Blom is a European service provider within acquisition, processing and modelling of geographical information. Blom maintains European databases with collections of map, images and models. With particular focus on online services, Blom provides data and services to customers in government, enterprise and consumer markets and enables partners to create applications using Blom’s databases, location-based services and navigation systems. Blom has more than 600 employees and subsidiaries in 10 countries. The company headquarters is in Oslo, Norway.
https://en.wikipedia.org/wiki/Blom