Christian Bauer & Associes Architectes

What Christian Bauer & Associes Architectes does

Christian Bauer & Associés Architectes, now operating as CBA Architects s.a., is a Luxembourg-based architectural firm founded in 1984 by Christian Bauer and reorganized as a partner-owned société anonyme (VAT LU19477341) headquartered at 107 rue de Hollerich, Luxembourg. The firm delivers full-spectrum architectural services across OAI (Ordre des Architectes et Ingénieurs-Conseils) work phases 1-9, from competition and concept design through execution, with a portfolio spanning cultural buildings (National Museum of History and Art, Music Conservatory Luxembourg), educational facilities (European School Luxembourg-Kirchberg, Maison du Savoir at Esch-Belval), corporate/technology infrastructure (Luxconnect data center, SES antenna technical field), office buildings (Groupe St. Paul administrative headquarters), religious buildings (Forum am Dom Osnabrück), and residential developments. The practice emphasizes a bioclimatic and contextual design philosophy that balances environmental sensitivity, contextual integration, and economic efficiency.

The firm's underlying service delivery is human-driven architectural design rather than technology-driven; no proprietary platforms, AI/ML capabilities, or software products are disclosed. Core technology consists of standard architectural design competence, bioclimatic design techniques, and contextual analysis, executed by a team of approximately 28 people — six partners (Christian Bauer, Sala Makumbundu, Frank Murawski, Sascha Reinert, Guido Mertesdorf, Dany Reinert, and Candy Lanners, the latter joining as partner in 2023-2024) plus roughly 22 architects, interior architects, and administrative staff.

The business model is sales-led professional services: revenue is generated through project-based architectural fees calculated according to OAI work phases, with no publicly disclosed pricing. Go-to-market runs through architectural competitions (open and invited tenders), repeat public-sector clients, and direct engagement with private developers and enterprises. The customer mix is hybrid, with the public sector (Luxembourg ministries, municipalities, dioceses, public funds such as Fonds Belval and Fonds de Rénovation) as the primary segment and a private/commercial segment covering corporate, technology, and media clients. Geographic reach extends across Luxembourg, Germany (Frankfurt, Osnabrück, Hannover, Trier), and France, with over 100 completed projects cited.

Name

Christian Bauer & Associes Architectes

Legal name

CBA Architects s.a.

Website

https://cba.lu

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

11–50 employees

Short description

Luxembourg-based architectural firm CBA Architects s.a. (founded 1984, ~28 staff) provides full OAI-phase design services across cultural, educational, corporate, and residential projects, serving public-sector and enterprise clients in the Luxembourg-Germany-France Greater Region.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (541310), Architectural Services (54131), Interior Design Services (54141)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Interior Design Services (BPAHAKAB), Community Engagement & Participatory Planning (BPAHAKAO)

Keywords

• Architectural design services
• Cultural building architecture
• Educational facility design
• Urban planning services
• Building renovation architecture

Headquarters

HQ city

Luxembourg

HQ country

Luxembourg

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Architectural Services: Professional architecture and design services for construction projects including cultural buildings, educational institutions, office buildings, and residential projects. Revenue generated through project-based fees calculated according to OAI (Ordre des Architectes et Ingénieurs-Conseils) work phases.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Christian Bauer & Associés Architectes (now CBA Architects s.a.) provides professional architectural design and consulting services spanning culture and education facilities, office and commercial buildings, residential developments, renovation and restoration, and urban planning. The firm delivers full project services from architectural competition through execution following OAI (Ordre des Architectes et Ingénieurs-Conseils) work phases, with a bioclimatic and contextual design approach.

Product overview

CBA Architects s.a. is an architecture firm based in Luxembourg offering architectural design services across multiple project categories including culture/education, office/commercial, residential, renovation/restoration, and urban planning. The firm provides services for projects ranging from museums, conservatories, schools, office buildings, residential complexes, and public infrastructure. CBA has a portfolio of completed projects and competitions, including the National Museum of History and Art, European School Luxembourg, Maison du Savoir, Forum am Dom Osnabrück, and numerous residential and commercial developments. The firm works in collaboration with partner offices and landscape architects on various projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services Full-scope professional architectural design services delivered across culture/education, office/commercial, residential, renovation/restoration, and urban planning sectors for public and private sector clients. Services follow OAI (Ordre des Architectes et Ingénieurs-Conseils) work phases from competition through execution (phases 1-9), with bioclimatic and contextual design principles.

