Bär, Stadelmann, Stocker Architects

What Bär, Stadelmann, Stocker Architects does

Bär, Stadelmann, Stocker Architects — operating as BSS Architekten and legally registered as Bär, Stadelmann, Stöcker Architekten und Stadtplaner PartGmbB — is a German architecture and urban planning firm founded in 2000 by three equal partners, Friedrich Bär, Bernd Stadelmann, and Rainer Stöcker, all Dipl.Ing. (FH) and Architekt BDA. The firm is headquartered in Nürnberg with a second office in München, employs approximately 50 people, and operates across all nine HOAI (Honorarordnung für Architekten und Ingenieure) performance phases from competition entry through construction supervision.

The firm's project portfolio concentrates on public-sector building types, including educational facilities (schools, kindergartens, daycare centers, university campuses), civic and administrative buildings (town halls, tax administration campuses), critical infrastructure (fire stations, correctional facilities, police stations, archival depots), libraries and cultural centers, and sports and recreation facilities, plus a smaller share of mixed-use private developer commissions. BSS acquires work exclusively through the German public procurement system — primarily architectural competitions (Wettbewerbe) and VgV-Verfahren — and has accumulated dozens of first-prize wins, including the Landshut JVA (1999), Universitäts- und Landesbibliothek Darmstadt (2005, Deutscher Städtebaupreis 2018 Sonderpreis), Nürnberg Feuerwache 1 (2009), Campus Neue Weststadt Esslingen (2016), and the Berlin Integrierte Sekundarschule Garzauer Straße (2021).

Revenue is generated through HOAI-regulated, project-based professional service fees paid by German state governments, municipalities, and public housing corporations (e.g., Freistaat Bayern, Land Hessen, Land Berlin, Stadt Nürnberg, Stadt Mannheim, HOWOGE). In competitionline's annual ranking of German architecture firms, BSS placed 14th in 2025 and 5th in Hochbau in 2024 among approximately 21,400 assessed practices. The firm is privately held as a PartGmbB with no external investment, no parent company, no subsidiaries, and no disclosed financials.

Name

Bär, Stadelmann, Stocker Architects

Legal name

Bär, Stadelmann, Stöcker Architekten und Stadtplaner PartGmbB

Website

https://bss-architekten.de

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

11–50 employees

Short description

BSS Architekten is a German architecture and urban planning firm (founded 2000, ~50 staff) that designs public-sector buildings — schools, civic administration, fire stations, libraries, and universities — through German HOAI competitions. The partnership serves state and municipal governments and ranks among Germany's top 15 architecture practices.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (541310), Architectural Services (54131)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Office & Corporate Building Construction (IMAFACAA)

akta.pro secondary industry

Hospitality & Entertainment Venue Construction (IMAFACAC)

Keywords

• Public sector architecture
• Educational building design
• Civic architecture services
• Cultural building design
• Administrative building planning

Headquarters

HQ city

Munich

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Architecture and Urban Planning Services: BSS Architekten generates revenue through fee-based architecture and urban planning commissions for public-sector clients. Projects are procured via competitive tenders and architectural competitions. Revenue is project-based and typically follows the German HOAI fee structure for architectural services across all nine performance phases. The firm serves state governments, municipalities, and public housing companies.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Bär, Stadelmann, Stocker Architects is a Nürnberg-based architectural partnership (PartGmbB) founded in 2000 with approximately 50 employees. The firm provides architectural design and planning services, focused on public-sector building typologies including educational facilities, civic and administrative buildings, fire stations, and cultural buildings across Germany.

Product overview

BSS Architekten is a German architecture and urban planning firm offering comprehensive architectural services across all HOAI performance phases. The firm operates as a single unified practice rather than a platform architecture. Its portfolio encompasses educational buildings (schools, kindergartens), administrative buildings (town halls, tax centers), critical infrastructure facilities (fire stations, police stations, correctional facilities), libraries and cultural centers, sports and recreation facilities, and commercial buildings. The firm frequently participates in architectural competitions and has developed expertise in sustainable construction including timber construction, passive house standards, and environmentally conscious building materials.

Differentiator

Problem solved

Functional benefit

Products and services

• Educational Building Architecture Architectural design and planning services for educational facilities, including schools and learning environments, delivered primarily for German public-sector clients.
• Civic and Administrative Building Architecture Architectural design and planning for civic and administrative buildings such as municipal offices, town halls, and other government facilities.
• Fire Station Architecture Architectural design services for fire stations and emergency-services buildings in the public sector.
• Cultural Building Architecture

Quantifiable outcome

• Ranked #14 of 21,400 German architecture firms in competitionline Ranking 2025
• +3 more outcomes

Named customers19 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• WGF NürnbergminorStrategic or Co-development PartnerBSS Architekten collaborated with WGF Nürnberg on the Sengenthal Ortsmitte competition entry, which won one of two 1st prizes in the competition for restructuring the town center and constructing a new Bürgerhaus (community center).

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• HPP Architekten: Cologne-headquartered architecture firm with deep public-sector expertise in civic, cultural, and educational buildings across Germany. Direct competitor in many of the same competitionline-tracked competitions and shares BSS's emphasis on technically complex public infrastructure.
• Heinle, Wischer und Partner: Dresden- and Stuttgart-based firm with strong credentials in public-sector architecture, including schools, universities, and civic buildings in eastern and southern Germany. Comparable competition track record and similar positioning around HOAI performance-phase delivery.
• gmp Architekten: One of Germany's largest and most successful architecture firms, headquartered in Hamburg with global offices. gmp is a frequent competitor in the same public architecture competitions (Wettbewerbe) BSS enters, including cultural, civic, and transportation infrastructure projects. Strong overlap in HOAI-compliant full-service delivery and competition-driven GTM.
• Hascher Jehle Architektur: Berlin- and Frankfurt-based architecture firm with a strong portfolio of public-sector buildings, including museums, schools, and cultural centers. Directly competes with BSS in German architecture competitions and shares a comparable boutique scale with a focus on technically demanding civic and educational projects.
• Staab Architekten: Berlin- and Erfurt-based firm with public-sector focus on cultural and educational buildings. Frequently competes in the same German architecture competitions, with a comparable reputation profile in the public architecture ecosystem.
• Auer Weber: Munich-based architecture firm with extensive public-sector work in Bavaria, including schools, cultural buildings, and civic facilities. Frequent competitor in the same competitionline-ranked competitions as BSS, with similar strengths in educational and administrative buildings.
• Bez+Kock Architekten: Stuttgart-based architecture firm specializing in public buildings including town halls, schools, and cultural facilities. Comparable size to BSS (~50-80 staff) with similar focus on HOAI-compliant public-sector delivery and competition-driven project acquisition.
• Kadawittfeldarchitektur: Aachen-based architecture firm with a portfolio spanning public cultural buildings, educational facilities, and civic administration. Active in the same competition-driven public procurement ecosystem as BSS, with comparable boutique scale.
• Barkow Leibinger: Berlin-based architecture firm recognized for technically innovative cultural, civic, and educational buildings. Competes in similar high-profile German public architecture competitions and shares BSS's emphasis on craftsmanship, sustainability, and award recognition.

Regional players

• hein-tschersich architekten: Cologne-based architecture firm with comparable portfolio of public educational, cultural, and administrative buildings in North Rhine-Westphalia and beyond. Similar boutique scale and competition-driven GTM, though geographically focused on western Germany rather than BSS's Bavarian heartland.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/bss-architekten-gbr
• Facebookfacebook.com/baerstadelmannstoeckerarchitekten

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

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 Bär, Stadelmann, Stocker Architects