firm fixed price contracts, delivery orders, and purchase orders, many of which have been designated as total small business set-asides. The company has provided various communication equipment and services, including radio accessories, antenna systems, and specialized training. Persistent Systems has also served as a subcontractor to prime contractors like Raytheon, Science Applications International Corporation, and L3Harris, providing communications, antenna, and embedded computing components for larger defense and security projects.
Persistent Systems LLC has not received any direct federal grant awards. However, the company has received one sub-grant award from the National Center for Manufacturing Sciences Inc. for an "Expeditionary Ship Repair Innovation" project. This sub-grant indicates some involvement in research and development activities supported by federal grant funding. As a for-profit manufacturer and registered vendor, Persistent Systems may indirectly benefit from federal grants through product sales to academic institutions, research organizations, or other grantees requiring communications equipment.
Persistent Systems holds positions on two major indefinite delivery contract vehicles. The company is a holder of the Eglin Wide Agile Acquisition Contract (EWAAC), a $46 billion multiple award IDC through 2031, which provides flexible acquisition solutions for programs at Eglin Air Force Base. Under this vehicle, Persistent Systems has received delivery orders for services such as post-award conferences and software capability development. Additionally, the company participates in the Advanced Battle Management System (ABMS) IDIQ, which has a $950 million ceiling and facilitates the development of integrated battle management capabilities across domains for the Air Force. Through the ABMS vehicle, Persistent Systems received a $3.8 million order to support regional communications concepts. These IDCs enable the rapid procurement of Persistent's Wave Relay systems and engineering services to enhance battlefield networking and situational awareness for various defense agencies.
NPJTWLK75ZY1 334220
Not listed 601 W 26th St Suite 905, New York, NY 10001, USA
12/31/07 12/23/25 Trellisware Technologies Inc.
Trellisware Technologies Inc. is a privately held communications company based in San Diego, California, specializing in advanced tactical mobile ad hoc network (MANET) radio systems. As a subsidiary of Viasat Inc., Trellisware provides software-defined radio technologies, tactical satellite modems, and related equipment and services to the U.S. Department of Defense and other government agencies. The company's products enable simultaneous voice, data, video, and positioning capabilities for military and government customers, supporting command, control, communications, and intelligence operations. Trellisware's primary offerings to the federal government include Tactical Satellite Modem (TSM) Shadow, Ghost, and Spirit radio terminal units, along with associated accessories, field service support, and repair services.
As a prime contractor, Trellisware has received numerous awards from the Department of the Air Force, Army, and Special Operations Command for the delivery of TSM radio units and related services. Many of these contracts are issued under the Small Business Innovation Research (SBIR) Program Phase III, supporting the development and delivery of software-defined radio technologies. Trellisware has also been awarded contracts for research and development of heterogeneous networking, troposcatter radios, and other communications technologies. Notable prime contract awards include a $10.4 million contract from the Defense Advanced Research Projects Agency (DARPA) for software-defined heterogeneous networking, a $3.5 million contract from the Office of Naval Research for Lower Power Troposcatter Radio development, and multiple delivery orders from various Air Force commands for TSM equipment. As a subcontractor, Trellisware has provided radio systems and components to prime contractors such as General Dynamics Mission Systems, L3Harris Technologies, and Atlantic Diving Supply for various defense communications and networking projects. The majority of Trellisware's contract awards do not have set-aside designations.
Trellisware Technologies Inc. holds a significant indefinite delivery contract (IDV) with the Department of the Air Force, awarded in April 2023 with a ceiling value of $35 million and an ultimate completion date of March 31, 2028. This single-award IDV is for the provision of TSM Shadow, Ghost, and Spirit radio transmission units and accessories. Under this contract vehicle, Trellisware has received multiple firm fixed price delivery orders from various Air Force commands and agencies for research, development, and delivery of TSM equipment in support of mobility, reconnaissance, and transport missions. These task orders range in value from $58,000 to over $2 million and typically involve the delivery of radio units and accessories to be performed in San Diego, California through mid-2024. All task orders issued against this IDV utilize the Small Business Innovation Research Program Phase III contract type and are aimed at improving Air Force modeling and simulation capabilities.
