House2025
Architecture and interior design studio — Warsaw
Award-winning studio · SAW member
01 — Award
Recognised by an international jury
Winner — Interior Design, Poland
Our project won at one of the world's most recognised architecture and interior design awards. For us it confirms that the way we work holds up beyond Poland.
View the awarded project
02 — About us
We listen to the rhythm of life and the energy of a place, uncovering what is not visible at first glance. Before we draw the first line, we get to know the people we design for — their daily life, their habits, their quiet and their movement.
We work with natural materials: timber, stone, linen and ceramics. A good design is functional, beautiful and true — and an interior should support your rhythm of life, not the other way round.
Magdalena Kostrzewa-Świątek
Co-owner · CEO
Agnieszka Zaremba
Co-owner · CEO
03 — Selected projects
Two projects, that say the most about us
House2025
House2023
Are you planning a house, an interior or a space for your business? Write or call — the first conversation is free and without obligation.
Al. Jana Chrystiana Szucha 2/4 lok. 24
00-582 Warszawa
04 — What we do
From concept to design supervision
Living spaces built around the rhythm of the day, light and natural materials.
View interiors
Architecture rooted in the landscape — from massing concept to construction drawings.
View houses
Clinics, spas and retail spaces — designed to regulate tension and build trust.
View commercial
05 — Membership
SAW brings together designers who work to clear professional and ethical standards. Membership means verified experience, contracts that protect both sides, and responsibility for the design down to the last detail.
How we work06 — Press
46 trade publications
Projects featured in the design press Click a logo above to open the article
View press07 — Client reviews
Google · 5.0
„We chose to work with TISSU after seeing their houses and apartment interiors — the style appealed to us enormously. We were not disappointed — the result met our rather high expectations (the massing, the functions, the style, the floor area and so on)…”
Radosław Soperczak
„It was a pleasure to work with Tissu on the interiors of our house. Before choosing this studio we did thorough research, because we wanted a practice that had already created spaces in the Art Deco style. The choice turned out to be spot on…”
Michal Krauze House interior
„Complete professionalism from the first meeting through to the build itself. The house was designed exactly to our expectations. The architects answered our questions without needless delay and also supervised the contractor's progress on site…”
Anna Gertner House
„After more than twenty years in the furniture industry I have had the chance to work with many design studios. In terms of the quality of their documentation, TISSU is among the very best…”
Sebastian Grabarczyk
„We chose TISSU not only for their excellent interiors, which are in a class of their own, but also for the very good contact and their understanding of our needs and expectations regarding the look and the workings of our house interior. I warmly recommend TISSU — a professional and dependable firm.”
Małgorzata Wiercińska House interior
„They produce very precise construction drawings. Our contractor said he had never seen anything like them, and he has worked with a great many architects. It came out as in the visualisations, and even better.”
Damian C
„I would like to recommend Tissu — the design was done exactly to our brief, and they showed a great deal of commitment and patience. Importantly, even after the design was finished they answer questions that come up during construction quickly and to the point.”
Łukasz Penar House
„Tissu has an excellent team that worked with us from start to finish on every detail of our home. They were extremely focused on listening to our feedback and making changes to make everything perfect. I would highly recommend them for any project!”
Jo Overline House
08 — Our philosophy
„We create architecture that grows out of relationships — between place, nature and people.”
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