SigMap is an innovative crowdsourcing solution for collecting mobile coverage information.

SigMap informs and facilitates change. By providing a free app to gather completely anonymous data on mobile telephone carrier coverage and blackspots throughout Australia, SigMap is a single source of truth for accurate, real-world signal data available for licensing.


Join the community making informed decisions.

Learn more


The power of SigMap can help your business thrive.

Learn more


Take a step and close the digital divide in your area.

Learn more

Mobile communications are a right, not a privilege.

sigmap coverage map

SigMap’s Coverage Map is a visualisation of the SigMap signal data you can see now.

See our map

atlas gis

SigMap offers a powerful and intuitive Geographical Information System (GIS), Atlas.

Learn more

flowbiz logo

SigMap is provided by software company FlowBiz; developing digital strategies for growth.

Visit FlowBiz

The power of SigMap: informing and facilitating change.