Gatehousemaritime

Gatehouse Maritime (Aalborg, Denmark) — Licensed live and historical AIS data plus a derived maritime-domain-awareness layer. Three ingestion streams are offered — satellite AIS (S-AIS), terrestrial/base-station AIS (D-AIS) and technical/augmented AIS (T-AIS) — retrievable for any polygon region and any past time window, validated and documented rather than delivered raw. Above the tracks sits a productised event and behaviour layer: Maritime Domain Monitor, Replay and Reporting (evidence-grade track reconstruction), Event Alerting, AIS Network Monitoring (reception and coverage-quality telem…

Gatehousemaritime offers (Alternative, Geospatial, Supply Chain, Reference) — Very large in raw terms and effectively unbounded on request: global multi-stream AIS (satellite plus terrestrial plus technical) is order 10^10-10^11 position messages per year at source, and the product is sold explicitly as extracts for 'any region or time period'. The company's own value-add layer — event labels, network-coverage telemetry, replay reconstructions — is far smaller at roughly 10^8-10^9 labelled events per year, and that is the differentiated asset. Request the archive start year and per-stream, per-region coverage maps rather than assuming uniform global depth..

Subsea cable and pipeline protection with anchor-risk analytics (a rapidly growing buyer category); post-incident and casualty reconstruction producing insurer- and court-admissible evidence; regulatory and EEZ compliance reporting for maritime authorities; search-and-rescue tasking optimisation; IUU fishing and marine-protected-area enforcement; insurance claim documentation and liability attribution; offshore wind and rig asset-placement surveying using historical traffic density against a candidate site; route planning and congestion risk; and as the validated historical track substrate for pattern-detection and predictive models — including chokepoint and canal-transit studies where validated multi-stream coverage matters more than raw point density.

The data is with 10 years of history.

Coverage spans Other, US, UK; Data Processing & Outsourced Services, Marine Shipping; alternative, geospatial, supply_chain, reference; equities, commodities.

The supplier's own access route is a contact form. Request a sample through Brickroad to start.