Geospatial SDK

Telogis Dev is a free environment for building Enterprise LBS applications with the GeoBase SDK.

Our valued partners have provided sample data & tutorials to help you get started quickly, as well as information on their solutions for the Enterprise.

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Support in over 75 countries

Find your country in GeoBase

Community Portal Resources


These easy to understand tutorials are intended to help developers...


Our partners have contributed valuable whitepapers...

Sample Code

Some snippets of .NET and JavaScript...


GeoBase 4.76.1 Release

Verizon Connect GeoBase 4.76.1 is now available (login required). This release corrects an issue in Text-to-Speech that caused some abbreviations to be read out incorrectly.

Release notes