Maritime intelligence driven by knowledge and quality data Every second we collect raw AIS data for more than 85,000 vessels from more than 700 AIS satellites, terrestrial receivers, and dynamic AIS sources. We combine these data sources with publicly available technical descriptions of the ship, information about ports, and marine data acquired from public sources and our partners. We collect marine weather data, sea ice data, and tides from satellites daily. We map the vessels' activities in more than 5,200 ports. We spend time and knowledge in data wrangling, cleaning, and unifying messy and processing complex data sets for analysis and easy access so you can get the most out of the data based on your needs. We offer two products: ShipAtlas by Maritime Optima For everyone interested in vessel data, tracking and trades, port activities, congestions, sea routes, marine weather, ice conditions, piracy, zones and maps. Maritime Optima Pro For maritime professionals interested in ShipAtlas, shipping market intelligence, pre-voyage calculations and efficient workflows.