established in 1983, Our Group has since expanded to more than 200 collaborators, working on projects around Asia and worldwide

Our Founder
Our founder, Nithi Sthapitanonda, an alumnus of Chulalongkorn University and University of Illinois at Urbana-Champaign, founded Architects 49 in 1983. During his years at A49, he has held the position of President of the Association of Siamese Architects under Royal Patronage between 1992-1994 and the Secretary General for the Architect Council of Thailand from 2000-2002. In 2002, he received the honor of being named by the Ministry of Culture as a “National Artist” in Contemporary Architecture.
Nithi Sthapitanonda
Nithi Sthapitanonda
Founder / National Artist of Thailand in Architecture
Our Work
Our diverse team empowers us to seamlessly navigate a wide spectrum of creative projects, spanning from architectural marvels to thoughtful visual communication, immersive branding experiences, captivating installations, and thought-provoking publications.
Our Approach
Every project is approached with a unique perspective, emphasizing that endeavors, whether in architecture, graphic design, branding, installation art, experience design, lighting design, or publishing, should bear their own distinctive character. This perspective ensures the inclusion of fresh ideas from younger generations at the concept stage, reflecting the collaborative nature that has long been our hallmark.
happening
today – 04 FEB 2024

We are excited to announce that our “40th Anniversary Exhibition” has been extended from 06 DEC 2023 — 04 feb 2024

06–22 DEC | 10:00-18:00
Closed on December 15th and every Saturday and Sunday

08–26 JAN | 10:00-18:00
Closed every Saturday and Sunday

27 JAN–04 FEB | 10:00-20:00
open daily
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40th 49 : Belief & Reality

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A49 Life: Project Series | Net-Zero Architecture of 49Hub

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A49 Life: Interview Series | BKKDW Tour

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A49 Life: Interview Series | Bangkok Design Week 2024

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A49 Life: Interview Series | PTT LNG

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nominated for the 2023 Building of the Year Awards On archdaily

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49group celebrating 40 Years Anniversary

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Learning at 49camp: highschool

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NITHI: BELIEF REALITY FUTURE at BKKDW23

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2022
A49
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  • German Design Award - Special Mention
  • BlueScope Design Award : The Sustainability of Coated Steel Buildings Design Contest : Winner
2022
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  • 2022 Iconic Awards : Innovative Architecture : Winner (Residential Building)
2022
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  • ASA Architectural Design, Silver Medal Awards
2022
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  • World Architecture Festival - Use of Colour Prize : 2022
2022
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  • 2022 Architecture Masterprize : Honorable Mention (Residential Interior)
2022
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  • BlueScope Design Award 2021 : The Sustainability of Coated Steel Buildings Design Contest - Winner
  • Architizer A+Awards : Special Mention, Unbuilt Institutional
2022
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  • 2019-2020 A' Design Award : Winner (Building and Structure Design)
2022
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  • The International Architecture Awards : 2022ASA Architectural Design, Silver Medal Awards : 2022
2021
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  • 2021 Architecture Masterprize : Winner (Single Family2021 Iconic Awards : Innovative Architecture : Best of the best (One family house)
2021
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  • 2021 Architecture Masterprize : Honorable Mention (Single Family)2021 Iconic Awards : Innovative Architecture : Winner (One family house)
PMC เรียนรู้อยู่ยั่งยืน
CM49
รู้ไว้ใช่ว่า ก่อนทำ spec : Architectural Specification
ปฏิกร ณ สงขลา
Natural Beauty
M.L.Sudavdee Kriangkrai
The Passage to Thai Landscape Architecture
Thai Association of Landscape Architects
a+A : หนังสือเผยแพร่ผลงานออกแบบดีเด่นของนิสิตเก่าคณะสถาปัตยกรรมศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย
คณะสถาปัตยกรรมศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย
Thai Architecture Elements Series: DOOR & WINDOWS
Li-Zenn Publishing
Thai Architecture Element Series: Colors
Li-Zenn Publishing
Thai Architecture Element Series: Statuary
Li-Zenn Publishing
Conversations with Architects Sereis Vol.7 : คุยกับสถาปนิกต้นแบบ
ประภากร วทานยกุล, สัมภาษณ์
Construction and Design Manual: Architecture Photography
Axel Hausberg / Anton Simon

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