The Guestkey Client Base

Our clients include hoteliers, designers, tech firms and property agents.

Each have a unique set of demands, but all seek to develop or deliver market leading products, service and propositions. We recognise their needs are ever-changing and for this reason, Guestkey continues to invest heavily in new capabilities, technologies and in forging tech partnerships that keep Guestkey and our clients one step ahead.

Guestkey is never standing still.

Our Presence

We are proud to work with some of the best hotels in the world and have paired our mission to provide solutions without compromise to those seeking to offer an unrivalled guest experience.


The timeless Claridge’s sits among our luxury clients, across the capital.


Hotel Costes is the latest of our 5-Star hotel installations that sits in the heart of Paris.


Recently installed – the lavish 5-Star Maybourne Riviera, in Monaco.


Hotel Angleterre is equipped with our 5-Star technology, alongside many premium European hotels.

New York

The Chelsea Hotel, New York, is the latest of our 5-Star installation in the US.


The Shinola Hotel is one of the 5-Star Hotels in Detroit that we have installed in.


Our client collection in the West Indies features the 5-Star The Island House in Nassau, Bahamas.


Old Cataract Aswan Hotel is among our 5-Star portfolio, set in the Nubian Desert.

Client Base

We collaborate with some of the most iconic hotels who lead the industry, constantly raising the bar.

Discover More

Featured Projects

Hotels who strive to be the best and different from the rest.

View Featured Projects

What Our Clients Are Saying:

Guestkey is, without doubt, the finest most reliable locking system that I have worked with in over 20 years of working in the hotel security industry. Not only is it the most reliable, user friendly system, the back up service provided by Tony and his team is also outstanding. I have no hesitation in recommending his system to any other hotel.

Andy Sloan

Security and Risk Manager

I have found Anthony Marsden always very helpful, supportive and flexible. He is always available when it comes to support, simple questions or complicated matters, and has a very good understanding of the reception operation and no question is ever too much.

Ines Borsbach

Front of House Manager

Having been introduced to Guestkey some eighteen months ago, I would like to say how much I have been impressed by the excellent support provided by Anthony Marsden and his staff. From simple technical support through to complete project solutions, they have been very willing to make themselves available and provide where ever possible a speedy resolution.

Mario Portelli

Assistant Health Safety and Security Manager

Connect with us.
Discover your possibilities.

Get In Touch