Architecture Firms in the
Canton of Solothurn
302 companies in Architecture Firms based in the Canton of Solothurn — name and year of registration from the commercial register.
50 of 302 companies
Unica Architektur AG
Since 1996 · 11–20 empl.4.5(38)
The core activity of Unica Architektur AG is the planning and realization of construction projects, particularly in the fields of architecture, interior design and exterior design. The company offers services such as consulting, planning and project management for various types of buildings, including residential buildings, commercial buildings and public buildings.
Kobi Architektur AG
Since 2021 · 1–10 empl.4.9(35)
Kobi Architektur AG is an architectural firm providing planning and realisation services for new buildings, conversions and renovations. Its offerings include project design and coordination, barn and house conversions, extensions and refurbishment, property valuation and project development, and acting as a general contractor.
BA & P Borer Architektur & Partner AG
Since 2004 · 21–50 empl.4.4(22)
Borer Architektur & Partner AG is an architectural firm specializing in the planning and realization of construction projects. The core activities include: new construction of single-family homes, multi-family homes, industrial and commercial buildings; renovation and expansion of residential, industrial and commercial buildings; space and design planning; real estate brokerage and management; and land brokerage. The company thus offers comprehensive services in the fields of architecture, construction and real estate.
Tormen Architekten AG
Since 2014 · 1–10 empl.5.0(10)
Tormen Architekten AG is an architectural firm that designs and delivers architecture and interior design projects. Services include building design, interior fit-outs, project planning and competition entries.
WohnWerk2 Architektur & Design GmbH
Since 2016 · 1–10 empl.5.0(13)
The core activity of WohnWerk2 Architektur & Design GmbH is the provision of services in the field of interior design and architecture, particularly the planning and implementation of individual living space solutions tailored to the personality and character of the occupants.
Crivelli Architekten AG
Since 2010 · 11–20 empl.4.7(6)
The core activity of Bigolin + Crivelli Architekten AG is the provision of architectural services, including planning, design and implementation of construction projects.
in2 GmbH
Since 2016 · 1–10 empl.4.9(12)
The core activity of IN2 GmbH is the provision of services in the field of interior architecture as well as the operation of a bed-and-breakfast guesthouse (BnB).
blanc partner architekten ag
Since 2009 · 1–10 empl.4.4(19)
The core activity of Blanc Architekten AG is the planning, design and realization of construction projects, particularly in the fields of architecture and construction. The company offers services such as project management, construction management, design and realization of public and private building projects. It is also involved in the sale of apartments and other real estate properties.
ZSB ARCHITEKTEN SIA AG
Since 1990 · 21–50 empl.4.3(7)
The company ZSB Architekten is engaged in architecture.
E+P Architekten AG
Since 2002 · 11–20 empl.4.2(9)
The core activity of E+P Architekten AG is the provision of architecture and construction management services, including: architecture and interior design, ecological building and building biology, construction and cost management, general planning, property valuations, building analyses and condition analyses, pollutant analyses, maintenance concepts, construction supervision and owner consulting, and fire protection planning. The company offers these services for various projects, from new buildings to renovations and conversions, and works closely with customers to meet their individual needs and wishes.
Nussbaumer Raum AG
Since 2016 · 11–20 empl.4.7(15)
The core activity of Nussbaumer Raum AG includes the planning, consulting and execution of interior architecture and room design projects, including the manufacture and processing of floor coverings, upholstery work and textile window design. The company also offers services such as owner support, color and material concepts, furniture planning, lighting concepts, renovations and cleaning as well as maintenance of textiles and floor coverings.
Vrecani Impuls AG
Since 2001 · 1–10 empl.5.0(6)
Vrecani Impuls AG operates in land development, property management and rental services. The website lists current residential projects, including 2FH Rothrist, 2EFH Oensingen and a multi-family housing development in Oberbipp.
Daniel Hammer Architekt FH AG
Since 2008 · 1–10 empl.4.6(11)
The core activity of the company "Daniel Hammer Architekt FH AG" is the planning, implementation and supervision of construction projects, particularly in the field of architecture and construction. This includes the creation of building plans, execution planning, coordination of construction projects, representation of customer interests and the conduct of condition analyses and valuations of properties.
architex gmbh
Since 2021 · 1–10 empl.4.6(39)
The core activity of Architex GmbH is the planning, consulting and execution of construction projects, including new construction, renovation and refurbishment of buildings. This also includes services such as feasibility studies, cost estimates, economic calculations, building planning, project planning, construction management and obtaining legally valid permits.
Atelier Kipfer GmbH
Since 2021 · 1–10 empl.5.0(14)
The core activity of Atelier Kipfer is the provision of architectural services, particularly in the area of renovation and new construction projects, as well as the conduct of studies and competitions in the field of architecture.
