SpaceBridge is a Montreal-area satellite-network equipment company developing VSAT hubs, terminals, modems and managed-network systems for commercial, government, defence and critical-connectivity applications.
Operating context
SpaceBridge supplies satellite ground networking across hubs, modems, routers, antennas and terminal systems. Its portfolio describes software-defined waveforms, star and mesh architectures, gateway diversity and redundant remote terminals, with applications in civilian connectivity, air-traffic control and mobile defence communications. The company advertises configurations up to 1.5 Gbps, which should be treated as a portfolio limit rather than a guarantee for every link. Waveform, spectrum, antenna and network-management choices define the actual solution.
Canadian footprint
SpaceBridge has a documented Canadian operating presence in Saint-Laurent, Quebec, Canada. Its public organization and capability evidence should be read at that location and national scope only where the cited sources explicitly support it.
Saint-Laurent, Quebec is the published city-level context for SpaceBridge. It does not imply a street address or exact facility location.
SpaceBridge supplies multi-waveform satellite-network equipment supporting SCPC and MF-TDMA topologies. U 7400 combines waveform switching, Layer 2/3 networking, QoS, performance enhancement and OpenAMIP antenna integration, with its own datasheet specifying up to 100 Mbps upload and download. The compact UniHUB integrates network control, scheduling, modulation and gateway functions in 3RU. Equipment interfaces and modem specifications require a separate satellite/RF link design; portfolio maxima do not apply to every terminal.
Evidence of maturity
Commercial equipment supported by model-specific datasheets and C-COM compatibility listings. Indoor device operating limits and licence-dependent functionality must be matched to the deployed configuration.
Commercial availability
Available through SpaceBridge and integration partners. Confirm waveform licences, satellite capacity, RF/antenna pairing and end-to-end rate; U 7400 VPN encryption is option- and export-dependent.
Core features
U 7400 WaveSwitch switches MF-TDMA and SCPC return links
OpenAMIP antenna integration; named C-COM manpack compatibility
U 7400 datasheet: up to 100 Mbps upload and download
UniHUB:3RU,80 MHz burst demodulation and two 80 MHz modulators
SpaceBridge launched its compact UniHUB platform in March 2026 and received a $1.25 million Canada Economic Development contribution running through December 2027 to expand satellite-communications-system capacity for defence markets.
The Government of Canada records a repayable contribution to SpaceBridge through December 2027 for defence-oriented satellite-communications capacity expansion; the contribution does not establish a specific operational customer.
Reviewed connections
Mission area · Reviewed connectionEvidence strength: High
Multi-orbit satellite hubs and mobility terminals could provide resilient connectivity for northern sensors and operations; this is a derived fit and not a documented Canadian deployment.
Compact field hubs, managed networking and traffic prioritization could support distributed data movement and local mission nodes, subject to integration and security validation.
Reviewed connections indicate possible relevance based on public evidence. They do not indicate procurement direction, eligibility, endorsement or customer interest.
Questions for a first conversation
01
Which modem, waveform and antenna configuration meets the required throughput, mobility and failover behavior on the planned satellite network?
SpaceBridge offers multiple architectures and terminal types; a link budget and configuration-specific redundancy test are needed to interpret headline throughput.
Original sources 9 linked records
These records support the organization, its owned capabilities and their reviewed connections. A source count is not a count of independent confirmations.
SpaceBridge's public evidence establishes its current role and offering, but it does not answer every access, configuration, eligibility, maturity or buyer question needed for a first business-development conversation.
True North Map derives this first-conversation question from the documented SpaceBridge capability, current evidence and the decision gap that remains.
Supports: Profile · operating context
SpaceBridge combines compact and scalable VSAT hubs, satellite routers, network management and dynamic waveform allocation for GEO and non-geostationary broadband, mobility and tactical networks.
SpaceBridge combines compact and scalable VSAT hubs, satellite routers, network management and dynamic waveform allocation for GEO and non-geostationary broadband, mobility and tactical networks.
