SafeGraph - SafeGraph's Points-of-Interest (POI) data, geofences, business listings, & foot-traffic data empowers firms to do better geolocation, marketing attribution, retail analytics, & location intelligence.

ProLease - ProLease helps organizations manage their leased, owned and subleased properties in one integrated system.

ipstack - ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.

Visual Lease - Visual Lease is a comprehensive, powerful and easy-to-use lease administration software solution that enables you to easily control and report on your leases and other critical real estate information.

GeoNode.org - Open Source Geospatial Content Management System

LeaseQuery - LeaseQuery is software that helps companies manage their leases and ensures they never overpay rent.