heinlewischer
heinlewischer is a German partnership of free architects founded in 1962 that delivers full-service architectural design, master planning, and Generalplanung for complex institutional buildings, serving primarily public-sector clients in research, healthcare, education, and culture across Germany and Poland via five offices and 300+ staff.
- Company typePrivate
- Founded1962
- HeadquartersBerlin, Germany
- Headcount251–500
- GTM typeB2B
- OfferingServices
What heinlewischer does
heinlewischer is a German partnership of free architects (Partnerschaft freier Architekten mbB) founded in 1962 in Stuttgart, delivering full-service architectural design, master planning, and project management for complex institutional buildings. The firm operates from five offices in Germany and Poland (Stuttgart headquarters, Berlin, Köln, Dresden, and Wrocław) and employs more than 300 colleagues from over 30 nations. Its core practice covers Leistungsphasen 1-9, spanning competition and conceptual design through construction supervision, with Generalplanung capability that allows the firm to act as direct contractor and coordinate engineering specialists for large-scale mandates.
The firm's primary technology stack centers on BIM (Building Information Modeling) methodology using Autodesk Revit under an Open BIM approach, supported by an internal BIM Lab (Programmierabteilung) that develops custom digital tools, internal Revit standards, content libraries, and automation. Pricing follows the German HOAI fee schedule (Honorarordnung für Architekten und Ingenieure) for regulated professional services on public and private construction projects. Revenue is generated entirely through professional service fees on multi-year contracts, with project acquisition through architectural competitions (Wettbewerbe), direct negotiations with public-sector clients, and strategic alliances such as the IPA-Allianz partnership for mega-projects.
Heinlewischer's client base is concentrated in the public sector and government-affiliated institutions across research, healthcare, education, culture, and justice/administration — including DESY, Fraunhofer-Gesellschaft, Deutsches Krebsforschungszentrum, Paul-Ehrlich-Institut, Universität Tübingen, the Federal Ministry of Defence, and Małopolskie Centrum Nauki Cogiteon. The firm is owned by eleven partner-shareholders, has no external investors or parent company, and operates with a flat hierarchy organized around direct partner responsibility for projects.
heinlewischer firmographics
Firmographics- Name
- heinlewischer
- Legal name
- heinlewischer Partnerschaft freier Architekten mbB
- Website
- https://www.heinlewischer.de
- Company type
- Private
- Founded year
- 1962
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- heinlewischer is a German partnership of free architects founded in 1962 that delivers full-service architectural design, master planning, and Generalplanung for complex institutional buildings, serving primarily public-sector clients in research, healthcare, education, and culture across Germany and Poland via five offices and 300+ staff.
- Ownership category
- akta.pro rank
heinlewischer industry classification
Industry- Product category
- Architectural Services
- NAICS
- Architectural Services (541310), Architectural Services (54131), Interior Design Services (541410)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
- akta.pro secondary industries
- Urban Planning & Master Planning (BPAHAKAD), Historic Preservation & Conservation Planning (BPAHAKAH)
Keywords
Where heinlewischer is headquartered
LocationHeadquarters
- HQ city
- Berlin
- HQ country
- Germany
- HQ region
- Europe
Offices5 records
Markets served
heinlewischer business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Architectural Services: Full-service architecture firm providing services from competition/conceptual design through construction supervision (Leistungsphasen 1-9). Revenue generated through professional service fees based on German HOAI (Honorarordnung für Architekten und Ingenieure) fee structures for public and private construction projects.
- Generalplanung (General Planning): Comprehensive project management for complex projects where the firm acts as direct contractor for all planning services, coordinating engineering consultants and specialists.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Public sector institutional projects (government, universities, healthcare) |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
heinlewischer product offering
Product offeringCore offering
heinlewischer is an architecture firm providing comprehensive architectural design, planning, and project management services for complex institutional buildings, covering the full German HOAI Leistungsphasen 1-9 (from competition and conceptual design through construction supervision). The firm also acts as Generalplaner (general planner) for complex projects, coordinating all planning disciplines as direct contractor. Practice focuses on healthcare, research, education, cultural, and government buildings, with deep experience in heritage preservation and adaptive reuse.
Product overview
heinlewischer is an architecture firm (Partnerschaft freier Architekten mbB) providing architectural and planning services. The company offers a digital online magazine called 'nah dran' (featuring categories including Mehrwert, Innovation, Motivation, Transformation, Zukunft, and others), a newsletter subscription service, and BIM-based planning services using Revit software. Their portfolio encompasses projects in education, healthcare, research, culture, and administration sectors. The company operates from five offices (Stuttgart, Berlin, Köln, Dresden, Breslau) and employs over 300 people.
Differentiator
Problem solved
Functional benefit
Products and services
- Architectural Design and Planning Services (Leistungsphasen 1-9) Full-scope architectural services covering all nine phases of the German HOAI framework — from competition and conceptual design through detailed design, construction supervision, and project completion. Delivered for complex institutional buildings including universities, research facilities, hospitals, cultural venues, and government administration buildings across Germany and Poland.
- General Planning (Generalplanung) Comprehensive general planning service in which heinlewischer acts as direct contractor for all planning disciplines on complex projects, coordinating engineering consultants, structural engineers, building physics experts, landscape architects, and other specialists. Used for large-scale institutional projects such as Helmut-Schmidt-Universität Hamburg and Paul-Ehrlich-Institut Langen.