SpaceBridge UniHUB integrates modem, gateway, scheduling, modulation and control in a 3RU hub, without external timing/synchronization equipment; supplier positions it for tactical field hubs and temporary or disaster-response connectivity.
Multi-orbit satellite hubs and mobility terminals could provide resilient connectivity for northern sensors and operations; this is a derived fit and not a documented Canadian deployment.
SpaceBridge launched its compact UniHUB platform in March 2026 and received a $1.25 million Canada Economic Development contribution running through December 2027 to expand satellite-communications-system capacity for defence markets.
Supports: Profile · current activity
SpaceBridge launched its compact UniHUB platform in March 2026 and received a $1.25 million Canada Economic Development contribution running through December 2027 to expand satellite-communications-system capacity for defence markets.
SpaceBridge supplies satellite ground networking across hubs, modems, routers, antennas and terminal systems. Its portfolio describes software-defined waveforms, star and mesh architectures, gateway diversity and redundant remote terminals, with applications in civilian connectivity, air-traffic control and mobile defence communications. The company advertises configurations up to 1.5 Gbps, which should be treated as a portfolio limit rather than a guarantee for every link. Waveform, spectrum, antenna and network-management choices define the actual solution.
SpaceBridge supplies satellite ground networking across hubs, modems, routers, antennas and terminal systems. Its portfolio describes software-defined waveforms, star and mesh architectures, gateway diversity and redundant remote terminals, with applications in civilian connectivity, air-traffic control and mobile defence communications. The company advertises configurations up to 1.5 Gbps, which should be treated as a portfolio limit rather than a guarantee for every link. Waveform, spectrum, antenna and network-management choices define the actual solution.
SpaceBridge is a Montreal-area satellite-network equipment company developing VSAT hubs, terminals, modems and managed-network systems for commercial, government, defence and critical-connectivity applications.
Supports: Profile · description
SpaceBridge is a Montreal-area satellite-network equipment company developing VSAT hubs, terminals, modems and managed-network systems for commercial, government, defence and critical-connectivity applications.
Supports: Profile · editorial profile version
SpaceBridge has sufficient mapped public evidence for private reviewer consideration of the shared editorial profile template.
Compact integrated UniHUB; DVB-S2X and DVB-RCS2 support; Dynamic TDMA and SCPC waveform switching; Layer-two and layer-three networking with secure options
SpaceBridge has a documented Canadian operating presence in Saint-Laurent, Quebec.
Supports: Profile · operating context
The Government of Canada records a repayable contribution to SpaceBridge through December 2027 for defence-oriented satellite-communications capacity expansion; the contribution does not establish a specific operational customer.
Supports: Profile · current activity
SpaceBridge launched its compact UniHUB platform in March 2026 and received a $1.25 million Canada Economic Development contribution running through December 2027 to expand satellite-communications-system capacity for defence markets.
Supports: Profile · current activity as of
Government of Canada supports 2026-03-01 as the material date used for this dossier activity note.
The Government of Canada records a repayable contribution to SpaceBridge through December 2027 for defence-oriented satellite-communications capacity expansion; the contribution does not establish a specific operational customer.
SpaceBridge supplies satellite ground networking across hubs, modems, routers, antennas and terminal systems. Its portfolio describes software-defined waveforms, star and mesh architectures, gateway diversity and redundant remote terminals, with applications in civilian connectivity, air-traffic control and mobile defence communications. The company advertises configurations up to 1.5 Gbps, which should be treated as a portfolio limit rather than a guarantee for every link. Waveform, spectrum, antenna and network-management choices define the actual solution.
Supports: Profile · operating context
SpaceBridge supplies satellite ground networking across hubs, modems, routers, antennas and terminal systems. Its portfolio describes software-defined waveforms, star and mesh architectures, gateway diversity and redundant remote terminals, with applications in civilian connectivity, air-traffic control and mobile defence communications. The company advertises configurations up to 1.5 Gbps, which should be treated as a portfolio limit rather than a guarantee for every link. Waveform, spectrum, antenna and network-management choices define the actual solution.
