About Colline Design

Meet the studio.

Founded in Oslo in 2015, Colline Design brings together four partners to create personal, lasting interiors for homes and commercial spaces.

The four women of Colline Design together beneath a stone arcade
Colline Design / Oslo

Our Approach

Designed around the people who live with it.

01

Personal interiors, not passing trends

We create spaces shaped around each client's personality, lifestyle and way of living — not a standardised look.

02

A genuinely tailored design process

Every project is adapted to the client's needs, from individual design advice to complete interior architecture and execution.

03

Full-service support from concept to completion

We can guide the entire journey, including space planning, material and colour choices, furnishings, detailing and final styling.

04

Timeless, considered Norwegian design

Our work balances character and sophistication with a sense of longevity.

05

A close, collaborative partnership

We work closely with clients to turn their ideas and ambitions into a cohesive, personal and carefully resolved interior.

The People

Janneke Tandberg Pracek

Janneke Tandberg Pracek

Founder

Anniken Oulie-Kjoss

Anniken Oulie-Kjoss

Founder

Cathrine Mørck

Cathrine Mørck

Partner