Revenue Model Shift Through Integrated Workplace Experience
ISS grew group revenue 17.4% to DKK 83.8B by shifting to integrated workplace experience services.
ISS A/S, a Large Enterprise Facility Services company, created value through Revenue Model Shift.
Part of the How to Grow Revenue From Clients You Already Have — see how this pattern plays out across similar companies.
ISS A/S, a Danish facility management company with more than 350,000 employees and DKK 70 billion in annual revenue (2020), faced a structural inflection point when it launched the OneISS strategy in December 2020. Before COVID-19, the company's underlying operating margin was approximately 3.5–4%. COVID-19 compressed 2020 margins to 0.5% (underlying, adjusted for DKK 3.5 billion in restructuring charges), exposing the fragility of a country-based holding company model that historically spanned more than 70 countries. Each country unit operated as a standalone P&L, selling individual cleaning, catering, and maintenance contracts on a transactional basis. Key accounts were served by country-level teams competing on price rather than integrated service value. Cross-selling across service lines was minimal, and the transactional contract structure produced revenue that was difficult to retain when clients benchmarked costs at renewal. A geographic rationalization programme, launched in 2018, was underway to exit non-core markets, but the fundamental service delivery model had not changed.
In December 2020, ISS launched the OneISS strategy, fundamentally restructuring its operating model from country-based standalone service delivery to a globally integrated workplace experience platform. Key actions included:
| Metric | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Group revenue (DKK) | 71.4B | — | — | 83.8B (+17.4%) |
| Underlying op. margin | 2.5% | ~3.7% | 4.6% | 5.0% |
| H2 2023 margin | — | — | 5.5% | — |
| Organic growth | 2.0% | 7.8% | 9.7% | 6.3% |
| Key account retention | — | — | 95% (record) | — |
| Countries of operation | 40+ (post-exits) | — | — | 30+ |
Portfolio exits completed: Czech Republic, Slovakia, Romania, Hungary (March 2021); Hong Kong, Taiwan (2022); France (April 2024 — "final step in strategic divestment programme")
ISS before OneISS was 77 country operations each running as a standalone P&L, each selling individual service contracts, each managing its own key accounts through local teams competing on price. At group level this looked like a €70B facility services company. In practice it was 77 smaller companies that happened to share a brand, a parent balance sheet, and a limited services catalog. The operating model produced 2–4% organic growth and 5%+ margins when inflation was low and client expectations were modest. COVID exposed the fragility: when volume dropped in 2020, there was no group-level flexibility to redeploy resources, absorb losses in one geography with performance in another, or present a unified proposition to multinational clients who needed a single provider to manage facilities across 30 countries.
OneISS's three-move answer was: collapse country P&Ls into global customer segments, embed inflation protection into contracts, and exit the geographies where ISS lacked the density to deliver IFS credibly. The exits — France included, ISS's second-largest country — are the most telling signal. Exiting a major market is operationally and politically difficult. CEO Aarup-Andersen executed it because the French operations didn't fit the integrated delivery model at the quality threshold required for key account retention. The group P&L of a reformed company can be worse in the short term while getting structurally better.
The 250 basis point underlying margin improvement (2.5% to 5.0%) achieved on a revenue base that grew 17.4% simultaneously shows that IFM bundling and contract quality are margin-accretive, not margin-neutral volume growth.
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