SpaceBridge supplies satellite ground networking across hubs, modems, routers, antennas and terminal systems. Its portfolio describes software-defined waveforms, star and mesh architectures, gateway diversity and redundant remote terminals, with applications in civilian connectivity, air-traffic control and mobile defence communications. The company advertises configurations up to 1.5 Gbps, which should be treated as a portfolio limit rather than a guarantee for every link. Waveform, spectrum, antenna and network-management choices define the actual solution.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
Supports: Multi-waveform VSAT network platform · core features
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
Supports: Multi-waveform VSAT network platform · capability type
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
Supports: Multi-waveform VSAT network platform · name
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
Supports: Multi-waveform VSAT network platform → Edge Data Processing
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
Supports: Multi-waveform VSAT network platform → Edge Data Processing
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
Supports: Multi-waveform VSAT network platform → Edge Data Processing
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
Supports: Multi-waveform VSAT network platform → Edge Data Processing
SpaceBridge U7400 supports hubless point-to-point SCPC and hub-spoke networking, MF-TDMA/SCPC return-link switching via WaveSwitch, Layer 2/3, QoS, PEP and OpenAMIP antenna integration for SATCOM on the move.
UniHUB datasheet specifies 3RU 14 kg indoor 0–50C system, 80 MHz burst-demod capacity, two 80 MHz modulators, up to 400 carriers and 10GbE data ports; some capabilities are licence based. These are device specifications, not satellite bandwidth or end-to-end throughput guarantees.
UniHUB datasheet specifies 3RU 14 kg indoor 0–50C system, 80 MHz burst-demod capacity, two 80 MHz modulators, up to 400 carriers and 10GbE data ports; some capabilities are licence based. These are device specifications, not satellite bandwidth or end-to-end throughput guarantees.
Supports: Multi-waveform VSAT network platform · core features
UniHUB datasheet specifies 3RU 14 kg indoor 0–50C system, 80 MHz burst-demod capacity, two 80 MHz modulators, up to 400 carriers and 10GbE data ports; some capabilities are licence based. These are device specifications, not satellite bandwidth or end-to-end throughput guarantees.
UniHUB datasheet specifies 3RU 14 kg indoor 0–50C system, 80 MHz burst-demod capacity, two 80 MHz modulators, up to 400 carriers and 10GbE data ports; some capabilities are licence based. These are device specifications, not satellite bandwidth or end-to-end throughput guarantees.
C-COM March 2026 consolidated iNetVu datasheets list SpaceBridge U7400 among supported modems for motorized manpack antenna configurations. This confirms named integration compatibility, not all antenna specifications on the modem.
Supports: Multi-waveform VSAT network platform · core features
C-COM March 2026 consolidated iNetVu datasheets list SpaceBridge U7400 among supported modems for motorized manpack antenna configurations. This confirms named integration compatibility, not all antenna specifications on the modem.
U7400 datasheet specifies up to100 Mbps download and upload, 1RU 3.3kg 35W excluding RF/BUC and indoor 0–50C operation. IPsec VPN is an ordering/export-dependent option; 500MHz channel-rate label must not be treated as 500Mbps throughput.
U7400 datasheet specifies up to100 Mbps download and upload, 1RU 3.3kg 35W excluding RF/BUC and indoor 0–50C operation. IPsec VPN is an ordering/export-dependent option; 500MHz channel-rate label must not be treated as 500Mbps throughput.
U7400 datasheet specifies up to100 Mbps download and upload, 1RU 3.3kg 35W excluding RF/BUC and indoor 0–50C operation. IPsec VPN is an ordering/export-dependent option; 500MHz channel-rate label must not be treated as 500Mbps throughput.
Supports: Multi-waveform VSAT network platform · core features
U7400 datasheet specifies up to100 Mbps download and upload, 1RU 3.3kg 35W excluding RF/BUC and indoor 0–50C operation. IPsec VPN is an ordering/export-dependent option; 500MHz channel-rate label must not be treated as 500Mbps throughput.
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