SISL - Spatial Information Systems Limited - is a small and focussed Smallworld services company, based in Auckland, New Zealand. We work closely with telcos, utilities and GE Smallworld, supporting and maintaining established systems, and developing products and tools to enhance those systems.

Established in 2011, SISL aims to employ and provide only the best available consultants in the Smallworld GIS marketplace.  Although all of our consultants have experience in a variety of GIS products, our main focus is provision of services for the GE Smallworld product range.

SISL is an authorised Solutions Provider for GE Energy.