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Studio

EST. 2011

We make buildings that explain themselves.

  • FOUNDED 2011
  • PEOPLE 31
  • OFFICES 3
  • PARTNERS Solheim, Carvalho

A good building can be read. Stand in it and you can tell what holds the roof up, where the daylight comes from and what the walls are made of. Nothing has to be explained, because nothing has been hidden.

We started in 2011 with two desks in a boat builder's shed. Fourteen years on we are 31 people in three cities, and the method has not changed: measure the site, draw the section, build the model, then argue about it.

Architecture, interiors and landscape sit at the same tables and work on the same drawings. One small team stays with a project from the first visit to the last snag, so the person who drew a detail is the person who checks it on site.

01History

2011–2025
01/05

2011 · Leeward Cabin

Two desks in a boat shed

Ingrid Solheim and Mateus Carvalho leave a large practice and rent the back of a boat builder's shed in Copenhagen. The first commission is a sauna.

ABCD±0.000GROUND+3.000FIRST+8.500RIDGESECTION A–A1:500125 MVOID
  1. ABCD±0.000GROUND+3.000FIRST+8.500RIDGESECTION A–A1:500125 MVOID
    01/05

    2011 · Leeward Cabin

    Two desks in a boat shed

    Ingrid Solheim and Mateus Carvalho leave a large practice and rent the back of a boat builder's shed in Copenhagen. The first commission is a sauna.

  2. ABCDE±0.000GROUND+3.000FIRST+9.100RIDGESECTION A–A1:500125 MVOID
    02/05

    2015 · Courtyard No. 9

    The first public building

    A competition win for a village library brings the studio to nine people and its first work outside Denmark.

  3. ABCDE±0.000GROUND+5.500RIDGESECTION A–A1:1000125 M
    03/05

    2019 · Fornalha House

    Porto

    Mateus opens the Porto office to run Fornalha House and stays. Landscape becomes an in-house discipline the same year.

  4. ABCDEFG±0.000GROUND+4.200FIRST+8.400SECOND+13.500PARAPETSECTION A–A1:200051020 MVOID
    04/05

    2023 · Fonderie Nord Offices

    Montréal, and timber at scale

    Fonderie Nord completes: four storeys of exposed timber frame. A third office opens to deliver the next two Canadian projects.

  5. ABCDEFG±0.000GROUND+4.200FIRST+11.000RIDGESECTION A–A1:200051020 MVOID
    05/05

    2025 · Nine Lights Library

    Nine Lights

    The Nine Lights Library opens on the Aarhus quay and wins the Nordic Public Building Prize.

02Process

Five stages, one team

Fees are fixed per stage and agreed before each one starts.
  1. 01

    Brief

    2–4 weeks

    We write the brief with you: what the building must do, what it can cost and when it is needed.

  2. 02

    Survey

    1–3 weeks

    Measured survey, ground investigation and a study of light and neighbours.

  3. 03

    Concept

    6–10 weeks

    Two or three options in plan, section and model, costed in outline.

  4. 04

    Technical

    3–6 months

    Permits, coordinated drawings and a specification a contractor can price.

  5. 05

    Site

    Until handover

    Weekly inspections, monthly valuations and a snag list we close ourselves.

03Values

Legible

01

You can read how it stands up and where the light comes from.

We leave structure visible and keep details few.

Durable

02

Materials that are repaired, not replaced.

Brick, timber, stone and lime. They age in ways people like.

Measured

03

Carbon and cost are counted at every stage.

Both numbers go in the stage report, next to the drawings.

Local

04

We build with what is near the site.

The quarry, the sawmill and the workshop down the road come first.

04In numbers

2011–2026
Years in practice01
14
Projects built02
86
People in three offices03
31
Awards and commendations04
23

05Awards and press

Recognition

Awards

  • 2025Nordic Public Building PrizeNine Lights LibraryWinner
  • 2024Iberian Brick AwardFornalha HouseWinner
  • 2024Laurentian Timber PrizeFonderie Nord OfficesCommended
  • 2022Northern Landscape MedalLarch PavilionWinner
  • 2021Nordic Cabin PrizeLeeward CabinShortlisted

Press

  • 2025“A library with no corridors”Quay Review, no. 41Feature
  • 2024“Building around a kiln”Casa & ObraFeature
  • 2023“Timber at four storeys”Frame & SpanInterview
  • 2022“What a gravel pit can become”Terræn QuarterlyEssay

06Team

[08] of 31

The people who draw

Partners, associates and leads. Everyone here still draws.
  • +1.720CROWN+1.600EYE+1.450SHOULDER230110INGRID SOLHEIM1:5

    Ingrid Solheim

    Founding partner

    Copenhagen

  • +1.720CROWN+1.600EYE+1.450SHOULDER230110MATEUS CARVALHO1:5

    Mateus Carvalho

    Partner, design director

    Porto

  • +1.720CROWN+1.600EYE+1.450SHOULDER230110HANA OKAFOR1:5

    Hana Okafor

    Associate, project architect

    Copenhagen

  • +1.720CROWN+1.600EYE+1.450SHOULDER230110JONAS LINDQVIST1:5

    Jonas Lindqvist

    Technical director

    Montréal

  • +1.720CROWN+1.600EYE+1.450SHOULDER230110AMÉLIE ROY1:5

    Amélie Roy

    Head of interiors

    Montréal

  • +1.720CROWN+1.600EYE+1.450SHOULDER230110TOMÁS FERREIRA1:5

    Tomás Ferreira

    Landscape lead

    Porto

  • +1.720CROWN+1.600EYE+1.450SHOULDER230110PRIYA NAIR1:5

    Priya Nair

    Senior architect

    Copenhagen

  • +1.720CROWN+1.600EYE+1.450SHOULDER230110ELIAS BRANDT1:5

    Elias Brandt

    Architect, model shop

    Copenhagen

07Offices

[03]
ARCH STUDIO — COPENHAGENN 55°40′34″ E 12°34′06″LOCATION PLAN1:250002550100 MN

Copenhagen

Kajgade 14, 2. sal, 1432 Copenhagen K

Head office
ARCH STUDIO — PORTON 41°09′28″ W 08°37′45″LOCATION PLAN1:250002550100 MN

Porto

Rua do Estaleiro 220, 4050-112 Porto

Southern Europe
ARCH STUDIO — MONTRÉALN 45°30′07″ W 73°34′03″LOCATION PLAN1:250002550100 MN

Montréal

88 rue de la Fonderie, bureau 3, Montréal QC H3C 0A1

North America

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Work with us

Bring us the site. We will bring the pencils.