Quantifiable outcome

• Over 100 completed projects across Luxembourg, Germany, and France

Named customers9 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Seven partnerships are on record, tiered core and minor.

• Baumschlager & EberlecoreStrategic or Co-development PartnerJoint venture partnership for the Maison du Savoir project at Belval. CBA worked in 'association momentanée' (temporary joint venture) with Baumschlager & Eberle from St. Gallen, Switzerland for the University of Luxembourg building.
• Meurer Architekten + StadtplanercoreStrategic or Co-development PartnerProject in collaboration (Arbeitsgemeinschaft) for the Stadthaus am Markt project in Frankfurt, completed 2010-2016.
• Prof. Spital-Frenking + Schwarz ArchitektenminorStrategic or Co-development PartnerCompetition collaboration for the Forum am Dom project in Osnabrück.
• PBR, Planungsbüro Rohling AGminorImplementation/ SI/ Consulting PartnerRealisation collaboration for the Forum am Dom project in Osnabrück.
• Agentur BohrminorImplementation/ SI/ Consulting PartnerDesign, concept and implementation partner for CBA's website and communications. Located in Trier, Germany.
• Latz + PartnerminorStrategic or Co-development PartnerLandscape architecture partnership for the European School project. Latz + Partner from Kranzberg designed the grounds and park in collaboration with CBA.
• MMP ArchitektenminorStrategic or Co-development PartnerListed as a cooperation partner on CBA's partnerships page.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Diener & Diener Architekten: Basel-based practice of comparable size focused on cultural, residential, and urban-design commissions with a strong design reputation. Comparable to CBA on scale, typology, and design-led positioning.
• Steinmetzdemeyer Architectes: Luxembourg-headquartered architecture firm operating at a comparable scale and competing directly with CBA on public-sector competitions (schools, cultural buildings, urban planning) in Luxembourg.
• Baumschlager & Eberle: St. Gallen- and Lustenau-based architecture firm with comparable size (~150 staff) and a similarly contextual, sustainability-led design philosophy. Direct JV partner with CBA on the €100M Maison du Savoir, making them the most concrete comparable on execution profile, scale, and design ethos.

Regional players

• Architecture & Environnement: Luxembourg-based architecture firm with a stated focus on sustainable, bioclimatic design — directly comparable to CBA's positioning and competing for the same public-sector clients in Luxembourg.
• WW+ architektur: Architecture practice with offices in Trier and Luxembourg, active in the same Luxembourg-Germany cross-border public and educational building market as CBA. Highly comparable on segment (public, education, residential) and geographic footprint.

Broad incumbents

• Kadawittfeldarchitektur: Aachen-based practice known for public and cultural architecture with a similar contextual/design-quality orientation to CBA, though with broader international reach and larger office.
• HPP Architekten: Large German architecture practice with broad coverage of cultural, educational, and office typologies — overlapping with CBA's project mix but operating at materially larger scale and with broader geographic reach across Germany.
• Ortner & Ortner: Austrian architecture practice with comparable cultural and public-sector focus, including university and museum typologies that overlap with CBA's project mix (notably the Maison du Savoir competitor set).
• gmp · von Gerkan, Marg and Partners: International architecture firm headquartered in Hamburg with deep experience in cultural, transportation, and public-sector megaprojects. Comparable on typology (museums, public buildings) but at significantly larger scale than CBA.
• JSK Architekten: Berlin-based architecture firm active in cultural, commercial, and public buildings across Germany and internationally. Overlaps with CBA on typology and design approach but at larger scale and broader footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/cbaarchitectsluxemburg
• LinkedInlinkedin.com/company/cba-architects-luxembourg
• Pinterestde.pinterest.com/cbaarchitectsluxembourg

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Christian Bauer & Associes Architectes