The 12 closest competitors and alternatives to Silicon Microgravity among deep tech companies — ranked by similarity to what Silicon Microgravity actually does, not by market-cap band.
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Silicon Microgravity is a UK deep-tech company developing compact silicon-based microgravity sensors and gravimeters that detect small variations in the Earth's gravitational field. Its technology is intended for subsurface mapping and geophysical applications, including mineral exploration, infrastructure assessment, and monitoring underground resources.
Ranked by semantic similarity — how close each company is to Silicon Microgravity by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar deep tech company
Aquark Technologies is a UK deep-tech company developing cold-atom quantum technologies, including quantum sensors and related systems for precise navigation, timing, and measurement. Its customers and target users include aerospace, defense, and other industries requiring high-precision sensing and positioning.
Deeptech
Elwave develops bio-inspired subsea electric field sensors and perception systems that detect, classify, and image objects on the seabed and in the water column. The company serves markets such as defense and security, subsea industry, and marine sciences by providing active and passive electric sensing technologies for underwater inspection and monitoring.
Similar deep tech company
Seloxium focuses on selectively mining valuable metals from water, with its operations located in Oxford, United Kingdom.
Similar deep tech company
Aprisium Pte Ltd is a deep tech startup founded in 2021 and headquartered in Singapore, delivering real-time, autonomous contamination monitoring solutions for water and fluid systems.
Climate Technology
Mission Zero Technologies develops electrochemical direct air capture technology that recovers carbon dioxide from the atmosphere at scale. The company provides solutions to carbon dioxide users, project developers, and scientists to enable permanent carbon sequestration, sustainable building materials, and e-fuels.
Similar deep tech company
Liquid Instruments provides reconfigurable, FPGA-powered test and measurement hardware and software platforms that replace traditional single-purpose lab instruments with multi-instrument devices. The company serves engineers, researchers, and developers in industries such as optics, aerospace, semiconductor testing, and quantum computing by offering integrated analysis, generation, and control tools.
Marine Technology
HydroSurv is a UK marine-technology company that develops autonomous, electric unmanned surface vessels for hydrographic surveying and other marine data-collection missions. Its customers include organizations involved in offshore energy, environmental monitoring, maritime security, and related marine operations.
DeepTech
2D Photonics is a privately held semiconductor manufacturing company headquartered in Eastbourne, United Kingdom, with additional presence in Italy. The firm specializes in the design, development, and production of next-generation photonic circuits.
DeepTech
CamGraPhIC Ltd is a technology company headquartered in Cambridge, United Kingdom, with research, development, and pilot production based in Pisa, Italy. The firm specializes in advanced optical and semiconductor solutions.
Wearable Technology
Neuranics is a semiconductor manufacturing company headquartered in Glasgow, United Kingdom, pioneering magnetic sensing and cutting-edge TMR sensors for healthcare, fitness, and XR.
Deeptech
SISIR Radar is a Kolkata-based defense and space manufacturing company that offers advanced synthetic aperture radar (SAR) systems designed for terrestrial, aerial, and space applications.
Similar deep tech company
SLSCRW provides commercial capital, market intelligence, and sales execution services to help deeptech companies build their businesses, secure non-dilutive funding, and connect with investors. The company can invest part or all of its commercial service fees in exchange for future equity in selected deeptech startups.
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