Sunday, 4 October 2026
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Building performance software · Digital twins · Glasgow

IES

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About

IES: Building performance software, Digital twins, Glasgow. An active limited company, incorporated in 1994.

IES, Integrated Environmental Solutions, is a climate technology company founded more than 30 years ago and headquartered at the Capella Building in Glasgow. Its physics-based software, including the Virtual Environment suite, IES Live and iSCAN, helps designers, engineers, owners and operators model, decarbonise and operate buildings, campuses and communities. The company also provides building performance consultancy and has a dedicated research and innovation team.

What they offer

  • Virtual Environment building performance simulation
  • IES Live energy and carbon management
  • iSCAN in-use building data analysis
  • IES Sync for Revit
  • District-scale community energy modelling
  • Building performance consultancy
  • Training and support

Company details

Registered name
INTEGRATED ENVIRONMENTAL SOLUTIONS LIMITED
Incorporated
1994 (32 years on the register)
Company status
Active
Company type
Private limited company
Company number
SC151456 (Companies House, opens in a new tab)
Registered office
Capella Building, York Street
Nature of business
62012 Business and domestic software development; 62090 Other information technology service activities
Size
Medium-sized business (50 to 249 staff) (estimated)

Source: Companies House public register.

Areas covered

Works across the UK. View on OpenStreetMap (opens in a new tab)

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