The initial Consultation fee of $125 for Data or Development Services.

Tech Maven Geospatial has experience working on projects integrating Geospatial/GIS/Mapping Data with Game Engines

Unreal Engine, Unity, NVIDIA Omniverse and others

We can perform consulting services as we have domain specific knowledge of working with 3D Geospatial Data and serving data to game engines

We can also serve the data offline in iOS, Android and Windows And Web (Within Firewall) (Map Tiles and vector GIS Data)

We have ready-to-go terrain elevation tiles in many formats

Satellite Imagery and other base maps

Plus domain-specific knowledge.

We’ve worked with:

  • ArcGIS Maps SDK for Unity and Unreal Engine
  • Cesium for Unreal Engine, Unity, and NVIDIA Omniverse
  • MapBox SDK for Unity and Unreal Engine
  • Bing Maps
  • Google Maps ( The Google ARCore Extensions for AR Foundation  ) (Google Maps Photorealistic 3D Tiles are a 3D mesh textured with high-resolution imagery. They offer high-resolution 3D maps in many of the world’s populated areas.)   Geospatial Creator is available as part of the ARCore Extensions for AR Foundation
  • Others

We offer data services and consulting and integration into mobile and desktop apps with advanced mapping and other features.

We also have worked extensively with Cesium WebGL (and forks like Terriajs and Omnisphere) and can deliver solution for running this on-premises/within firewall or at the edge.



Data Processing and Conversion  – Video

Geospatial Data Serving – Video

DEM Downloader desktop

Create Quantized Mesh Terrain Tiles and LERC2  Tiles

Convert SLPK or SceneServer i3S to 3DTILES

Download 3DTILES

Build 3TZ archive

3D Scene Server

Serves SceneServer from SLPK

Serves 3DTILES

Serves Terrain Tiles


Create 3DTILES from many different source formats


GeoData Server

Delivers GeoServices REST API (FeatureServer) and dynamic pbf vector tiles from SHP, GPKG, KML, GeoJSON and PostGIS Database Tables

Serves Cached Map Tiles from GPKG and MBTILES (Vector Tiles, Raster Tiles, Terrain-Elevation Tiles)

Create Map Tiles

Generate Map Tiles

Raster Tiles MBTILES

Vector Tiles MBTILES

Convert Raster Formats

Tile Server

Serves cached MBTILES (vector tiles, raster tiles, terrain-elevation tiles) as OGC WMTS, OGC API TILES (XZY) or TMS with XML

Serves static GIS Files (KML, GeoJSON, GPX, zipped shapefile and other zip files)

Does vector tiles to raster tiles for OpenStreetMap Vector Tiles and tilegroup blending/merging

Portable Tile Server – Android

We are working on new update to this app to support serving quantized mesh terrain tiles with proper headers and tileset.json and serving 3DTILES URL and serving raster tiles as TMS with tileset.xml

This can work in two ways

  1. requiring WiFI and get’s IP address from DHCP server/router (internet not required a battery powered wifi travel router) and serving data to nearby devices 
  2. serving data to another app on the same device (no wifi) uses a localhost or internal IP address


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