REDCOM Releases Sigma 4.4

REDCOM has released version 4.4 of its flagship C2 communications platform, Sigma. This update further solidifies Sigma as the single, unified platform for all critical C2 communication at the tactical edge.

REDCOM Successfully Completes 2026 AS9100D Surveillance Audit

REDCOM Laboratories, Inc. has successfully completed its 2026 1st Surveillance Audit for AS9100D Aerospace and ISO 9001:2015, reaffirming the strength of the company’s Quality Management System and its continued commitment to manufacturing excellence.

REDCOM Strengthens Leadership Team with Key Promotions to Drive Strategic Growth

REDCOM Laboratories, Inc., a leading developer and supplier of advanced tactical communications systems for the U.S. Department of War (DoW), is proud to announce the promotion of Jeff Smith to Chief Operating Officer (COO) and Trish Dow to Senior Vice President, Operations and Compliance. These strategic appointments underscore REDCOM’s dedication to innovation, efficiency, and growth […]

REDCOM Sigma Software V4.2.4 is now on the DoDIN Approved Products List

Sigma completes final Interoperability (IO) and Cybersecurity (CS) testing with the Joint Interoperability Test Command, which will be valid through 24-Sep-2027. This latest validation demonstrates REDCOM’s commitment to building and supporting proven military-grade communications solutions.

REDCOM Successfully Showcases next gen Sigma C2 platform to NATO Partners at U.S. Embassy in Brussels

In November 2025, REDCOM gathered representatives from 20 NATO Allied nations to lead a discussion on command and control for the tactical edge. The event demonstrated how our combined technologies empower forces to communicate seamlessly across satellite, cellular, and radio networks—even in the most challenging environments.

REDCOM Introduces Sigma 4.3

REDCOM has released version 4.3 of its flagship C2 communications platform, Sigma. This update further solidifies Sigma as the single, unified platform for all critical C2 communication at the tactical edge.

Legacy Versions of Sigma Must Be Upgraded Before April 22, 2027

IMPORTANT NOTICE FOR ALL SIGMA CUSTOMERS: LEGACY VERSIONS OF SIGMA MUST BE UPGRADED BEFORE APRIL 22, 2027 REDCOM wants to inform all Sigma, Sigma XRI, and Sigma SVG customers that starting April 22, 2027, legacy versions of Sigma software will no longer be able to validate feature licenses. This means your Sigma system will lose […]

REDCOM Sigma Software V4.0.5 is now on the DoDIN Approved Products List

REDCOM Laboratories, Inc., a leading developer and supplier of advanced tactical communications systems has announced that REDCOM Sigma software version 4.0.5 has been evaluated by the Joint Interoperability Test Command and is now listed on the Department of Defense Information Network Approved Products List (DoDIN APL) as a Local Session Controller (LSC). This latest DISA […]

L3Harris Selects REDCOM Sigma Software and XRI RoIP Platforms for C5ISR Systems Integration

REDCOM Laboratories, Inc., a leading developer and supplier of advanced tactical communications systems for the U.S. Department of Defense (DoD), today announced that L3Harris Technologies (NYSE:LHX) has selected Sigma C2 software and Sigma XRI hardware to support select C5ISR systems. The Mobile Communication System (MCS) will deliver REDCOM Sigma, among other command and control solutions […]

Sigma 4.2.1 Released

Today, REDCOM Laboratories, Inc. is announcing the release of Sigma® version 4.2.1. REDCOM Sigma software is the heart of the Sigma ecosystem, delivering core Command and Control communications, including voice, video, chat, conferencing, RoIP, and a console in a single software instance. This update includes security patches, bug fixes, new functionality within the channels feature, […]