Architect in
Basel

534 companies in Architect based in Basel — name and year of registration from the commercial register.

Companies

50 of 534 companies

Lasso Technik AG Logo

Lasso Technik AG

Since 1942 · 1–10 empl.4.9(19)

Lasso Technik AG is a Swiss family-owned company based in Basel, founded in 1942. Its core activity includes the development, manufacture and distribution of valves under the Stop Silent® brand. The range is divided into two product lines: The Stop Silent® SL13 check valves protect against backflow of fecal-containing wastewater and serve as a barrier against radon and sewer gases. The Stop Silent® AS backflow valves prevent backflow in drinking water and industrial facilities. Lasso Technik supplies customers at home and abroad and also develops customized solutions.

EngineerBackwater protection (Stop Silent SL13)Non-return valves (Stop Silent AS)
ranQ Trust Score 4.6 out of 5.0, rated Excellent, Rank #1
Ferrara Architekten AG Logo

Ferrara Architekten AG

Since 2005 · 21–50 empl.4.4(21)

The core activity of Ferrara Architekten AG is the provision of architectural and planning services, including interior architecture, building planning, project development and monument preservation. The company also offers construction management and execution planning and is involved in the development of building projects and area developments.

ArchitectArchitectural planningProject developmentDetailed design and construction management
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #2
A04 AG Logo

A04 AG

Since 2013 · 1–10 empl.5.0(12)

A04 AG plans and delivers interior design and spatial concepts for private and public spaces. The company advises on furnishing solutions and offers designer furniture, textiles, lighting, accessories and kitchens.

ArchitectInterior designFurniture
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #3
Burckhardt Architektur AG Logo

Burckhardt Architektur AG

Since 1981 · 101–500 empl.4.6(7)

Burckhardt Architektur AG is an architecture and general planning firm that designs and delivers projects across a wide range of architectural sectors. Its services extend from analysis through design and planning to execution and handover.

ArchitectArchitectural servicesProject developmentReal estate services
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #4
Staehelin, Gisin + Partner AG Logo

Staehelin, Gisin + Partner AG

Since 1991 · 11–20 empl.4.5(17)

Staehelin, Gisin + Partner AG is an architectural firm that designs and delivers residential, commercial, educational and cultural buildings as well as conversions and extensions. The practice covers all SIA phases—from feasibility studies and design to planning, construction management and handover—and coordinates concept, construction and execution.

ArchitectArchitectural servicesClient representationFeasibility studies and analyses
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #5
Blaser Architekten AG Logo

Blaser Architekten AG

Since 2008 · 21–50 empl.4.6(11)

The company is an architectural firm specializing in the planning and realization of buildings and spaces. The core activity includes the development of architectural concepts, consideration of sustainability and energy efficiency, the integration of digital technologies into the design and construction process, as well as collaboration with partners from business and science.

ArchitectArchitectural and general planning servicesProject development and feasibility studiesProject planning and execution planning
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #6
Liwa Immobilien AG Logo

Liwa Immobilien AG

Since 1989 · 1–10 empl.4.6(14)

The core activity of Liwa Immobilien AG is the management, valuation, brokerage, renovation and architecture of real estate, as well as the brokerage of rental and purchase offers.

ArchitectProperty managementCondominium and co-ownership managementReal estate brokerage / sale
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #7
Haberstroh Architekten GmbH Logo

Haberstroh Architekten GmbH

Since 2011 · 21–50 empl.4.4(14)

The core activity of Haberstroh Architekten is the planning and realization of architectural projects, including new buildings, conversions, competitions, and product design. The company also offers services in the fields of construction and design, and is involved in the training of apprentices and students in practical training.

ArchitectArchitectural planningClient advisory and client representationReal estate consulting
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #8
Hanspeter Flubacher Architekturbüro AG Logo

Hanspeter Flubacher Architekturbüro AG

Since 2003 · 1–10 empl.4.5(12)

Hanspeter Flubacher Architekturbüro AG is an architectural office offering strategic planning, project design, realization and construction consulting. Its work includes residential, care, commercial and administrative buildings as well as public buildings and restoration projects.

