March 25, 2026 — Washington, D.C., United States — SpaceBridge Inc., a global leader in satellite networking solutions, today announced the launch of ESTELLA’s UniHUB, a compact all-in-one VSAT HUB platform designed to simplify satellite network deployment while delivering high performance, efficiency, and scalability.

UniHUB integrates key gateway functions, including Software Defined Radio (SDR) multichannel modulator and burst multichannel demodulator (up to 800 carriers), high-performance computer resources providing Network Communication Centre (NCC), high-performance packet handling, QoS, innovative scheduling, advanced waveforms such as TDMA and dSCPC, and network management system functions into a single unified platform.

By consolidating these core capabilities, UniHUB reduces infrastructure complexity, minimizes footprint and SWaP, improves spectral efficiency, and enables operators to increase capacity while lowering the cost to deploy and manage satellite networks more effectively and efficiently, allowing them to double Return Channel capacity.

“UniHUB reflects SpaceBridge’s commitment to delivering powerful satellite networking platforms in streamlined, efficient solutions,” said David Gelerman, President and CEO of SpaceBridge. “By integrating essential VSAT HUB capabilities into a single system, UniHUB allows operators to deploy advanced satellite networks faster while reducing operational complexity. It also creates new opportunity for tactical Hubs.”

Designed to support a wide range of applications, UniHUB enables satellite operators, service providers, and government organizations to deploy flexible and scalable networks across multiple industries, including defense, homeland security, Air Traffic Control (ATC), government communications, enterprise connectivity, cellular backhaul, and disaster recovery and emergency response networks.

UniHUB is part of SpaceBridge’s broader ecosystem of satellite networking technologies, including the ESTELLA platform, which combines advanced capabilities such as 3D-TDMA, WaveSwitch™, and Dynamic Rate Assignment (DRA) to optimize bandwidth and cost efficiency as well as network performance. Together, these technologies enable operators to field highly efficient, cost-effective, reliable, and adaptable satellite networks capable of supporting demanding #mission critical communications environments and provide high operational availability (>99.999%) for these networks.

The UniHUB Platform debuts at SATShow 2026 and will be demonstrated at upcoming industry events and is now available for deployment worldwide.

À propos de SpaceBridge

SpaceBridge Inc. is a global satellite communications technology provider with more than 40 years of engineering expertise. Headquartered in Montreal, Canada, the company designs and delivers advanced VSAT platforms, including hubs, terminals, and satellite networking solutions for operators, governments, and mission-critical networks worldwide.