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Combain (Combain Mobile AB) — Global crowdsourced radio-environment-to-location mapping database: for every observed transmitter identifier (cellular Cell ID across 2G/3G/4G/5G, Wi-Fi access-point MAC address, BLE beacon address) the vendor holds a continually updated probabilistic geospatial fingerprint — where that identifier is observable, at what received signal strength, at what time, and with what confidence. Built passively from millions of contributor measurements reported by tracking devices and smartphones, it is effectively a worldwide map of the man-made radio landscape with groun…
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Global crowdsourced radio-environment-to-location mapping database: for every observed transmitter identifier (cellular Cell ID across 2G/3G/4G/5G, Wi-Fi access-point MAC address, BLE beacon address) the vendor holds a continually updated probabilistic geospatial fingerprint — where that identifier is observable, at what received signal strength, at what time, and with what confidence. Built passively from millions of contributor measurements reported by tracking devices and smartphones, it is effectively a worldwide map of the man-made radio landscape with ground-truth coordinates, refreshed in near-real-time without manual survey. Secondary assets: the measurement time-series itself (signal-strength observations per identifier over time, which encode transmitter moves, coverage changes and new AP deployments), the indoor floor-level/floorplan layer, and the labelled training pairs their positioning models are trained on (identifier set + signal vector → known coordinates), which are exactly the supervised labels a buyer of non-GNSS positioning data needs.
From 10 yearsCoverage Information Technology · Communication ServicesAsset class Equities
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Combain (Combain Mobile AB) — Global crowdsourced radio-environment-to-location mapping database: for every observed transmitter identifier (cellular Cell ID across 2G/3G/4G/5G, Wi-Fi access-point MAC address, BLE beacon address) the vendor holds a continually updated probabilistic geospatial fingerprint — where that identifier is observable, at what received signal strength, at what time, and with what confidence. Built passively from millions of contributor measurements reported by tracking devices and smartphones, it is effectively a worldwide map of the man-made radio landscape with groun…
Combain offers (Alternative, Geospatial, Reference) — Tens of millions of raw measurements at minimum (vendor states 'millions of measurements' as the active contributor pool), consolidating into an identifier catalogue plausibly in the hundreds of millions of unique transmitters worldwide — global Wi-Fi AP and cell populations alone are in that range — with repeated re-observations giving multiple observations per identifier.
Supervised training and evaluation data for non-GNSS positioning models (the label pair is measured radio environment → surveyed coordinates); GNSS-denied asset tracking and IoT fleet location; anti-spoofing/anti-jamming assurance research, since radio-based positioning is explicitly positioned as the jam-resistant alternative to GNSS; indoor occupancy, floor-level and wayfinding analytics for real-estate and venue operators; radio-coverage planning and competitor coverage benchmarking (each observation is a free coverage sample from a real device); urban planning and public-safety situational awareness; fraud and liveness signals (does the reported radio environment match the claimed place?); radio-map and digital-twin construction
The data is with 10 years of history.
Coverage spans US, Other, Europe; Application Software, Wireless Telecommunications; alternative, geospatial, reference; equities.
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