ArchitectArchitectural services
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #9
Herzog & de Meuron Basel Ltd. Logo

Herzog & de Meuron Basel Ltd.

Since 2009 · 21–50 empl.3.7(83)

Herzog & de Meuron Basel Ltd. is an international architectural practice providing design, planning and project development across building, urban and territorial scales. Its work includes public, cultural, healthcare, residential and corporate projects and involves collaborations, research, publications and exhibitions.

ArchitectArchitectureArtPhotography
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #10
MWA Architecture GmbH Logo

MWA Architecture GmbH

Since 2021 · 11–20 empl.5.0(17)

The core activity of MWA Architecture is the planning and design of architectural, interior architectural and lighting projects.

ArchitectArchitectural PlanningInterior DesignLighting Design
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #11
Herzog & de Meuron International AG Logo

Herzog & de Meuron International AG

Since 2003 · 21–50 empl.3.7(83)

Herzog & de Meuron International AG is an international architectural practice. The firm designs and guides projects from concept to completion across cultural, residential, commercial, healthcare and urban/territorial sectors.

ArchitectArchitectural services
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #12
Stump & Schibli Architekten BSA AG Logo

Stump & Schibli Architekten BSA AG

Since 2006 · 1–10 empl.5.0(4)

The core activity of Stump & Schibli Architekten BSA is the provision of architectural services.

ArchitectArchitectural services
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #13
Herzog & de Meuron Rheinschanze AG Logo

Herzog & de Meuron Rheinschanze AG

Since 2009 · 21–50 empl.3.7(83)

Herzog & de Meuron Rheinschanze AG is an international architectural practice providing architectural design, urban and territorial planning, and project consultancy. The firm works on projects of varying scale and type, from individual buildings to master plans across cultural, public and corporate sectors.

ArchitectArchitectureUrban planning and master planningProject development and architectural solutions in dialogue with clients
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #14
Jacques Herzog und Pierre de Meuron Kabinett (Stiftung) Logo

Jacques Herzog und Pierre de Meuron Kabinett (Stiftung)

Since 2015 · 21–50 empl.3.7(83)

Jacques Herzog und Pierre de Meuron Kabinett (Stiftung) preserves and manages the archival holdings of the Herzog & de Meuron offices, organized into sub‑collections for architecture, art and photography. It maintains an online catalogue for the Fotosammlung Ruth und Peter Herzog and facilitates specialist visits, research and loans to museums and institutions.

ArchitectCabinetArchitecture archiveArt collection
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #15
Herzog & de Meuron Architekten AG Logo

Herzog & de Meuron Architekten AG

Since 1997 · 21–50 empl.3.7(83)

Herzog & de Meuron Architekten AG is an international architectural practice that provides design, planning and project-management services for buildings and urban projects. The practice works on commissions across cultural, residential, research and commercial sectors.

ArchitectArchitectural planningUrban planning and master planningProject development for institutional and corporate buildings
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #16
Blaser Group AG Logo

Blaser Group AG

Since 2021 · 11–20 empl.4.6(11)

Blaser Group AG is an architectural practice providing design, planning and construction management for residential, office, commercial, industrial and laboratory projects. Services include project development, concept and execution planning, authority engineering, construction management, tenant fit-outs, relocation logistics and consultancy.

ArchitectArchitectureGeneral planningLocal architecture
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #17
Flubacher Nyfeler Partner Architekten AG Logo

Flubacher Nyfeler Partner Architekten AG

Since 1996 · 11–20 empl.4.5(12)

Flubacher Nyfeler Partner Architekten AG is an architecture firm providing strategic planning, design and delivery of building projects. Its services also include building consultancy, condition assessments and potential studies, as well as new construction, alterations and renovations.

ArchitectStrategic planningProject planningProject delivery
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #18
SSA Architekten AG Logo

SSA Architekten AG

Since 2002 · 21–50 empl.4.5(8)

SSA Architekten AG is a nationally active architecture practice that plans residential and infrastructure buildings, as well as neighbourhood and site developments. It works on projects for private, institutional and public clients, taking account of functionality, budgets, schedules and sustainability.

