Architect in
Frauenfeld
56 companies in Architect based in Frauenfeld — name and year of registration from the commercial register.
50 of 56 companies
René Antoniol und Kurt Huber dipl. Architekten BSA/SIA AG
Since 1979 · 1–10 empl.5.0(6)
René Antoniol und Kurt Huber dipl. Architekten BSA/SIA AG is an architectural practice providing comprehensive services such as studies, design, detailed planning, cost estimation and construction management. The firm works on public buildings (schools, sports halls, waste incineration plants), cooperative and private housing and area redevelopment, and participates in competitions and specialist collaborations.
Antoniol, Huber und Partner AHP AG
Since 1998 · 11–20 empl.5.0(6)
The core activity of the company 'Antoniol+Huber+Partner Architekten' is the provision of architectural services.
Bijouhaus AG
Since 2006 · 1–10 empl.4.3(16)
Bijouhaus AG is an architecture, general contracting and total contracting company in building construction, specialising in timber system construction. It plans and builds individual single- and multi-family homes, extensions, additional storeys and partial replacement structures, accompanying projects from planning through to handover.
Immo3 Partner AG
Since 2004 · 21–50 empl.4.8(4)
The core activity of Immo3 Partner AG is the realization of high-rise building projects, including the evaluation, estimation and analysis of objects and properties, consulting on real estate strategy, architecture, project and construction management, submissions, general planning, cost planning and control, scheduling and commissioning. The company thus offers comprehensive services in the field of real estate management and construction project development.
H. & J. Pengler AG
Since 1989 · 1–10 empl.
H. & J. Pengler AG is a family-owned company that provides architectural services and holds and develops real estate. The firm carries out architectural projects and manages property portfolios.
innoraum ag
Since 1993 · 21–50 empl.
The core activity of INNORAUM AG is the planning and realization of architectural projects, including building planning, construction management and interior architecture. The company offers services in the fields of architecture, project development and construction management, and is involved in the design of spaces for various purposes, such as living, working and leisure.
Architektur + Baumanagement Peter Häfliger
Since 1994 · 1–10 empl.
The core activity of Peter Häfliger & Partner is consulting and planning in the field of architecture and construction management, particularly for the construction of single-family homes, multi-family homes, commercial and industrial buildings.
Lüscher Architektur- und Ingenieurbüro AG
Since 2001 · 1–10 empl.
Lüscher Architektur- und Ingenieurbüro AG is an architecture practice working on residential buildings, conversions and renovations. It supports building projects from feasibility assessment and design through permit applications and tendering to construction management and handover.
tektur ag - Atelier für Baukultur
Since 2004 · 1–10 empl.4.0(5)
tektur ag - Atelier für Baukultur is an architectural firm that plans and supervises new construction, conversions, renovations and restoration works. The practice also provides urban and site studies, densification and building-optimisation services, interior design, and advisory services such as client representation, project management and specialist reports.
Staufer & Hasler Architekten AG
Since 2005 · 51–100 empl.
The core activity of Staufer & Hasler Architekten AG is the provision of architectural services, including planning, construction management and execution of construction projects. The company offers services in the fields of architecture, construction management and cost planning, and is involved in the realization of projects in various phases, from planning to execution.
Marbach Architekturatelier GmbH
Since 2007 · 1–10 empl.
The core activity of Marbach Architekturatelier GmbH is the planning and realization of architectural projects, including new buildings, conversions, renovations and refurbishments of residential and commercial buildings, as well as the creation of studies and concepts for various construction projects.
Oettli-Architektur GmbH
Since 2009 · 1–10 empl.
The core activity of oettli-architektur GmbH is the planning and implementation of construction projects, particularly in the area of new construction and renovation of residential buildings, office buildings and industrial buildings, as well as the expansion of living spaces and the redesign of terraces.
Axial Projekt GmbH
Since 2009 · 1–10 empl.
