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Learn more about Verizon Connect GeoBase.
Get information about the latest release
Note Note

As of October 1st 2022, GeoBase is no longer supported by Verizon Connect. This product is retired and unavailable for purchase or use.

Verizon Connect GeoBase is a geospatial mapping SDK used to create location-based applications. GeoBase applications can be deployed on servers and desktops. GeoBase takes the complexity out of geospatial software development and offers a scalable, stable, foundation for building applications that leverage spatial data for geographies around the world.

Services provided by GeoBase include:

  • Street Mapping
  • Reverse GeoCoding
  • Address Lookup
  • Navigation
  • Driving Directions
  • Route Optimization
  • Custom Map Data
Getting Started

If you're new to GeoBase, we recommend that you read the Common Concepts section and then complete the Map Control Tutorial.

Many of our Tutorials can be used as a starting point for your own applications.

Quick Links

API Reference

Complete documentation for the GeoBase .NET API


Walk-through guides and examples for important GeoBase concepts and features


Use GeoBase functionality remotely

Note Note

GeoStream is certified for Microsoft Windows Server 2008 R2 only when installed separately from the GeoBase SDK. That is, using the 'GeoStream-only' installation option provided by the MSI installer.

The full GeoBase SDK has not been certified for Microsoft Windows Server 2008 R2. Choosing the 'GeoStream-only' option will ensure that you are running only components that have been certified for Microsoft Windows Server 2008 R2.

JavaScript API Reference

Complete documentation for the GeoStream JavaScript API

JavaScript Tutorials

Tutorials and examples of how to use the JavaScript GeoStream client


GeoBase is a complete GIS solution. Some of the tools that ship with GeoBase are listed below.

Alchemy Data Import

Use the Alchemy tool to create maps from your own GIS data

Chameleon Custom Map Styles

Customize maps for performance and aesthetics using Chameleon scripts in Verizon Connect GeoBase WorkBench