​Established in 2004, NSN Corporation welcomes you to a truly remarkable experience. Our journey began amidst the reconstruction of the historic St. Pancras Chambers in London back in 2007. What started as a security service quickly evolved into a renowned concierge service that sets the standard in the industry today.

 

This remarkable journey was made possible through our invaluable partnership with two industry giants – Knight Frank and Manhattan Loft Corporation, particularly our dear friend, the successful entrepreneur and businessman Harry Handlesman. With a relationship that has endured the test of time, spanning over two decades, we are grateful for the unwavering support and collaboration that has propelled us to where we stand today. Our continued work together signifies a strong bond built on trust, excellence, and shared vision.

 

​ With a focus on quality, integrity, and exceptional service, NSN Corporation has grown to become a trusted name in the world of concierge services. Our journey from humble beginnings to our current standing as respected professionals in the field is a testament to our dedication to exceeding expectations and delivering unparalleled experiences to all those we serve. ​

 

At NSN Corp., innovation, flexibility, and loyalty to our customers drive everything we do. Our dedicated team is committed to delivering excellence, ensuring your satisfaction every step of the way. Join us at NSN Corporation as we continue to redefine the standards of excellence in the realm of concierge/security, dual management, recruitment and cleaning services. Experience the difference that our dedication, passion, and unwavering commitment to excellence can bring to your daily life, offering tailored solutions for residents and managing agents alike.