Tech Maven Geospatial, LLC are experts in dealing with raster and vector tiles in a folder or packed in different databases like SQLite for MBTiles and GPKG.
We’ve developed and also customized several tile servers for efficiently serving tiles.
We have a simply PHP tile server to add to a LAMP host that supports mbtiles (vector tiles and raster tiles) and geopackage (raster tiles only)
We have developed a GOLANG tile server and several NodeJS Tile Server.
In addition, we have developed tile servers for use in Mobile Apps running Apache Cordova, React Native or pure Native.