ISS Iberia hits €775M revenue, doubles down on maintenance services
Published: May 14, 2026
Revista Limpiezas
Revista Limpiezas
ISS Iberia closed 2025 at €775.2M, up 13% year on year — double-digit growth that puts it among Spain's top-15 employers, with more than 35,000 staff. The company is now leaning heavily into technical maintenance as the next growth pillar, alongside its traditional soft services book.
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Applicable guidelines
ISO 41001 INT
FM management systems — requirements — Provides a certifiable management system — increasingly required in public procurement and large corporate FM contracts.
ISO 41011 INT
FM vocabulary — Use ISO 41011 definitions in contracts and SLAs to ensure all parties share the same understanding of FM terms.
NEN-EN 15221 (series) EU
European FM standard series — Parts 3-7 remain in use for space measurement (Part 6) and FM benchmarking (Part 7) across Europe.