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Dune: low shell-like pavilions around a still lagoon in the dunes of Siwa

Architecture begins with use.

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Architecture and engineering in every sector

JOOM designs buildings from the people who will use them: how they arrive, how they move, where they stay and why they return.

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Selected architecture

42 projectsAll projects →
Village Home: a pale brick gabled house behind a dry-stone wall in an English village
Local-feeling brick and stone, simple roof forms and a boundary that already belongs to the place.

United Kingdom · Residential

Village Home

A pale brick gabled house behind a dry-stone wall.

A family home for village life: a hidden entrance behind the stone wall, a tall hall, and a kitchen and dining room that open to a lawn and terrace.

A tall gabled block and a low wing in pale brick echo the scale of the village. A pierced brick panel, black-framed windows and a stone boundary wall tie the house to its setting.

Village Home: a pale brick gabled house behind a dry-stone wall in an English village
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Architecture worked out from use.

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Journal · · By byJOOM

Towers that give something back

Podiums, terraces and a generous street edge.

A tall building takes something from the city: sky, light, views and a share of the street. A good tower gives something back. This is how we think about it, using our concepts for The Beacon, Alexandria Tower, Thuraya Tower, The Jewel of Cleopatra and The Tower in Alexandria.

Start at the ground

Most people never go to the top of a tower. They meet it at the bottom. So the base matters most.

Shape the sky

A tower is seen from far away, and it forms part of the skyline.

Make the climate bearable

A seafront tower faces sun, wind and salt. We use deep planted terraces, fins and shading, and shape the form to calm the wind at street level. See also Building on the sea.

Mix the uses

Our tower concepts are hotel towers with mixed uses. Mixing uses keeps a tower alive through the day and the evening, with guests, residents, workers and visitors all using the same base. Each use needs its own lifts, entrances and services, so they do not get in each other's way. See also Towers and mixed-use.

Give the public something

A public terrace, a garden, a café or a view that everyone can reach is a gift to the city. A tower that offers one earns its place.

Keep it human

Tall buildings can feel remote. We bring human detail to the lower floors: planting, warm materials, seating and light. The best towers are as pleasant to walk past as they are impressive from afar.

Questions we ask

Our towers are concept designs, and the images on our site are visualisations (see our Disclaimers). Real towers need specialist structural, fire, wind and façade engineering and approvals.

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An T-Eathar: a timber and stone youth, culture and heritage centre above Loch Gairloch

Gairloch, Scotland, United Kingdom · Civic and cultural

An T-Eathar

Alexandria, Egypt · Sports and entertainment

Marina Sports Club

A low, two-storey clubhouse of warm limestone, bronze and glass sits above the courts, with a deep timber-lined roof that shades the terraces. Olive trees and date palms soften the edges.

Stone that weathers well by the sea, shaded outdoor rooms, and courts that can change use over time.

Red Sea Region · Industrial and research

MERC

A calm, enclosed stone-clad building with a sharp canopy and a glazed entrance, flanked by louvred wings, sits at the front of a larger working campus. Solar shading, insulated walls and dust-resistant details respond to the desert climate, while secure perimeters protect confidential work.

Corrosion-resistant materials, thermally efficient envelopes and robust services for a demanding environment.

Aswan, Egypt · Industrial and research

NEBU

The masterplan follows the contours of the mountains and separates heavy traffic from people on foot. Steel-framed structures, conveyors, tanks and pipe racks share one consistent detailing, and the buildings that people use are given timber screens, shade and planting.

Robust, serviceable structures for the desert, and a layout that can be extended as the mine develops.

In a hot desert the sun is the main thing a building has to manage.

Journal · · By byJOOM

Reuse before new build

Why the most sustainable building is often the one already standing.

The most sustainable building is often the one that is already standing. Before we draw anything new, we ask whether an existing building could be kept, repaired and given a new life. This article explains why reuse comes first and how it works, with a link to our concept for Müdrik School of Architecture in Istanbul, which is built around a retained historic building.

Why reuse

What can be reused

How we start

1. Understand it. A careful survey of the structure, materials, condition and history. We never assume. See also Surveys and site investigation.

2. Value it. What is special? What can be changed without loss? Heritage specialists often help.

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Studio and approach

Learn. Map. Resolve. Shape. Walk.Studio →

The steps repeat. Each one changes the last.

  1. LearnWho will use the building, and what they need from it.
  2. MapHow they arrive, move, stay and leave.
  3. ResolveThe plan, the structure and the systems that make it work.
  4. ShapeThe form that follows from all of that.
  5. WalkWe test the design by walking it, as its users will.

Approach →

Sustainability

9All principles →

We do not state performance figures or certifications here. Where a project reports measured performance or holds a certification, it is stated on that project, with its evidence.

Where we work

7Where we work →

Egypt, the United Kingdom, Jordan, Saudi Arabia, the UAE, the United States and Europe, through separate registered companies.

Contact

Start a project.

Tell us who the building is for and where it will be.

projects@byjoom.com

No.124 House: a brick, render and timber family house with a planted roof on a suburban street
No.124 House, United Kingdom. Familiar brick, durable timber and a calm, ordered front that sits comfortably beside its neighbours.