Quantifiable outcome
- BNB Silber certification achieved for DESY Science Data Management Centre
- +1 more outcomes
Companies that use heinlewischer
Customer profileNamed customers11 records
Segments5 records
Ideal customer profiles4 records
heinlewischer technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
heinlewischer partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and supporting.
- IPA-AllianzcoreStrategic alliance of architecture firms for integrated project delivery (IPA - Integrierte Projektabwicklung). heinlewischer collaborates with MO Architekten and Wetzel & von Seht for the Helmut-Schmidt-Universität Hamburg campus development project.
- Mayer-Vorfelder Dinkelacker Ingenieurgesellschaft für BauwesensupportingEngineering partner for the Württembergische Staatstheater Stuttgart interim theater project, providing structural engineering expertise.
- Müller-BBM Building SolutionssupportingEngineering partner for the Württembergische Staatstheater Stuttgart interim theater project, providing building physics and technical building equipment expertise.
- Sylvia Heinle, HJPplan+ AachensupportingLandscape architecture partner for the Stadthaus-Areal Bonn project.
- Rehwaldt Landschaftsarchitekten DresdensupportingLandscape architecture partner for the Stadthaus-Areal Bonn project.
- schlaich bergermann partner BerlinsupportingStructural engineering partner for the Stadthaus-Areal Bonn project.
- Prof. Rühle, Jentzsch & Partner DresdensupportingEngineering partner for the Stadthaus-Areal Bonn project.
- Transsolar Energietechnik StuttgartsupportingClimate engineering partner for the Stadthaus-Areal Bonn project, providing sustainability and energy concepts.
- Studio Vulkan LandschaftsarchitektursupportingLandscape architecture partner for Paul-Ehrlich-Institut Langen project.
- Wetzel & von Seht BerlinsupportingEngineering partner for Paul-Ehrlich-Institut Langen project.
- Weber & Partner KölnsupportingEngineering partner for Paul-Ehrlich-Institut Langen project.
Scale indicators3 records
Recent moves7 records
Expansion highlights5 records
heinlewischer competitors and assessment
Company assessmentDirect peers
- gmp Architekten: One of Germany's largest architecture firms with extensive public sector portfolio including stadiums, cultural venues, and institutional buildings. Comparable as a large-scale German architecture firm competing for major institutional competitions.
- HPP Architekten: German architecture firm with strong public sector and institutional portfolio, particularly in healthcare, cultural, and educational buildings. Highly comparable in scale, German market focus, and competition-driven GTM.
- Kuehn Malvezzi Architekten: Berlin-based architecture firm specializing in cultural, educational, and institutional buildings with a strong competition track record. Comparable peer serving similar public sector clients in Germany.
- Staab Architekten: Berlin-based architecture firm with significant portfolio in museums, cultural institutions, and public buildings. Comparable in their focus on prestigious public sector commissions won through competitions.
- Sauerbruch Hutton: Berlin-based architecture firm with portfolio spanning cultural, public, and institutional buildings. Comparable German mid-to-large architecture firm competing for similar public sector projects.
- Ingenhoven Architects: German architecture firm known for sustainable institutional and public sector buildings internationally. Comparable in focus on complex institutional projects and BIM-led design approach.
- Hascher Jehle Architektur: Berlin-based architecture firm with significant portfolio in cultural, educational, and public buildings. Comparable German architecture firm of similar scale targeting public sector clients.
- David Chipperfield Architects: Berlin-based architecture firm renowned for cultural and institutional projects, including heritage preservation. Comparable peer with strong public sector and heritage expertise.
- Henn Architekten: Munich-based architecture firm with strong portfolio in cultural, educational, and workplace buildings. Comparable German architecture firm serving public and institutional clients.
- Max Dudler: German architecture firm specializing in cultural and institutional buildings including museums and public administration buildings. Comparable peer in public sector competition market.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
heinlewischer social profiles
Digital presenceheinlewischer financial estimates
Financial estimateRevenue estimate
Valuation estimate
heinlewischer leadership team
Management profileNumber of profiles
Profiles12 records
heinlewischer funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
heinlewischer 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 heinlewischer
What does heinlewischer do?
heinlewischer is an architecture firm providing comprehensive architectural design, planning, and project management services for complex institutional buildings, covering the full German HOAI Leistungsphasen 1-9 (from competition and conceptual design through construction supervision). The firm also acts as Generalplaner (general planner) for complex projects, coordinating all planning disciplines as direct contractor. Practice focuses on healthcare, research, education, cultural, and government buildings, with deep experience in heritage preservation and adaptive reuse.
Is heinlewischer a public or private company?
heinlewischer is a private company. It is classified as management employee owned and is currently operating.
When was heinlewischer founded?
heinlewischer was founded in 1962. It employs 251 to 500 people.
Where is heinlewischer based?
heinlewischer is headquartered in Berlin, Germany, in the Europe region.
How does heinlewischer make money?
Two revenue lines are on record. Architectural Services are the primary driver. The others are generalplanung (General Planning).
Who are heinlewischer's main competitors?
Direct peers on record are gmp Architekten, HPP Architekten, Kuehn Malvezzi Architekten, Staab Architekten, Sauerbruch Hutton, Ingenhoven Architects, Hascher Jehle Architektur, David Chipperfield Architects, Henn Architekten and Max Dudler.
Does heinlewischer have an API?
No public API is recorded for heinlewischer.
What industry is heinlewischer in?
heinlewischer's product category is Architectural Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services, with a secondary code of BPAHAKAD, Urban Planning & Master Planning. Its NAICS code is 541310.