

| 3G Office | FTI Consulting | Planon BV |
| Agilent Technologies | GE Healthcare | PricewaterhouseCoopers |
| AIG Global Corporate Real Estate | GE Real Estate Europe | Pringle Brandon Perkins+Will |
| Allied London Properties Ltd | Gensler | Procore huisvestings- en facility management b.v. |
| Amsterdam Airport Area | Georgia Dept. of Economic Development | Procore Project Solutions Ltd |
| AOS Studley | Global Services Company | Progress Software Europe |
| AP Moller-Maersk Group | Group 4 Securicor | Project Solutions Group, Inc. |
| Aramark | GVA Acuity | Property EU |
| Argent Estates Limited | GVA Redilco Srl | Property Investor Europe |
| ARM Holdings plc | Hanesbrands Inc | Property Week |
| Asendas Pte Ltd | Haworth | Prudential Corporate Property |
| Associated British Foods plc | HBO+EMTB | PwC |
| AstraZeneca | HCI GmbH | Qube Global Software |
| AT Osborne BV | Helen Hamlyn Centre for Design, Royal College of Art | Quorum Development Partners |
| Bank of America | Henkel AG & Co KGaA | RBSgroup |
| Bank of America Merrill Lynch | Herman Miller, Inc | Real Estate Publishers |
| Barclays Bank (HQ) | Hewlett Packard Ltd | Red Hat UK Ltd |
| Barclays Corporate Real Estate Services | Hickey & Associates. LLC | Reed Elsevier |
| BBC | Hilson Moran | Regus |
| BDP | Hilton Worldwide | Rick Hughes Real Estate |
| Beiersdorf AG | HLW International Ltd | RLF Optima |
| Belfast Harbour Commissioners | HOK International | RMZ Infotech Pvt Ltd |
| Bene plc | Hollandse Nieuwe Concepts & Design | Robinson Low Francis LLP |
| Berlin Partner GmbH | Honeywell Control Systems Ltd | Royal Bank of Scotland |
| BG Group plc | Houses of Parliament | Schofield & Partners SA |
| BMC Software | HSBC | Scott Brownrigg |
| BP Europa SE | I A Group | SEGRO PLC (HQ) |
| Brattle Cameron Limited | IA Interior Architects | Shell International Petroleum Company Ltd |
| BT Plc | IBM UK Limited | Shell Nigeria Exploration & Production Company Ltd |
| Buck Consultants International | ID:SR | sineQN |
| Buro Four | IDA Ireland | Sodexo |
| BUSH Architecture | iDEA | SOS Worldwide Ltd |
| BW Interiors | IHHP | Source 8 |
| Capita Symonds | Instant Managed Offices | Source8 Ltd |
| CBRE Corporate Outsourcing Limited | Instant Offices Ltd | sq-m2 Ltd |
| CBRE GmbH | InterfaceFLOR, LLC | Standard Chartered Bank |
| CH2M Hill Corporate Real Estate | Interserve plc | Steelcase |
| Chapman Bathurst | Ion Trading | Strutt & Parker |
| Cisco Systems | ISG plc | summertown |
| Cityspace LLC | Johnson Controls International | Sybase Europe B.V. |
| Coleman Bennett International | Jones Lang LaSalle GmbH | Synopsys |
| Colite International | Juniper Networks | TABE Limited |
| Colliers International | King's College London | Teknion UK Ltd |
| Compass Group plc | Knoll International UK | Teradata Corporation |
| Coretex International Limited | Lambert Smith Hampton | Terrain |
| Corporate Property Advisers | Legacy Portfolio | The PONT Group |
| Credit Suisse | Lewis Silkin LLP | The Royal Bank of Scotland |
| Cundall | Low Carbon Workplace Ltd | The Travelers Companies |
| Cushman & Wakefield LLP | M Moser Associates | Tiffany & Co. |
| Davis Langdon LLP | M.O.O.CON GmbH | Tishman Speyer |
| DEGW | Mace Group (HQ) | TP Bennett LLP |
| Delft University of Technology | Mantri Developers Pvt. Ltd. | Travelport |
| Deloitte LLP | Maris Interiors LLP | Trilogie CRE Ltd |
| Deutsche Bank AG | MasterCard Europe, SPRL | TTSP |
| Diageo | MCM Architecture Limited | Turner & Townsend |
| Discovery Communications Europe | Michel Racheter & Associates Sarl | UBS AG |
| Dow Benelux BV | Microsoft Ltd. | Unilever Business & Marketing Support AG |
| Drivers Jonas Deloitte | MOS Managed Office Solutions | Unispace Global |
| DTZ, a UGL company | Moveplan | United Technologies Realty |
| dunnhumby USA | Mythglade Properties Limited | Vasakronan |
| ECE Projektmanagement G.m.b.H. & Co. KG | NBBJ | Veolia Environnement |
| EDGE architecture + design Ltd | Newmark Grubb Knight Frank | VFA Ltd |
| Ericsson Limited | NHTV University of Applied Sciences | VINCI Facilities |
| ESSEC | NICE Systems Ltd | Vodafone |
| Esso Petroleum Co Ltd | Nokia Siemens Networks | Wartsila Italia SPA |
| Estates Gazette | Occupiers Journal Limited | Whirlpool Corporation |
| Eurocres Consulting GmbH | Oracle Corporation | WICELY |
| e-Work.com | Orangebox | Willlmott Dixon Interiors |
| Experient-Inc | Orbit Architects | Woekspace Development Sweden |
| ExxonMobil Global Real Estate | Overbury Plc (HQ) | Woods Bagot |
| Faithful+Gould | OVG Projectontwikkeling BV | Workplace Focus Pty. Ltd |
| Flanders Investment & Trade | Paragon Management | Workstation UK |
| FloraHolland | Pfizer Ltd | YNNO |
| FM World | Philips France | Zurich Financial Services |