The core activity of Axial Project - Baumanagement is the provision of services in the field of construction management and project management, including architectural services, strategic planning, design architecture, design planning, execution and warranty work.
Jaeger Maffeo Architekten GmbH
Since 2012 · 1–10 empl.
Jaeger Maffeo Architekten is an architectural firm whose core activity lies in the planning, design and realization of construction projects. This includes the creation of feasibility studies, construction project planning, tenders, execution plans, design services, construction management and support for builders and other planning companies. In addition, the company also offers services in the field of real estate valuation, investor search and sale of properties.
ODERBOLZPARTNER AG
Since 2013 · 1–10 empl.
The core activity of ODERBOLZPARTNER AG is the planning and consulting of gastronomy, retail and hotel projects. This includes the development of individual space, design and furnishing concepts, consulting on the implementation of sales areas, planning of gastronomy concepts, optimization of investment and operating costs, as well as the realization of new installations, renovations and store renovations.
SBA Schürch Baumanagement & Architektur GmbH
Since 2013 · 1–10 empl.
The company "Schürch Baumanagement & Architektur GmbH" is a service provider specializing in the planning, development, and implementation of construction projects. The core activities include: project development, consulting on construction projects, development and implementation of new and renovation projects, construction supervision and monitoring, as well as architectural and engineering services. The company offers its services for various types of construction projects, including single-family homes, villas, multi-family homes, commercial buildings, renovations, and restorations.
Chaves Biedermann Landschaftsarchitekten GmbH
Since 2017 · 11–20 empl.
Chaves Biedermann Landschaftsarchitekten GmbH is an office for landscape architecture and urban design. It undertakes landscape and urban projects, with a portfolio that includes public spaces, schools, parks and area development projects.
Bischoff & Partner Architekten AG
Since 1983 · 1–10 empl.
Bischoff & Partner Architekten AG guides building projects from concept development and planning through construction management and handover. The architectural practice works on new builds and renovations, including residential, commercial and industrial buildings, and provides services such as feasibility studies, construction advice, consultant coordination and cost control.
Müller Architekturbüro GmbH
Since 2009 · 1–10 empl.
The company Müller Architekturbüro GmbH is an architectural firm specializing in the planning and realization of construction projects. The core activity of the company is the provision of architectural services, including the planning, design and implementation of building projects.
Pengler AG
Since 2021 · 1–10 empl.
Pengler AG provides architectural services and holds and develops real estate. The company comprises H&J Pengler AG and Immo H2J GmbH.
SWOBAG Architektur GmbH
Since 2023 · 11–20 empl.4.7(14)
SWOBAG Architektur GmbH is the planning division of the SWOBAG Group, providing architectural and building-design services for private and public construction projects. Its team plans and delivers projects in various sectors.
schoch-tavli architekten gmbh
Since 2010 · 11–20 empl.4.2(9)
The company's core activity is the planning and realization of architectural projects, particularly in the area of residential buildings, schools, kindergartens, libraries and other public buildings. The company offers services such as feasibility studies, feasibility studies, renovations, extensions and new constructions.
LEHMANN HAFFTER ARCHITEKTUR GmbH
Since 2013 · 1–10 empl.4.7(3)
The core activity of Lehmann Haffter Architektur GmbH is the planning and realization of construction projects, particularly in the field of high-rise construction, such as residential buildings, housing estates, schools, sports halls and other buildings. The company offers services such as architecture, planning, design and renovation of buildings.
Meier Architektur
Since 2011 · 1–10 empl.5.0(3)
Meier Architektur is an architectural firm that plans and oversees renovations, conversions, extensions and new-build projects. The practice provides architectural design and construction management services and offers energy consulting, assessments for electromagnetic pollution and advice on water treatment and the use of natural building materials.
VIA Architekten GmbH
Since 2025 · 1–10 empl.5.0(9)
The core activity of Via Architekten is the planning and implementation of architectural projects, particularly the design and realization of buildings and spaces that are both aesthetically pleasing and functional, as well as sustainable.
