A-Quadrat Architekten Ingenieure GmbH

What A-Quadrat Architekten Ingenieure GmbH does

A-Quadrat Architekten Ingenieure GmbH is a small Hamburg-based architecture and engineering firm structured as a German private limited liability company (GmbH) with a headcount of five. The firm provides integrated architectural design, engineering consulting, and urban planning services across residential, commercial, and public-sector construction projects, with a portfolio concentrated in the Hamburg metropolitan region and extending into northern German cities such as Rostock and Lübeck. Project work spans new construction, renovation, modernization, and heritage-preservation (Denkmalschutz) assignments, including multi-family residential buildings, student and senior housing, inclusive housing, office and laboratory facilities for industrial clients, and cultural or educational institutions such as the University of Hamburg and the Hochschule für Musik und Theater.

The firm secures mandates primarily through participation in invited and open architectural competitions, with a documented track record of multiple 1st-Rang (first-prize) wins and a 2nd-Rang finish in the BDA Hamburg Architektur Preis 2016 for the Jaffestraße commercial courtyard. Revenue is generated through professional service fees for architectural planning, engineering design, and project supervision, quoted on a project basis and governed by the German HOAI fee structure for architects and engineers; pricing is not publicly disclosed. Customer segments are horizontally diversified across residential developers and housing cooperatives, commercial and industrial clients (including the Bode Chemie cosmetics/pharma company and an automotive supplier), and public-sector institutions, with no dominant customer named in the disclosed data.

The firm operates with no proprietary technology platform, no software products, no app, no API, and no disclosed AI/ML capabilities; its competitive position rests on design talent, competition credentials, and local-regional relationships rather than on technology differentiation or scalable product. The website is bilingual (German, English) plus Danish, suggesting some cross-border awareness, though the published portfolio reflects a regional Hamburg-Metropolitan-Room operating geography.

Name

A-Quadrat Architekten Ingenieure GmbH

Legal name

A-Quadrat Architekten Ingenieure GmbH

Website

https://a-quadrat-architekten.de

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

A-Quadrat Architekten Ingenieure GmbH is a 5-person Hamburg-based architecture and engineering firm delivering integrated design, renovation, and urban-planning services for residential, commercial, and public-sector clients across northern Germany.

Ownership category

akta.pro rank

Product category

Architectural and Engineering Services

NAICS

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

akta.pro primary industry

Community Engagement & Participatory Planning (BPAHAKAO)

akta.pro secondary industries

Multi-Family Residential Construction (Apartments, Condos, Townhomes) (IMAFABAB), Architectural Reconfiguration & Structural Alterations (HSAPAEAB)

Keywords

• Architectural design services
• Building engineering consulting
• Urban planning solutions
• Residential building design
• Heritage building renovation

Headquarters

HQ city

Hamburg

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Architecture and Engineering Services: Project-based design and engineering services for construction projects including residential, commercial, and public buildings. Revenue is generated through professional service fees for architectural planning, engineering design, and project supervision.

Distribution channels1 record

Marketing channels1 record

Core offering

A-Quadrat Architekten Ingenieure GmbH is a Hamburg-based architecture and engineering firm providing integrated architectural design, engineering consulting, and urban planning services for residential, commercial, industrial, and public-sector construction projects. The firm delivers full project lifecycles from competition entries and concept design through new construction, renovation, modernization, and construction supervision. Its portfolio is concentrated in the Hamburg metropolitan area and northern Germany, with particular depth in multi-family housing, inclusive housing concepts, heritage-listed (Denkmalschutz) buildings, and commercial/industrial facilities.

Product overview

A-Quadrat Architekten Ingenieure GmbH is an architecture and engineering firm based in Hamburg, Germany. The company provides architectural design services, engineering consulting, and urban planning solutions for residential, commercial, and public construction projects. Their portfolio encompasses new construction, renovation, modernization, and competition entries across the Hamburg metropolitan region and northern Germany.

Differentiator

Problem solved

Functional benefit

Products and services

• Multi-Family Residential Architecture
• Inclusive and Accessible Housing Design
• Student and Senior Living Facilities
• Commercial and Industrial Architecture
• Heritage Building Renovation (Denkmalschutz)
• Public and Institutional Buildings
• Urban Planning and Städtebau Competitions Participation in urban design and high-density planning competitions (Städtebaulicher Realisierungswettbewerb) for larger neighborhood and quarter developments in Hamburg and surrounding regions.
• Architectural Competition Services

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves5 records

Expansion highlights4 records

Direct peers

• ASTOC Architects and Planners: Hamburg-based architecture and urban planning practice active in residential and public-sector competitions. Closest geographic peer in terms of city focus, scale, and architectural competition orientation in northern Germany.
• Max Dudler Architekten: Established German architecture firm with comparable portfolio in residential, public, and heritage-sensitive building typologies. Comparable as a competition-credentialled German practice, though primarily based outside Hamburg.
• gmp Architekten (von Gerkan, Marg and Partners): Hamburg-headquartered architecture firm known for large-scale architecture, master planning, and competition wins across transportation, public, and residential typologies. Closest analog as a German architecture practice competing for institutional and housing mandates of similar scale.
• Winking · Froh Architekten: Hamburg-based architecture practice with comparable portfolio in residential, public, and commercial building design. Operates within the same Hamburg competition landscape for mid-size urban mandates.
• HPP Architekten: Major German architecture firm headquartered in Düsseldorf with strong Hamburg presence and a mixed-typology portfolio (residential, commercial, public). Highly comparable as a multi-sector German competitor pursuing similar competition-led mandates, though operating at materially larger scale.
• Störmer Murphy and Partners (SMP Architekten): Hamburg-based architecture firm with a project profile spanning residential, cultural, and educational buildings. Comparable as a Hamburg-anchored practice serving similar client types in the northern Germany market.
• BOLLES+WILSON Architekten: Known German architecture practice with established competition track record and focus on residential, public, and adaptive reuse projects. Comparable as an architectural design firm competing in similar competition-driven project categories in Germany.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/a-quadrat-architekten-ingenieure-gmbh

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 A-Quadrat Architekten Ingenieure GmbH