LABC is the national organisation representing Local Authority Building Control departments in England, Wales and Northern Ireland.

The Planning Portal is the UK government's online planning and building regulations resource.

Innogistic provide public and private sector organisations with innovative IT solutions for managing complex business processes, data and geospatial information.

CAPS Solutions is a provider of integrated software solutions to local government.

MVM now part of Northgate Information Solutions is a leading provider of innovative technology solutions to the public services and utilities markets.

Sx3 now part of Northgate Information Solutions is a specialist in IT services and business process outsourcing.

Plantech specialises in bringing street, land and property information together.

The Public Sector division of Datawright offers Planning and Building Control software.

Now part of Civica, offer a range of products and service for planning and Building Control.