Stäheli Partner AG
Since 2017 · 11–20 empl.4.5(2)
Stäheli Partner AG is an architecture practice that plans and delivers residential, commercial and public buildings. Its services cover the architectural process from concept and project planning through to realisation, as well as conversions, renovations, studies and design plans.
Oekoplan Architekten GmbH
Since 2024 · 1–10 empl.
The core activity of Oekoplan Architekten GmbH is the planning and realization of construction projects, particularly in the areas of single-family homes, large-scale developments, apartment buildings, and renovations. This includes the acquisition of land, project development, planning of building applications, execution planning, general contracting, and construction management. The company offers its customers a wide range of services, from consulting to the realization of construction projects, while adhering to ecological and energy-efficient standards.
Brian Baer Architektur GmbH
Since 2002 · 1–10 empl.5.0(1)
Lauener Baer Architekten is primarily engaged in architecture and construction, particularly in the planning and realization of construction projects such as schools, community centers, churches, hotels, and residential buildings. The core activity includes creating designs, conducting project competitions, renovating and expanding existing buildings, as well as replanning construction projects.
PMT Development AG
Since 2025 · 1–10 empl.
PMT Development AG is a real estate company focused on asset management, transaction management and real estate development. The company develops property projects and provides investment solutions as well as the management of residential and commercial properties.
LUW GmbH
Since 2025 · 1–10 empl.
LUW GmbH plans and designs modern workplaces with a focus on office planning, office furnishings and space concepts. The company offers solutions for entrance areas, retreat zones, single and multi-person offices, control rooms and workspace greenery.
Jaeger Maffeo + Partner GmbH
Since 2026 · 1–10 empl.
Jaeger Maffeo + Partner GmbH is an architectural firm that works on planning projects, permit applications, detailed design, and construction management. The company also offers feasibility studies, client representation, building surveys, property valuation, support with financing, and assistance in the sale of real estate.
GT Architektur & Immobilien AG
Since 2013 · 1–10 empl.
The core activity of GT Architektur & Immobilien AG is the provision of services in the field of architecture and real estate.
PLANSTUDIO SCHWEIZ GmbH
Since 2017 · 1–10 empl.
The company PLANSTUDIO SCHWEIZ GmbH is engaged in architecture and offers corresponding services.
tl architektur GmbH
Since 2022 · 1–10 empl.
The core activity of tl architektur GmbH SIA is the provision of architectural services, in particular the planning and design of buildings and living spaces.
Sorgon Architekten GmbH
Since 2023 · 1–10 empl.
The core activity of Sorgon Architekten is the provision of architectural services.
innoraum gruppe ag
Since 2012 · 1–10 empl.
Donatus Lauener Architektur ETH BSA SIA GmbH
Since 2017 · 1–10 empl.
innoraum gesamtleistungen ag
Since 1993 · 1–10 empl.
Rosa Röllin GmbH
Since 1999 · 1–10 empl.
Battistini & Partner AG
Since 2002 · 1–10 empl.
Thomas Wiederkehr Architektur GmbH
Since 2004 · 1–10 empl.
Marcel Kolb GmbH
Since 2006 · 1–10 empl.
SAPLAN - saladin architectural planning
Since 2006 · 1–10 empl.
Martin Jenni GmbH
Since 2008 · 1–10 empl.
Betty's Home & Design GmbH
Since 2009 · 1–10 empl.
werkplan GmbH
Since 2009 · 1–10 empl.
EURBAN LIMITED, London (GB), Zweigniederlassung Frauenfeld
Since 2017 · 1–10 empl.
CasaConsulting AG
Since 2017 · 1–10 empl.
oginiral GmbH
Since 2018 · 1–10 empl.
Markus Friedli, Dipl. Ing. Architekt ETH BSA SIA
Since 2019 · 1–10 empl.
Architect in Frauenfeld
Architect in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 5, 2026
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