8 October 2026International edition
Vol. I · No.
8 October 2026
AI in Fashion
DAILY
The daily briefing on AI in the fashion business
Where fashion meets artificial intelligence.
Luxury and designer houses

Ader Error

Five Space Co., Ltd. · South Korea

Ader Error is a Seoul-based fashion brand founded in 2014 by a group of friends, run today by Five Space Co., Ltd. It describes its aesthetic as "Post-Minimal" and sells collections, a contemporary line and system wear.

Facts
Founded2014
StructureCreative collective
Operating companyFive Space Co., Ltd.
CEO (per site)Hann
HeadquartersSeoul, South Korea
SegmentLuxury and designer houses
Websiteadererror.com
Segment
Premium
Categories
WomenswearMenswearAccessories
Sales channels
E-commerceOwn storesWholesale

What is Ader Error?

Ader Error (also written ADERERROR) is a South Korean fashion brand that calls itself "a global fashion brand built on Post-Minimal aesthetics, creating unexpected experiences". It extends into design, art and space as well as clothing.

History

A 2017 profile by NSS Magazine says the brand was founded in 2014 by a few friends in Seoul and works as a creative collective. Members exchange ideas, and five fashion designers turn them into clothing. The collective includes people trained at Central Saint Martins, FIT and ESMOD, plus graphic designers, illustrators and marketers, and the brand has bases in Seoul, London, New York and Paris. The article names no individual founders, so none are listed here.

Products and positioning

The brand has three product lines, according to its official site: a Main Collection that expresses the Post-Minimal aesthetic, Significant, a contemporary line that reinterprets the archive, and Essence, practical system wear built on signature materials and silhouettes. Early work used customised old denim and garments with illustrations and graphics, and was known for oversized, unisex, reworked basics.

Company and distribution

The operating company is Five Space Co., Ltd., with CEO Hann, based in Seongdong-gu, Seoul. The brand grew its global audience through Instagram, where it had around 289,000 followers in May 2017. Its online store runs a campaign against counterfeits called Bluemark. The 2017 article also links to a collaboration with Eastpak and a Zara skin on the ZEPETO platform, though those are only noted as related reading and are not confirmed here.

Why it matters

Ader Error is a leading example of a Korean brand built through digital communities and a collective model rather than a single star designer, and it has influenced how Seoul labels approach global audiences. Sales figures and investors are not covered by the sources used.

Frequently asked questions

Where is Ader Error from?

Ader Error is a South Korean brand based in Seoul. It was founded in 2014 and also has bases in London, New York and Paris.

Who owns Ader Error?

Its official site names Five Space Co., Ltd. as the operating company. No wider parent group is named in the sources used.

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