ArchitectArchitectureRenovation and conversionResidential construction
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #19
Herzog & de Meuron World Ltd. Logo

Herzog & de Meuron World Ltd.

Since 2011 · 21–50 empl.3.7(83)

Herzog & de Meuron World Ltd. is an international architectural practice offering architectural design, project delivery and urban and territorial planning services. The practice undertakes projects across cultural, residential, healthcare, life‑science, retail and hospitality sectors and also develops objects, interiors and publications.

ArchitectArchitectureUrban Planning and Master PlanningInterior Design
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #20
weberbuess gmbh Logo

weberbuess gmbh

Since 2003 · 11–20 empl.5.0(4)

The core activity of weberbuess is the provision of architectural services.

ArchitectArchitectural servicesStudiesArchitecture competitions
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #21
Staehelin Meyer Architektur AG Logo

Staehelin Meyer Architektur AG

Since 2010 · 11–20 empl.5.0(4)

The core activity of Staehelin Meyer Architektur is the provision of architectural services.

ArchitectArchitectural planningConversion and renovationResidential buildings
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #22
CRB Group GmbH Logo

CRB Group GmbH

Since 2016 · 51–100 empl.5.0(5)

CRB Group GmbH provides engineering, architecture, construction and consulting services for the life sciences and food and beverage industries. The company designs and builds complex facilities and supports clients with advisory and optimization services for operations, production and facility planning.

EngineerEngineering ServicesArchitecture and Facility DesignConstruction Services
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #23
Herzog & de Meuron Forum AG Logo

Herzog & de Meuron Forum AG

Since 2019 · 21–50 empl.3.7(83)

Herzog & de Meuron Forum AG is an architectural practice providing design and planning services for buildings and urban projects. The practice also presents work through exhibitions, monographs, lectures and publications.

ArchitectArchitectural Services
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #24
Proplaning AG Logo

Proplaning AG

Since 2002 · 51–100 empl.4.5(11)

Proplaning AG provides architectural and engineering planning services. Its activities include general planning, project and construction management, and architectural and engineering services.

ArchitectArchitectureGeneral planningBuilding structural engineering services
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #25
KREN Architektur AG Logo

KREN Architektur AG

Since 2009 · 1–10 empl.5.0(3)

KREN Architektur AG is an architectural firm providing comprehensive design and consulting services. Its services include full architectural services according to SIA 102, construction consulting, preliminary and feasibility studies, project quality management, and planning mandates for main contractors, with the use of BIM methods in the planning process.

ArchitectArchitectureConstruction consultancyStrategic planning
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #26
KOHLERSTRAUMANN ARCHITEKTEN AG Logo

KOHLERSTRAUMANN ARCHITEKTEN AG

Since 2018 · 21–50 empl.5.0(7)

KOHLERSTRAUMANN ARCHITEKTEN AG is an architecture practice working on residential, cultural, hospitality, commercial and mixed-use projects. Its services include architecture, landscape and interior design, product design, advisory, development and construction management.

ArchitectArchitectureAdvisoryDevelopment
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #27
groenlandbasel Architektur und Ausstellungen GmbH Logo

groenlandbasel Architektur und Ausstellungen GmbH

Since 2010 · 11–20 empl.5.0(3)

groenlandbasel Architektur und Ausstellungen GmbH delivers architecture and scenography projects. The practice undertakes new-builds including contemporary timber construction, renovations and conversions as well as lightweight temporary structures, and develops exhibition and museum concepts, exhibition direction and media-installation scripts while providing design, project management and overall planning.

ArchitectScenographyMuseum Concept DesignArchitecture for Exhibitions and Museum Projects
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #28
Vischer Architekten AG Logo

Vischer Architekten AG

Since 1984 · 21–50 empl.4.4(9)

Vischer Architekten AG is an independent architectural practice offering planning, project development and construction management for new buildings, renovations, extensions and restorations. The firm also undertakes competitions and study commissions, prepares CAD surveys and advises clients on expert assessments, quality assurance and client representation.

