Architecture studio — est. 2009

Sun study 01 — massing, Copenhagen

Buildings that
hold the light.

GRAVEN is a fourteen-person studio in Copenhagen and Lisbon. We build in concrete, stone and light — and we draw the sun before we draw the plan.

Studio
55.6761° N  12.5683° E
Sun study
06:12
Elevation
+00.0°
Phase
Dawn

The studio

We are architects of slow materials. A wall that takes a month to cast asks for a decision that will hold for a century. We make rooms that are quiet enough to hear the weather.

People

14

Cities

2

Built since 2009

31
Board-marked concrete walls and a single bench in raking light
Quarry Bathhouse — the changing court at 16:40
Dark concrete stairway rising toward daylight
Lindholm Archive — stair to the reading room

Field notes

01 / 05

01Concrete, Chișinău

Field note — cast in place

Selected work

Six of thirty-one — 2014 → 2024

Fifteen years, four decisions.

A short history of the studio

01 / Founded

Mette Lindqvist opens a two-desk studio in a former rope works on Refshaleøen, Copenhagen. The first commission is a boathouse.

2009

02 / First chapel

Serra Chapel is completed in the Serra da Estrela: one room, one window, board-marked concrete. It wins the Nordic Light Prize the year after.

2014

03 / Lisbon office

Rui Castelo joins as partner and opens the Lisbon office on Rua da Boavista. The studio now works between two light conditions.

2019

04 / Mies nomination

Lindholm Archive is nominated for the EU Mies Award. Fourteen people, two cities, one material question.

2024

Manifesto

We build in concrete, stone and light. Not because they are fashionable, but because they are slow. We draw the sun before we draw the plan. We leave the formwork marks. We make rooms that are quiet enough to hear the weather.

M. Lindqvist  /  R. Castelo

Copenhagen, January 2026

In print

Selected mentions

Dezeen

“The quiet weight of Tidal House.”

2024

Wallpaper*

“Studios to watch: GRAVEN’s two-city practice draws the sun first.”

2023

The Architectural Review

“Lindholm Archive — a library that behaves like a quarry.”

2022

Domus

“Quarry Bathhouse, Estremoz: bathing in the cut.”

2022

Arkitekten

“Lys, beton, tålmodighed.”

2021