Ralbau
Ralbau AG is a Swiss construction management and general contracting firm operating from Chur and St. Gallen, delivering integrated Bauleitung, Gesamtleistung, and Beratung services for property developers, investors, and institutional clients in eastern Switzerland.
- Company typePrivate
- Founded2011
- HeadquartersChur, Switzerland
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Ralbau does
Ralbau AG is a Swiss general contractor and construction management firm headquartered in Chur with a second office in St. Gallen, serving property developers, private investors, and institutional clients across eastern Switzerland. Founded in 2011 by Albert Raimann and now led by CEO Marco Faoro (since May 2022) and CFO Patrick Hauser, the firm operates with 23 qualified employees and has completed more than 100 projects since inception.
The company's offering is built around four interconnected services: Bauleitung (construction management), Gesamtleistung (total performance / turnkey general contracting), Beratung (consulting), and the proprietary "Ralbau alpha QM" quality management system. Typical mandates position Ralbau as Totalunternehmer on residential and mixed-use developments — for example, the Vinothek von Salis wine-storage and tasting facility in Maienfeld (built February 2024 – March 2025), the Rheincity 235-apartment residential development near Buchs station, and the Parco Lago project on Lake Zurich — coordinating architects, contractors, and clients from vision through handover.
Ralbau generates revenue through professional-services fees on project-specific engagements, with pricing quote-based and not publicly disclosed. Go-to-market is sales-led and referral-driven, leveraging long-term client relationships (including decade-long engagements with Montana Treuhand AG and Mettler Entwickler AG), a website project portfolio, and an "Insights" blog. The firm is privately held, has no external investment or public listing, and operates exclusively in the Swiss market with no disclosed international footprint.
Ralbau firmographics
Firmographics- Name
- Ralbau
- Legal name
- Ralbau AG
- Website
- https://ralbau.ch
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Ralbau AG is a Swiss construction management and general contracting firm operating from Chur and St. Gallen, delivering integrated Bauleitung, Gesamtleistung, and Beratung services for property developers, investors, and institutional clients in eastern Switzerland.
- Ownership category
- akta.pro rank
Ralbau industry classification
Industry- Product category
- Construction Management Services
- NAICS
- Architectural, Engineering, and Related Services (5413)
- SIC
- General Bldg Contractors - Residential Bldgs (1520), General Bldg Contractors - Nonresidential Bldgs (1540)
- akta.pro primary industry
- Residential General Contracting (New Build) (IMAFAAAB)
- akta.pro secondary industry
- Commercial General Contracting (New Build) (IMAFAAAA)
Keywords
Where Ralbau is headquartered
LocationHeadquarters
- HQ city
- Chur
- HQ country
- Switzerland
- HQ region
- Europe
Offices2 records
Markets served
Ralbau business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Construction and Project Management Services: Ralbau generates revenue through providing integrated construction management services including project management, construction management, general contracting, and consulting services for building projects in Switzerland.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Ralbau product offering
Product offeringCore offering
Ralbau AG is a Swiss general contractor and construction management firm providing integrated services for residential, commercial, and mixed-use building projects. The firm delivers construction management (Bauleitung), total performance/turnkey contracting (Gesamtleistung), consulting (Beratung), and a proprietary quality management methodology (Ralbau alpha QM) for developers, investors, and institutional clients in eastern Switzerland.
Product overview
Ralbau AG is a specialized construction and real estate services company offering a unified portfolio of services for high-rise construction projects. The core offerings consist of four interconnected services: Bauleitung (construction management), Gesamtleistung (total performance/turnkey solutions), Beratung (consulting), and the proprietary Ralbau alpha qm quality management system. These services work together to provide comprehensive project support from planning through completion, with the quality management system serving as a proprietary methodology that sets industry standards for project optimization.
Differentiator
Problem solved
Functional benefit
Brands
- Ralbau alpha qm: Innovative quality management system that sets industry standards for construction project realization.
Products and services
- Bauleitung (Construction Management) Construction management service coordinating all project participants precisely to ensure timely completion of construction projects to the highest quality standards. Targeted at property developers, investors, and institutional clients undertaking building projects in Switzerland.
- Gesamtleistung (Total Performance / General Contracting) Total performance turnkey service for implementing demanding high-rise projects and creating inspiring living spaces from A to Z. Targeted at developers and investors needing full general contracting responsibility for residential and commercial projects.
- Beratung (Consulting) Construction consulting service providing comprehensive know-how that enables proactive solutions and creates innovative added value for construction projects. Targeted at developers, investors, and project owners seeking expert advisory on building projects.
- Ralbau alpha QM (Quality Management System) Proprietary quality management methodology branded as 'Ralbau alpha QM' that sets industry standards for project realization. Used to optimize projects transparently and fairly on behalf of clients, providing quality assurance, cost control, and stakeholder coordination. Targeted at building owners seeking a documented quality framework.
Companies that use Ralbau
Customer profileNamed customers7 records
Segments2 records
Ideal customer profiles2 records
Ralbau technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Ralbau partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Hockey Club Davos (HCD)minorRalbau supports HCD Hockey Club Davos as part of their community engagement and sports sponsorship program, reflecting shared values of teamwork and strategic performance.
Scale indicators4 records
Recent moves7 records
Expansion highlights4 records
Ralbau competitors and assessment
Company assessmentMarket position
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
Ralbau social profiles
Digital presenceRalbau financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ralbau leadership team
Management profileNumber of profiles
Profiles4 records
Ralbau funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ralbau M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ralbau
What does Ralbau do?
Ralbau AG is a Swiss general contractor and construction management firm providing integrated services for residential, commercial, and mixed-use building projects. The firm delivers construction management (Bauleitung), total performance/turnkey contracting (Gesamtleistung), consulting (Beratung), and a proprietary quality management methodology (Ralbau alpha QM) for developers, investors, and institutional clients in eastern Switzerland.
Is Ralbau a public or private company?
Ralbau is a private company. It is classified as management employee owned and is currently operating.
When was Ralbau founded?
Ralbau was founded in 2011. It employs 11 to 50 people.
Where is Ralbau based?
Ralbau is headquartered in Chur, Switzerland, in the Europe region.
How does Ralbau make money?
One revenue line is on record: construction and Project Management Services.
Does Ralbau have an API?
No public API is recorded for Ralbau.
What industry is Ralbau in?
Ralbau's product category is Construction Management Services. Its primary akta.pro industry code is IMAFAAAB, Residential General Contracting (New Build), with a secondary code of IMAFAAAA, Commercial General Contracting (New Build). Its NAICS code is 5413 and its SIC code is 1520.