DUD5VV6N1AD6 334220
Not listed 10641 Scripps Summit Ct #100, San Diego, CA 92131, USA
4/15/02 12/19/25 Digital Barriers USA Inc.
Digital Barriers USA Inc. is a provider of visually intelligent solutions to the global surveillance, security, and safety markets. They specialize in streaming and analysis of secure video and related intelligence over wireless networks.
Through past prime federal contract awards, Digital Barriers has provided a variety of products and services to support video surveillance, monitoring, and analysis capabilities for various agencies. This includes video encoders, streaming and recording equipment, software licenses, and related hardware upgrades to the FBI, DEA, ICE, and Department of Defense agencies. Specific tasks have involved enhancing Digital Barriers' EdgeVis video streaming and analytics platform to meet investigative, intelligence, and operational requirements. Set aside designations have not been used on the identified awards.
Digital Barriers holds one Indefinite Delivery Contract valued at $6.5 million with the Department of the Army's Space and Missile Defense Command for analysis and support services. As the center of excellence for space and missile defense, this open-ended contract likely supports technical analysis, testing, maintenance, training, and other sustainment needs related to the Command's ballistic missile defense and space situational awareness mission.
NA1GP1BK4DS5 334290
Not listed 328 Victory Dr, Herndon, VA 20170, USA
5/16/07 9/16/25 General Dynamics Mission Systems, Inc.
General Dynamics Mission Systems, Inc. is a subsidiary of General Dynamics Corporation, a major defense contractor specializing in mission-critical command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR) solutions for defense and national security applications. The company provides a wide range of products and services to the Department of Defense and other federal agencies, including communications equipment, information technology hardware and software, engineering support, and logistics support. General Dynamics Mission Systems leverages its expertise across multiple domains to deliver advanced technologies for combat vehicles, ships, submarines, aircraft, and other defense systems. As a key player in the defense industry, the company has established itself as a trusted provider of innovative solutions that enhance military capabilities and support national security objectives.
Through numerous prime and subcontract awards, General Dynamics Mission Systems has supplied an extensive array of goods and services to federal customers. These include tactical radios, network modernization equipment, space and missile defense systems, aviation electronics, ground combat system components, and intelligence program support. Specific products delivered under federal contracts include cable assemblies, power supplies, servers, laptops, hard drives, switches, routers, antennas, populated transit cases, and various other electronic components. Key customers include the Army, Navy, Air Force, Marine Corps, and Defense Logistics Agency. The company has received awards from multiple agencies to support programs such as the Warfighter Information Network-Tactical, Global Aircrew Strategic Network Terminal, and Patriot missile system. While most awards do not utilize set-aside designations, General Dynamics Mission Systems has engaged numerous subcontractors to fulfill contract requirements, demonstrating its ability to manage complex projects and collaborate with industry partners.
General Dynamics Mission Systems holds a significant single-award Indefinite Delivery Contract (IDC) with the Department of the Air Force for the Global Aircrew Strategic Network Terminal Increment 2 (GASNTI2) program, valued at $226 million. Under this IDC, the company is responsible for delivering a nuclear-hardened and survivable communication system to enable aircrew training and strategic networking capabilities. The contract runs through September 2030 and includes an initial $11 million cost-plus-incentive-fee delivery order to develop GASNTI2 Block 1 capabilities. Work is being performed in Taunton, Massachusetts, with support from several subcontractors specializing in electronics, antennas, masts, systems integration, and software development. This IDC demonstrates General Dynamics Mission Systems' position as a premier C4ISR contractor supporting critical national security priorities and advanced military communications infrastructure. The company's ability to secure and execute large-scale, complex contracts like GASNTI2 underscores its technical expertise and trusted relationship with defense agencies.
JHY6AZA6H191 334220
Not listed 400 John Quincy Adams Rd, Taunton, MA 02780, USA
4/11/02 6/13/25