ArchitectArchitectural planningCompetitions and study mandatesClient advisory and expert reports
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #29
BRH-Architekten AG Logo

BRH-Architekten AG

Since 2000 · 11–20 empl.4.7(3)

The core activity of BRH Architekten AG is the planning, design and realization of construction projects, particularly in the field of architecture, taking into account aspects such as renovation, refurbishment, expansion and new construction of buildings, as well as the implementation of comprehensive renovations and barrier-free conversions.

ArchitectArchitectural PlanningComprehensive RenovationsConversions and Renovations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #30
SALATHÉ ARCHITEKTEN BASEL AG Logo

SALATHÉ ARCHITEKTEN BASEL AG

Since 2001 · 21–50 empl.3.7(3)

The core activity of Salathé Architekten Basel AG is the planning, design and realization of construction projects, particularly in the field of architecture, taking into account sustainability and environmental protection. This includes new buildings, conversions, renovations and repurposing of residential buildings, commercial buildings, schools, museums and other public institutions.

ArchitectArchitectureUrban planningRenovating and refurbishing existing buildings
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #31
Jeker Architekten SIA AG Logo

Jeker Architekten SIA AG

Since 1979 · 1–10 empl.

The core activity of Jeker Architekten is the planning and conception of construction projects, including single-family homes, apartment buildings, site analyses, building planning, conversion concepts, neighborhood and design planning, as well as the development of building and usage strategies for various types of buildings, such as residential buildings, service and administrative buildings, cultural and sports buildings, industrial buildings, and schools.

ArchitectBuilding design and architectural conceptSingle-family home constructionResidential construction
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #32
Carabelli Architekten Aktiengesellschaft Logo

Carabelli Architekten Aktiengesellschaft

Since 1983 · 1–10 empl.

Carabelli Architekten Aktiengesellschaft is an architectural firm that provides planning and design services and has in recent years increasingly focused part of its activities on property management and property sales.

ArchitectArchitectural services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #33
Forsberg AG Logo

Forsberg AG

Since 1983 · 1–10 empl.4.5(8)

Forsberg AG is an architectural practice that provides design and project management for new construction, renovations, extensions and conversions, working on residential, office and public projects.

ArchitectArchitectural services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #34
yellow z urbanism architecture AG Logo

yellow z urbanism architecture AG

Since 1985 · 1–10 empl.

yellow z urbanism architecture AG is an urbanism and architecture practice providing strategy, design and advisory services for urban and landscape projects. Services include formal and informal planning, concepts, competition entries, project facilitation, communication and research.

ArchitectUrban development conceptsFramework plans and master planningUrban planning reports and studies
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #35
Architekturbüro Berrel Logo

Architekturbüro Berrel

Since 1985 · 21–50 empl.

Architekturbüro Berrel plans and delivers architectural projects, including renovations, extensions and new-build work. The website presents projects in residential, public and refurbishment-related contexts.

ArchitectArchitectural services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #36
Fischer-Art AG, Architekturstudio Logo

Fischer-Art AG, Architekturstudio

Since 1989 · 1–10 empl.

Fischer-Art AG, Architekturstudio is an architectural studio that provides architectural services and presents itself as an architect practice.

ArchitectArchitectural services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #37
Nissen & Wentzlaff Architekten BSA SIA AG Logo

Nissen & Wentzlaff Architekten BSA SIA AG

Since 1994 · 1–10 empl.

ArchitectArchitectureUrban Planning and Site DevelopmentGeneral Planning and Overall Management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #38
Architeam 4 AG Logo

Architeam 4 AG

Since 1994 · 1–10 empl.

The core activity of Architeam 4 AG is the planning and realization of architectural projects, particularly in the area of residential and commercial buildings, schools, university buildings and other public institutions. The company also offers services in the field of renovation and refurbishment of existing buildings.

ArchitectArchitecture and urban planningIntegrated planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #39
Burckhardt Areale AG Logo

Burckhardt Areale AG

Since 1995 · 101–500 empl.

Burckhardt Areale AG offers site and real-estate project development services with a holistic, multidisciplinary approach. Architects and project managers support assignments across the real estate value chain, from analysis through to handover.

