
Tokyo, Japan
2018
Satellite Technology, Earth Observation, Geospatial Intelligence, Remote Sensing, Environmental Monitoring, Disaster Management, Infrastructure Monitoring
Synspective is a space technology company developing and operating synthetic aperture radar (SAR) satellites for Earth observation and geospatial intelligence. Its StriX satellite constellation collects radar imagery of the Earth’s surface during the day and at night, including through cloud cover and adverse weather conditions.
The company combines satellite radar data with cloud-based analytics to monitor ground movement, infrastructure conditions, natural disasters, and changes in the environment. Its services support government agencies, infrastructure operators, and commercial organizations that require reliable geographic information.
Synspective designs, manufactures, launches, and operates compact radar imaging satellites. Its StriX spacecraft use synthetic aperture radar to capture detailed images of the Earth’s surface without relying on sunlight, enabling observations in conditions that limit conventional optical satellites.
The company provides SAR satellite imagery and remote monitoring services that help customers detect surface deformation, assess flood damage, identify disaster-related changes, and monitor critical infrastructure across large geographic areas.
Synspective also develops geospatial analytics solutions that process satellite imagery using interferometric radar analysis, data science, and machine learning. These systems convert radar observations into information that can support risk assessment, infrastructure maintenance, emergency response, and environmental monitoring.
Synspective’s core technology is its StriX synthetic aperture radar satellite, a compact spacecraft in the 100-kilogram class equipped with an X-band radar sensor operating at approximately 9.65 GHz. The satellite transmits microwave signals toward the Earth’s surface and measures the reflected signals to generate detailed radar images.
StriX incorporates a deployable radar antenna, onboard propulsion, and thermal control systems that enable high-resolution observations from low Earth orbit. Its imaging capabilities support detailed surface monitoring and the detection of changes in terrain, buildings, and other physical structures.
The company’s interferometric SAR (InSAR) analysis compares radar observations acquired at different times to measure subtle changes in ground elevation and movement. This technology can detect millimeter-scale surface deformation associated with subsidence, landslides, and infrastructure instability under suitable observation conditions.
Synspective combines radar image processing with cloud-based analytics and machine learning to classify objects, identify surface changes, and generate geographic intelligence. Its growing satellite constellation supports more frequent observations of locations around the world.
Reliable Earth observation is important for understanding natural disasters, infrastructure risks, and environmental changes. Optical satellites cannot consistently observe the ground through cloud cover or during darkness, creating limitations for continuous monitoring.
Synspective addresses these challenges through all-weather radar imaging, allowing organizations to monitor geographic conditions independently of daylight and most weather conditions. This capability is particularly valuable during floods, earthquakes, and other emergencies when timely information can be difficult to obtain.
Its satellite-based monitoring infrastructure also supports long-term assessment of ground stability, transportation networks, urban development, and natural resources. By combining repeat satellite observations with automated analysis, Synspective helps organizations identify changes across large areas without relying exclusively on ground inspections.
StriX is Synspective’s series of small synthetic aperture radar satellites designed for high-resolution Earth observation. Operating with X-band radar technology, the spacecraft capture detailed images of the Earth’s surface regardless of daylight and most weather conditions. The satellites feature deployable radar antennas, compact spacecraft structures, and onboard systems designed for repeated observations.
The StriX constellation consists of multiple radar imaging satellites operating in low Earth orbit. Synspective is expanding the network to increase observation frequency, geographic coverage, and the availability of satellite data for commercial and government customers.
Synspective provides high-resolution radar imagery and satellite data products for geospatial analysis. Its data portfolio includes imagery from its own X-band StriX satellites and L-band radar data from JAXA’s ALOS-4 satellite, supporting surface monitoring, object detection, and environmental analysis.
LDM is a ground deformation monitoring solution that uses interferometric SAR analysis to identify millimeter-scale surface movement. The platform supports monitoring of subsidence, landslides, and ground stability around transportation networks, urban infrastructure, and industrial facilities.
FDA uses satellite radar observations to identify areas affected by flooding. The solution provides geographic information about flood extent and potential damage, supporting emergency response planning and post-disaster assessments.
DDA analyzes radar imagery to identify changes in the Earth’s surface following natural disasters. It supports the assessment of affected areas and helps organizations prioritize inspections, emergency operations, and recovery activities.
ODC applies automated image analysis to SAR satellite data to detect and classify objects visible in radar imagery. The solution supports geospatial intelligence applications that require identification and monitoring of physical assets and activity.
Disaster Management: Monitoring floods, earthquakes, landslides, and other natural disasters to support emergency response and damage assessment.
Infrastructure Monitoring: Detecting ground deformation and stability risks around roads, railways, bridges, tunnels, and industrial facilities.
Environmental Monitoring: Observing changes in land surfaces, natural resources, and environmental conditions using satellite radar imagery.
Geospatial Intelligence: Providing radar imagery and analytical information for government, defense, and security applications.
Urban Development: Tracking land subsidence, construction-related changes, and ground movement affecting cities and transportation infrastructure.
Maritime Monitoring: Supporting vessel detection and observation of maritime activity using satellite radar imagery.
Risk Assessment: Analyzing geographic changes and infrastructure conditions to support insurance, engineering, and asset management decisions.
Synspective is a space technology company that develops and operates synthetic aperture radar satellites for Earth observation, geospatial intelligence, and environmental monitoring.
Synspective manufactures and operates radar imaging satellites and provides satellite data analytics for monitoring infrastructure, natural disasters, ground movement, and environmental changes.
StriX is Synspective’s small synthetic aperture radar satellite platform. It uses X-band radar to capture detailed images of the Earth’s surface during the day, at night, and through cloud cover.
Synspective’s satellites transmit microwave signals toward the Earth’s surface and analyze the reflected signals to generate radar images. Comparing observations over time also allows the company to detect ground movement and geographic changes.
Land Displacement Monitoring is a satellite-based analytics service that uses interferometric SAR technology to measure ground deformation. It supports monitoring of subsidence, landslides, and infrastructure stability.
Yes. Synspective’s SAR satellites use microwave radar rather than visible light, allowing them to observe the Earth’s surface at night and through most weather conditions.
Synspective has launched 13 StriX SAR satellites as of September 2026. The company is expanding its constellation to support more frequent Earth observation and increased global coverage.
Synspective is headquartered in Tokyo, Japan, and operates internationally through subsidiaries and partnerships.
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