![]() Calderys Calderys is a company specializing in the production of heat-resistant monolithic refractory products. | ![]() Severfield Severfield is the UK's premier structural steel company, the home of world class engineering and design excellence. | |||
Founding Date | Founding Date 1883 | Founding Date 2005 | Founding Date N/A | Founding Date 1835 |
Type | Type Public | Type Subsidiary | Type Public | Type Public |
Tags | ||||
Locations | Locations Stoke-on-Trent, GB HQ Kedron, AU São Paulo, BR Shanghai, CN Thiruporur, IN Incheon, KR Germiston, ZA | Locations Paris, FR HQ Unanderra, AU Wiener Neudorf, AT Terhulpen, BE Sao Paulo, BR Sofia, BG Suzhou, CN see more | Locations Thirsk, GB HQ Mumbai, IN Maassluis, NL Rijssen, NL Rijssen, NL Zevenbergen, NL Ballinamallard, GB see more | Locations Brownhills, GB HQ |
Employees | Employees 1,2532% increase | Employees 2,6791% increase | Employees 1,900 | Employees 1,224 |
Valuation ($) | Valuation ($) 654.3 m | Valuation ($) N/A | Valuation ($) 322.8 m | Valuation ($) 157.6 m |
Financial | ||||
Revenue (est.) | Revenue (est.) £219.7m (FY, 2025) | Revenue (est.) €108.4m (FY, 2021) | Revenue (est.) £450.9m (FY, 2025) | Revenue (est.) £177m (FY, 2025) |
Cost of goods | Cost of goods £118.5m (FY, 2025) | Cost of goods €58.6m (FY, 2021) | Cost of goods £231.4m (FY, 2025) | Cost of goods £140.6m (FY, 2025) |
Gross profit | Gross profit £101.2m (FY, 2025) | Gross profit €49.8m (FY, 2021) | Gross profit £222.4m (FY, 2025) | Gross profit £36.4m (FY, 2025) |
Net income | Net income £26.2m (FY, 2025) | Net income €3.4m (FY, 2021) | Net income (£14.1m) (FY, 2025) | Net income £4.2m (FY, 2025) |
Operating ⚠ | ||||
Countries | Countries 10 (Feb, 2024) | Countries 30 (Mar, 2023) | Countries N/A | Countries N/A |
Industries Served | Industries Served 9 (Feb, 2024) | Industries Served 4 (Mar, 2023) | Industries Served N/A | Industries Served N/A |

Calderys is a company specializing in the production of heat-resistant monolithic refractory products.
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Severfield is the UK's premier structural steel company, the home of world class engineering and design excellence.
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