Späti Architektur AG
Since 2023 · 51–100 empl.4.5(26)
Späti Architektur AG offers timber-construction and architectural services, delivering new builds, renovations, large-scale projects and collaborations as a construction partner.
Fluri Architektur + Baumanagement
Since 2013 · 1–10 empl.5.0(11)
Fluri Architektur + Baumanagement is an architectural firm providing project planning, construction management and general-construction services, covering all architectural service phases. The practice works with various construction methods (solid/concrete, steel and timber) and uses digital tools such as virtual reality for visualization.
Imowa Architektur GmbH
Since 2016 · 1–10 empl.5.0(9)
Imowa Architektur GmbH provides architectural planning and project management for new builds, conversions and renovations. The firm also develops and manages its own real estate projects and undertakes investment and project development activities.
Ungerer Projekte und Baumanagement AG
Since 2010 · 1–10 empl.5.0(6)
Ungerer Projekte und Baumanagement AG is an architectural firm providing architecture, project and execution planning, and construction management. The company also delivers client representation, building-permit submissions and cost planning including construction cost estimates.
sattlerpartner architekten AG
Since 1985 · 21–50 empl.
The company is an architectural firm specializing in the planning, realization, and management of construction projects. Its core activity includes the creation of designs, planning and execution of building projects, as well as communication and negotiation with clients and authorities. Additionally, the company also offers services in the areas of real estate management and digitalization.
Linea Bertoli
Since 1987 · 1–10 empl.
The core activity of Linea Bertoli encompasses the areas of architecture, interior design, product design and exhibition design. The company offers services such as the design of individual spaces, the development of products and the planning of exhibition stands.
Estaplan AG
Since 1992 · 1–10 empl.
The core activity of Estaplan AG is the planning and realization of individual residential buildings, including architecture, project management and construction execution. The company also offers services in the area of renovation of residential buildings and the construction of industrial buildings.
Topos Kollektiv GmbH
Since 1996 · 1–10 empl.
The core activity of Topos. Architekten FH is the provision of architectural services, including planning, design and implementation of construction projects. The company offers services in the fields of architecture, interior architecture and scenography.
agA Architekturgemeinschaft Winz & Partner GmbH
Since 1997 · 1–10 empl.
The company's core activity is the provision of architectural services, in particular the planning and realization of construction projects, including renovations and conversions of residential and office buildings.
Robert & Esslinger AG
Since 1997 · 1–10 empl.
The core activity of Robert & Esslinger AG is architecture and monument preservation, particularly the planning and design of residential and commercial buildings, multi-family homes, single-family homes, farmhouses, villas and castles, interior fit-outs, public buildings and area developments.
Iseli Architekten GmbH
Since 1997 · 1–10 empl.
The core activity of ISELI Architekten GmbH is the planning, consulting and realization of construction projects, particularly in the area of renovations, refurbishments, renovations and restorations of buildings. The company also offers services such as brokerage and sale of real estate, building land and renovation objects.
baderpartner ag planen bauen nutzen
Since 1998 · 21–50 empl.
The core activity of baderpartner ag is the provision of architectural and planning services for construction projects, particularly in the area of site and building development, from basic design to realization. This includes all planning and consulting activities, including construction management and administration.
sg architekten ag
Since 1998 · 11–20 empl.
The core activity of the company 'sg architekten ag' is the planning and realization of construction projects, particularly in the area of new and renovation buildings, taking into account sustainability and health. This also includes services such as construction and project management, owner representation and consulting, as well as feasibility studies.
gsj architekten ag
Since 1999 · 21–50 empl.
The company's core activity is the planning and realization of construction projects, particularly in the fields of architecture, urban planning and monument preservation. This includes the creation of concepts, preliminary studies, feasibility studies, designs and execution plans, as well as construction management and cost control. The company also offers specialized services such as competition jurying, expert opinions and client representation.
Andreas Di Gallo dipl. Architekt ETH/SIA
Since 1999 · 1–10 empl.
The core activity of the company "digallo architekten" is the provision of architectural services.
Anderegg Partner AG
Since 2000 · 21–50 empl.
Anderegg Partner AG is an architectural firm providing planning, consulting and organizational services for construction projects. Its activities include design for residential, commercial, industrial and public buildings, renovations and restoration work, as well as construction management services such as site supervision, project management, client representation, cost control and general planning.
GRABER Architektur AG
Since 2000 · 1–10 empl.
The core activity of Graber Architektur AG is the provision of architectural services, including planning, design and realization of construction projects.
EnDes Engineering Partner AG
Since 2001 · 1–10 empl.
EnDes Engineering Partner AG is part of the EnDes Group and provides engineering and design services, including project management, product development, innovation and simulation for technologically demanding development projects.
Schmuziger Architekten AG
Since 2001 · 1–10 empl.
