Vienna Design Week gives an office building another kind of working day

A headquarters with an earlier life

Vienna Design Week’s twentieth edition runs from 25 September to 4 October 2026. Its main venue is a former Allianz office building designed by Harry Glück at Hietzinger Kai 101, beside Unter-St.-Veit station. The location makes the anniversary more than a celebration of objects. A building once organised around office work is temporarily being asked to organise cultural encounters.

The organiser’s account of the headquarters dates the building to 1974–1976 and describes the use of former offices alongside the canteen, garden and basement bowling alleys. Each space carries a previous function into its new role. The festival does not begin with an empty architectural container. It begins with rooms that already have proportions, circulation routes and traces of a working day.

This is a useful lens for design culture. An exhibition can ask how an object is made; a temporary headquarters can ask what an existing space permits. The two questions belong together. A chair, a light or a material experiment eventually occupies a room, and the room affects how it is used. The festival’s choice of venue makes that relationship part of the programme before any individual exhibit is considered.

Temporary use is a particular proposition

Temporary cultural use can reveal possibilities without settling the long-term future of a building. That distinction deserves to remain visible. Hosting a festival does not demonstrate that an office block has found a permanent new purpose, or that every obstacle to reuse has been solved. It establishes that a particular programme can inhabit the site for a particular period.

The headquarters offers free admission and is listed as open daily from 11am to 7pm during the festival. For the final day, 4 October, the organiser lists a finissage from 4pm to 7pm. Those are venue-specific details. They do not establish the cost or opening hours of every event elsewhere in the city. A visitor should still check the individual programme entries before setting out.

The interesting design question is what temporary occupation makes legible. A canteen can become a place to pause rather than an employee service. A circulation route can bring strangers through spaces once familiar to a defined workforce. A basement can move from the edge of an office routine into the centre of a cultural itinerary. These are ways of interpreting the programme’s use of the building, not a report of visitor reactions.

Craft has an address

The festival’s Passionswege format brings designers together with Viennese craftspeople and shows their collaborations in the workshops where they happen. The setting is significant. A workshop contains tools, working habits and constraints that a finished object in a gallery may conceal. Moving the encounter there gives making a geographical and practical identity.

Our feature on TON’s bentwood factory approaches a similar relationship between a recognisable form and the practice behind it. Vienna’s programme works at a different scale, through particular collaborations rather than a single manufacturer’s history. In both cases, craftsmanship becomes more useful as a subject when it is attached to a process. The word alone cannot explain why an object has a particular structure or surface.

A visitor can therefore ask questions that a showroom does not always encourage. What does the material allow? Which operation requires experience? Where did a proposed form have to change? An experiment can be interesting even when it is not ready for repeated production. Keeping that distinction visible allows a festival to show possibility without presenting every prototype as an already proven product.

The city is also a material

The Stadtarbeit programme places social design and public-space interventions within the festival’s scope. This shifts attention from individual objects to arrangements of interaction. A bench, a sign or a shared activity can be a design decision because it affects who can participate and how a space is understood. The outcome still needs to be assessed in context; the label social design is not evidence of a successful social result.

That qualification is particularly important at a festival. An intervention may work for a small group over a short period without answering the needs of a neighbourhood over years. Cultural programmes can make questions visible and test propositions. They cannot substitute for sustained consultation, maintenance or public provision. The worthwhile discussion is about what was proposed, how it was tested and what might reasonably be learned.

Vienna’s built environment already holds a long conversation about shared facilities, including the housing examined in our Karl-Marx-Hof story. The festival adds a temporary layer to that conversation. Its value is less in declaring a new identity for the whole city than in placing particular spaces, makers and users into contact. Those encounters can be described carefully without being inflated into a transformation of Vienna.

A headquarters is also a device for bringing unrelated projects into proximity. The visitor does not need to accept every proposition to learn from that arrangement. A material experiment can be compared with a finished object; a student project can sit beside a company presentation; an installation can draw attention to a part of the building normally passed without thought. The comparison is most useful when the status of each proposal remains clear. A research exercise, a prototype and a product available for purchase carry different kinds of evidence. A festival can make all three worth discussing while allowing their differences to remain intact. The office setting provides a shared frame, but it should not flatten the varied ambitions and stages of development inside it.

For someone reading the programme from outside Vienna, the same approach can work through documentation. Start with a project’s stated purpose, then identify the material, site or activity through which it proposes to fulfil that purpose. Ask which parts have been demonstrated and which remain an intention. The question is more informative than deciding whether the object looks novel in a photograph. It can also prevent the language of experimentation from becoming an automatic compliment. An experiment has a particular value when its conditions and results can be understood. The festival’s anniversary offers a reason to look backward and forward, but that smaller scale of attention keeps the discussion attached to actual design work. The individual object and the temporary building both become more legible when they are considered through what they enable people to do.

What remains after the programme

The photographs here include earlier Vienna Design Week scenes, an Otto Wagner furniture example and other buildings associated with Harry Glück. They provide historical and architectural context; they do not show the 2026 headquarters or its current exhibitions. This boundary matters in a story about temporary use. An older photograph can illuminate a design lineage while remaining evidence of a different place and time.

When the festival closes, its central question need not disappear. How much of a building’s previous organisation can support a new use? Which parts of a material experiment are ready to enter ordinary life? What would a temporary social intervention require to become dependable? These are useful questions precisely because they resist a quick anniversary verdict.

The office building at Hietzinger Kai gives the twentieth edition a concrete setting for them. Its rooms put the festival’s objects and ideas inside an existing working structure. The programme can then be read at two scales: the scale of a thing being designed and the scale of a place being used. The anniversary becomes most interesting where those scales meet.