Quality marketing data for the fenestration and building industry

Insight Data is the UK’s leading provider of marketing data for the fenestration, glazing and construction industries.

For trade suppliers, you will find in-depth information on over 14,000 window, door and conservatory fabricators and installers as well as trade counters, roofline and glass companies. Or select our Local Builders database with 21,000 general builders active in home improvements, extensions, roofing and other projects. For larger customers, Insight Data has detailed information on the built environment, with 18,000 architects, specifiers and senior decision-makers at the UK’s leading housebuilders, property developers and main contractors.

Accurately verified marketing data

Insight Data has pioneered ‘live data’ providing customers with access to the latest, most accurate information in real-time. We use 7 different methods to continuously research, update and validate information including a telephone team who make over 20,000 research calls per month.