IRIS, the leading provider of digital F&B and guest experience platforms has been selected by The Landmark London, one of the capital’s most iconic luxury hotels, to enhance its in-room dining operations, improve service efficiency, and deliver a more seamless ordering experience for guests.IRIS, the leading provider of digital F&B and guest experience platforms has been selected by The Landmark London, one of the capital’s most iconic luxury hotels, to enhance its in-room dining operations, improve service efficiency, and deliver a more seamless ordering experience for guests.