Architecture Firms in
Chiasso

21 companies in Architecture Firms based in Chiasso — name and year of registration from the commercial register. The list below shows them all.

Companies

All 21 companies in Chiasso

Studio Grassi & Co. SA Logo

Studio Grassi & Co. SA

Since 1984

Architectural designOverall construction managementProperty valuations and real estate appraisals
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Diego Ostinelli Logo

Diego Ostinelli

Since 1993

Architectural designRenovations and building refurbishmentsSite supervision and construction site coordination
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CREOTECNA SAGL Logo

CREOTECNA SAGL

Since 1996

Integrated designTailored advisorySite coordination and control
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Paolo Andreani, studio d'architettura Logo

Paolo Andreani, studio d'architettura

Since 1997

Architectural design
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AMZ Studio di architettura Sagl Logo

AMZ Studio di architettura Sagl

Since 2005

Site supervisionArchitectural design
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Massimo Marazzi studio d'architettura Logo

Massimo Marazzi studio d'architettura

Since 2009

Architecture studioDesign and competitions
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Bizzini Architetti Sagl Logo

Bizzini Architetti Sagl

Since 2010

Architectural designRenovations and extensionsSite supervision and architectural management
View profile4(5)
A+B2 architettura Sagl Logo

A+B2 architettura Sagl

Since 2015

Architectural designInterior design
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Studio Grassi & Partners Sagl Logo

Studio Grassi & Partners Sagl

Since 2015

Architectural designOverall construction managementProperty valuations and appraisals
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ACTarchitettura Sagl Logo

ACTarchitettura Sagl

Since 2017

Architectural designDesign of public spacesDesign and participation in competitions
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Lopes Brenna Sagl Logo

Lopes Brenna Sagl

Since 2019

Architecture projectsTeaching architecture
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AFS Architecte Sagl Logo

AFS Architecte Sagl

Since 2019

Renovation and transformation of residential buildingsFitting out commercial spacesStandard and custom furniture
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Maglie Architettura Sagl Logo

Maglie Architettura Sagl

Since 2021

Architecture
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SVILUPPO CASA SA in liquidazione Logo

SVILUPPO CASA SA in liquidazione

Since 1999

View profile4.8(6)
B+N Studio Sagl Logo

B+N Studio Sagl

Since 2019

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LAB Group Sagl Logo

LAB Group Sagl

Since 2019

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CONTI ARCHITETTI SAGL Logo

CONTI ARCHITETTI SAGL

Since 2020

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AP

Arch. Paolo Zürcher

Since 1979

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SD

Studio di Architettura, scenografia e design ROBERTO OSTINELLI

Since 2001

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AF

Atelier Ferrara Architettura

Since 2011

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DS

D.G.SIGN SAGL

Since 2021

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Architecture Firms in Chiasso

21Architecture FirmsCommercial register (Zefix) · as of August 26, 2026
2011Median year of registrationCommercial register (Zefix) · as of August 26, 2026
471in the Canton of TicinoCommercial register (Zefix) · as of August 26, 2026
10,061in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations

Architecture Firms in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Lugano103Locarno29Bellinzona22Mendrisio20Paradiso12Minusio10Muralto10Sementina9Massagno9Viganello8
Industry axis

Architecture Firms in other places

Architecture Firms across Switzerland
Lugano103Locarno29Bellinzona22Mendrisio20Paradiso12Minusio10Muralto10Sementina9Massagno9Viganello8Giubiasco7Manno7Bioggio7Mezzovico6Tesserete5Riva San Vitale5Breganzona5Gordola5Brissago5

By canton

Canton of Zurich2,273Canton of Bern959Canton of Vaud922Canton of Geneva666Canton of Aargau541Canton of St. Gallen498Canton of Ticino471Canton of Valais471Canton of Lucerne416Canton of Grisons379Canton of Fribourg317Canton of Thurgau261Canton of Solothurn244Canton of Basel-Country232Canton of Zug210Canton of Schwyz175Canton of Neuchâtel132Canton of Schaffhausen65Canton of Nidwalden65Canton of Jura58Canton of Obwalden50Canton of Appenzell Outer Rhodes48Canton of Glarus44Canton of Appenzell Inner Rhodes30Canton of Uri30
Place axis

Other industries in Chiasso

All companies in Chiasso
Holding Companies101IT Consulting & Services101Logistics & Transport Companies80Real Estate Project Development75Management Consulting65Property Management60Fiduciary Offices52Software Development51Advertising Agencies42Technical Consulting & Engineering35Wholesale - Food & Luxury Items33Restaurants29Wholesale - Textiles & Clothing28Trade Fair & Event Organizers27Retail - Textiles & Clothing27Wholesale - Machinery & Technical Equipment27Facility Management & Cleaning23Real Estate Brokerage23Travel Agencies23Textile & Clothing Industry22General Contractors21Wellness & SPA Facilities21Wholesale - Health & Cosmetic Products21Financial Services20Mechanical Engineering Industry19Plumbing & Building Services18Painting & Plastering17Hair Salons17Physiotherapy17Medical Technology Industry17External Asset Management16Auto Repair Shops16Automotive & Vehicle Trade14Hotels14Electrical Planning & Installation13Other Service Industries12Cultural & Educational Organizations12Pharmaceutical Industry12Clubs, Bars & Event Venues12NGOs & NPOs11Solar & Photovoltaics11Food Processing11IT Infrastructure & Cloud11Continuing Education Institutes11Retail - Watches & Jewelry11Wholesale - Chemical & Plastic Products11Film & TV Production10Licensing & Marketing of Intellectual Property10