![]() Clayton Glass Clayton Glass is a company that manufactures and supplies insulating glass units, conservatory roof glass, and composite door units. | ![]() SOPREMA GROUP SOPREMA are a global roofing and waterproofing product manufacturer, with experience in all construction sectors, this has been achieved through the continuous development of industry leading high performance waterproofing products. | ![]() Masco Masco is a company that specializes in the design, manufacture, and distribution of branded home improvement and building products. | |||
Founding Date | Founding Date 1956 | Founding Date 1908 | Founding Date 1976 | Founding Date 1929 | Founding Date 1902 |
Type | Type Private | Type Private | Type Public | Type Public | Type Subsidiary |
Tags | |||||
Locations | Locations Annfield Plain, GB HQ North Shields, GB | Locations Strasbourg, FR HQ | Locations Shirley, GB HQ | Locations Livonia, US HQ | Locations Chicago, US HQ |
Employees | Employees 1571% increase | Employees 5462% increase | Employees 2,151 | Employees 18,0005% decrease | Employees 5,4491% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 187.1 m | Valuation ($) 17.5 b | Valuation ($) N/A |
Financial | |||||
Revenue (est.) | Revenue (est.) £100.4m (FY, 2023) | Revenue (est.) N/A | Revenue (est.) £324m (FY, 2024) | Revenue (est.) $7.6b (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods £68.6m (FY, 2023) | Cost of goods N/A | Cost of goods £190.8m (FY, 2024) | Cost of goods $4.9b (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit £31.8m (FY, 2023) | Gross profit N/A | Gross profit £133.2m (FY, 2024) | Gross profit $2.7b (FY, 2025) | Gross profit N/A |
Net income | Net income £700.9k (FY, 2023) | Net income N/A | Net income £16.6m (FY, 2024) | Net income $858m (FY, 2025) | Net income N/A |

SOPREMA are a global roofing and waterproofing product manufacturer, with experience in all construction sectors, this has been achieved through the continuous development of industry leading high performance waterproofing products.
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Masco is a company that specializes in the design, manufacture, and distribution of branded home improvement and building products.
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