The core activity of Klaus Schmuziger's company is architecture, specifically the planning and realization of buildings and urban development projects, complemented by graphic design and furniture design.
Lütolf, Waldschmidt + Partner GmbH
Since 2002 · 1–10 empl.
The core activity of Lütolf, Waldschmidt and Partner GmbH is the planning and execution of construction projects, particularly in the area of residential and commercial construction, as well as the general contracting of construction projects. This includes the construction of single-family homes, multi-family homes, commercial buildings, kindergartens and other structures, as well as the implementation of renovation and refurbishment work.
Zihler Architekten + Planer AG
Since 2002 · 1–10 empl.
The core activity of Zihler Architekten + Planer AG is the planning and realization of construction projects, particularly single-family homes, multi-family homes and residential estates, with a focus on energy efficiency and sustainability.
BSB + Partner Ingenieure und Planer AG
Since 2004 · 51–100 empl.
BSB + Partner Ingenieure und Planer AG is an engineering and planning firm offering services in structural engineering, traffic and mobility, water supply and sanitation, hydraulic engineering, surveying, geoinformatics, and environmental and spatial planning. The firm delivers infrastructure, environmental and spatial planning projects, provides geodata and mapping services, and performs multidisciplinary project management.
Scioscia Engineering GmbH
Since 2004 · 11–20 empl.
Scioscia Engineering GmbH provides architectural and structural engineering services, project development and construction management. Offerings include feasibility studies, design and execution planning, permit and contract documentation, cost estimates, construction supervision, and general or total contracting with turnkey delivery.
Schwab Architektur und Liegenschaften AG
Since 2008 · 1–10 empl.
Schwab Architektur und Liegenschaften AG manages and develops a portfolio of residential properties and provides mandatary property management services. The office handles maintenance and periodic renovations and carries out project development including new construction, conversions and transactions in the rental and owner-occupied segments.
oak GmbH
Since 2008 · 1–10 empl.
The core activity of the company "oak GmbH" is the planning and design of construction projects, particularly in the field of organic architecture.
c2m architekten GmbH
Since 2009 · 1–10 empl.4.4(7)
c2m architekten GmbH provides architecture and general planning services, supporting projects from development and design through to construction. The firm is responsible for project management, client advisory and representation, and monitoring of costs and schedules.
RHG Architektur AG
Since 2009 · 1–10 empl.
The core activity of RHG Architektur AG is the planning and realization of buildings of all kinds, in particular commercial/industrial buildings, residential buildings and agricultural buildings.
M9 AG
Since 2010 · 1–10 empl.
The core activity of M9 AG is the planning and realization of construction projects, particularly in the fields of architecture and civil engineering. This includes the creation of modern, timeless and straightforward buildings and conversions, including residential buildings, commercial buildings, multi-family homes and old town houses.
Studer Architektur GmbH Däniken
Since 2011 · 1–10 empl.
The core activity of Studer Architektur GmbH is the planning and realization of construction projects, particularly in the field of architecture, including: Comprehensive architectural services for new, extension and renovation projects; Building design; Feasibility studies; Construction consulting and construction management; Planning and realization of single-family homes, semi-detached houses, row houses, multi-family homes, settlements and public buildings; Renovation and refurbishment of existing buildings, including roof extensions, expansions, additions and energy-efficient building renovations.
Weplan AG
Since 2011 · 1–10 empl.
The core activity of Weplan Architektur is the provision of architectural services, particularly in the field of design and planning of buildings and facilities, such as residential buildings (MFH), commercial properties and industrial plants.
architectur design Beat Studer
Since 2011 · 1–10 empl.
The company's core activity is the provision of architectural services, particularly the planning and realization of new buildings, additions and renovations, hospital buildings, economic buildings and public buildings. This also includes participation in competitions, the creation of 3D visualizations, cost planning and control, as well as construction supervision.
CLAUDIA SPÄTI, Raumgestaltung
Since 2012 · 1–10 empl.
The core activity of Claudia Späti's company is spatial design and color concepts for businesses and private individuals, including interior design, lighting design, material concept, furniture design and spatial planning.
Hayoz Architektur GmbH
Since 2012 · 1–10 empl.
The core activity of Hayoz Architektur encompasses primarily architectural services, general contracting, property management and sales/rental.
mühlemann+partner (m&p) ag
Since 2012 · 1–10 empl.
mühlemann+partner (m&p) ag is an architecture and consulting company. Its activities include project development, planning, and the support of construction projects.
w + s Landschaftsarchitekten AG
Since 2012 · 1–10 empl.
w + s Landschaftsarchitekten AG is a landscape architecture firm offering open-space planning and design, garden architecture and historic garden conservation, as well as landscape and urban planning. The practice provides project management, site supervision and coordination of planning, construction quality and costs.
Architecture Firms in the Canton of Solothurn
Architecture Firms in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 12, 2026
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