ArchitectArchitectural services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #40
element design gmbh Logo

element design gmbh

Since 1997 · 11–20 empl.

The company primarily focuses on the conception and implementation of exhibitions, museum projects, and interactive platforms, often carried out in collaboration with museums, cultural institutions, and other clients. The core activity encompasses the development of concepts, the design of exhibitions, and the implementation of interactive elements that invite visitors to share, comment, and discuss content. Additionally, the company also offers services in the areas of social media and communication.

ArchitectSpatial communication and transmedia storytellingScenography for museums and exhibitionsExpo and brand worlds concept development
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #41
Miller & Maranta AG Logo

Miller & Maranta AG

Since 1998 · 11–20 empl.

The core activity of Miller & Maranta is architecture.

ArchitectArchitectural services for building construction, conversion and renovationGeneral planning and construction management servicesTest planning, feasibility studies and study mandates
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #42
jessenvollenweider architektur ag Logo

jessenvollenweider architektur ag

Since 1999 · 11–20 empl.

The company jessenvollenweider is an architectural firm specializing in the planning and realization of construction projects. The company's core activity includes the creation of designs, the implementation of construction projects, and the renovation of existing buildings. The company also focuses on planning sustainable and energy-efficient solutions, such as the integration of photovoltaic systems into buildings.

ArchitectArchitectureRenovation and refurbishmentResidential construction
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #43
Buol & Zünd Architekten BSA GmbH Logo

Buol & Zünd Architekten BSA GmbH

Since 2000 · 21–50 empl.

The core activity of Buol & Zünd is architecture. They offer services in the field of construction, such as renovations, new buildings and building planning, and present their projects on their website.

ArchitectArchitectural ServicesConversions and TransformationsResidential Architecture
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #44
ARCH 4 AG Logo

ARCH 4 AG

Since 2000 · 21–50 empl.

The core activity of Arch4 is the provision of architectural services, including project development, consulting and design, for residential, commercial and public projects.

ArchitectArchitectural consultingResidential building planningCommercial building planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #45
André Kaufmann Architekt Logo

André Kaufmann Architekt

Since 2001 · 1–10 empl.

The company's core activity is architecture.

ArchitectArchitectural services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #46
Aebli Zimmermann AG Logo

Aebli Zimmermann AG

Since 2002 · 11–20 empl.

The core activity of Aebli, Zimmermann is the provision of architectural services, including planning, consulting, construction management and project management for construction projects. The company offers a comprehensive range of services, from conception to realization of construction projects, and positions itself as a generalist with a strong network of partners and a multidisciplinary approach.

ArchitectArchitectureGeneral PlannerAdvisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #47
Diener & Diener Architekten AG Logo

Diener & Diener Architekten AG

Since 2002 · 21–50 empl.

Diener & Diener Architekten AG is an architectural practice that designs and delivers buildings and urban masterplans. The firm works on museums and public buildings as well as residential, office and commercial projects, including restoration, conversion and adaptive reuse.

ArchitectArchitecture
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #48
Ritter Giger Schmid Architekten SIA AG Logo

Ritter Giger Schmid Architekten SIA AG

Since 2002 · 1–10 empl.

The core activity of Ritter Giger Schmid Architekten SIA AG is the provision of architectural services, including planning, design and construction management of building projects.

ArchitectDesign and ConstructionCompetition SupportAdvisory Services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #49
Kunz und Mösch GmbH Logo

Kunz und Mösch GmbH

Since 2003 · 1–10 empl.

Kunz und Mösch GmbH is an architecture practice working on a range of building projects. Its work includes residential buildings and public projects such as schools, research facilities and cultural buildings, covering all phases of architectural services.

ArchitectArchitectural servicesCompetitions and studiesPublications
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #50

Architect in Basel

534ArchitectCommercial register (Zefix) · as of November 5, 2026
2016Median year of registrationCommercial register (Zefix) · as of November 5, 2026
552in the Canton of Basel-CityCommercial register (Zefix) · as of November 5, 2026
12,631in SwitzerlandCommercial register (Zefix) · as of November 5, 2026
Locations

Architect in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 5, 2026

Largest places

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