Krista Hartmann Interior AS was established in 2003 and is a solid interior designer office with extensive experience and expertise in the private market.

In recent years we have also built up expertise in both the commercial as well as the public market. We had the great pleasure of working with both shops, restaurants and several great office projects. Today Krista Hartmann Interior has five employees and office with a large showroom in central Oslo.

We are keen to listen to the clients and fulfil their wishes throughout the whole process. We create unique results that are tailored to our clients needs and projects. Krista Hartmann Interior AS takes care of the task from A- Z and assists with all supplies needed to realize the project. We work with a large network of conscientious and skilled craftsmen and suppliers in Norway and abroad.

Krista Hartmann is educated at the University of Brighton and the Oslo National Academy of the Arts and is a member of NIL, Norwegian interior architects federation.

Krista Hartmann’s office was represented in Andrew Martin Design Review (annual international design competition for renowned architects and designers) in both 2013, 2015, 2016 and 2017.

The office also won "Highly commended" Interior Design Private Residence Norway, in London in autumn 2016.

Delivering with pride at all levels is our slogan - we love to see the joy of what we can create together with our clients.


Krista Hartmann Interiør AS
Vollsveien 4,
1366 Lysaker,

Mail: krista@krista.no
Phone: +47 67 12 45 11

Org. no: 997 108 051 MVA


Krista Hartmann 
Interior Architect MNIL/Creative Director

+ 47 970 64 654, krista@krista.no


Marianne Irgens 
Office Manager

+ 47 22 55 15 00, post@krista.no


Marlin Aasbø 
Interior Designer/CAD designer

+47 416 52 484, marlin@krista.no


Pia Stange
Interior Designer/CAD designer
+ 47 415 61 136, pia@krista.no