![]() Assystem Assystem (formerly known as Atem) is a provider of engineering and digital solutions for energy transition. | |||||
Founding Date | Founding Date 1984 | Founding Date 1988 | Founding Date 1962 | Founding Date 1982 | Founding Date 1966 |
Type | Type Private | Type Public | Type Subsidiary | Type Subsidiary | Type Public |
Tags | |||||
Locations | Locations Nanterre, FR HQ Algiers, DZ Buenos Aires, AR Cordoba, AR Adelaide, AU South Melbourne, AU Sydney, AU see more | Locations Boulogne-Billancourt, FR HQ Graz, AT Vienna, AT Antwerpen, BE Bruxelles, BE Toronto, CA Beijing, CN see more | Locations Vitrolles, FR HQ | Locations Paris, FR HQ | Locations Courbevoie, FR HQ Aix En Provence, FR Avoine, FR Bergues, FR Brest, FR Bruyères Le Châtel, FR Cherbourg En Cotentin, FR see more |
Employees | Employees 11,283 | Employees 56,373 | Employees 24120% increase | Employees 7,14023% decrease | Employees 7,599 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 3.1 b | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 857.1 m |
Financial | |||||
Revenue (est.) | Revenue (est.) €19.2m (FY, 2020) | Revenue (est.) €4.1b (FY, 2025) | Revenue (est.) €39.9m (FY, 2024) | Revenue (est.) €941.8m (FY, 2022) | Revenue (est.) €656.6m (FY, 2025) |
Cost of goods | Cost of goods €12.2m (FY, 2020) | Cost of goods €464.4m (FY, 2025) | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A |
Gross profit | Gross profit €7m (FY, 2020) | Gross profit €3.6b (FY, 2025) | Gross profit €40.9m (FY, 2024) | Gross profit N/A | Gross profit €656.6m (FY, 2025) |
Net income | Net income (€88.6k) (FY, 2020) | Net income €107m (FY, 2025) | Net income €18.2m (FY, 2024) | Net income €774.5m (FY, 2022) | Net income €6.5m (FY, 2025) |
Operating ⚠ | |||||
Certifications | Certifications 9 (Mar, 2022) | Certifications 5 (FY, 2022) | Certifications N/A | Certifications N/A | Certifications N/A |
Countries | Countries N/A | Countries 30 (FY, 2022) | Countries N/A | Countries 35 (FY, 2019) | Countries 12 (FY, 2022) |

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