Architect in
Lostorf

6 companies in Architect based in Lostorf — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Lostorf

Topos Kollektiv GmbH Logo

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.

ArchitectArchitectural designConstruction administrationBIM-supported construction project development
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
GRABER Architektur AG Logo

GRABER Architektur AG

Since 2000 · 1–10 empl.

GRABER Architektur AG is an architecture and building-planning firm that supports projects from feasibility studies and design through planning applications, cost planning, tendering and construction management. Its projects include single-family homes, renovations and commercial buildings.

ArchitectArchitectural servicesNew-build planningRenovations and conversions
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
sanreno generalplaner ag Logo

sanreno generalplaner ag

Since 1992 · 1–10 empl.4.0(1)

The core activity of the company "sanreno generalplaner ag + krebs architekten" is the provision of architectural and planning services.

ArchitectArchitectural and general planningConsultingAnalysis
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #3
krebs architekten Logo

krebs architekten

Since 2009 · 1–10 empl.4.0(1)

krebs architekten is an architectural practice offering project development, design, construction management and building-trustee services, including renovation, conversion and new-build projects for private clients.

ArchitectAdvisoryAnalysisProject development
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #4
raumlab gmbh Logo

raumlab gmbh

Since 2025 · 1–10 empl.

raumlab gmbh designs nature-oriented indoor and outdoor spaces that connect people with nature. For homes, offices and public spaces, it develops concepts, plans projects and supports their implementation and care.

ArchitectIndoor and outdoor space designConcept, planning and implementation of nature-inspired spaces
No score yet
FB

Falkner Baumanagement GmbH

Since 2026 · 1–10 empl.

Architect
No score yet

Architect in Lostorf

6ArchitectCommercial register (Zefix) · as of November 6, 2026
2009Median year of registrationCommercial register (Zefix) · as of November 6, 2026
299in the Canton of SolothurnCommercial register (Zefix) · as of November 6, 2026
12,629in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Architect in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026