What RTW Architects does

RTW Architekten GmbH is a privately held German architecture and general planning firm founded in 1998 and headquartered in Hannover (Meelbaumstraße 8, 30165 Hannover). The firm operates with approximately ten team members, led by managing partners Andreas Koch (architect) and Karl Prange (landscape architect), and offers four integrated service lines: project development (feasibility studies and strategic planning), architecture, landscape architecture, and general planning delivered through a single point of contact.

The firm serves private developers and real estate companies (including Baum Unternehmensgruppe, meravis, hanova WOHNEN, P & D Wohnkonzepte, IP Innovation Partners, Tetraeder Immobilien, Leinekontor, GSW, TPK, and Lianeo Real Estate), industrial and commercial enterprises (BMW, OneSubsea, WDT, Seehafer Holding), public-sector clients (Landeshauptstadt Hannover, SBH Schulbau Hamburg, Stadt Langenhagen), and housing associations/cooperatives (Heimkehr, Volksheimstätte). The project portfolio spans residential, commercial, industrial, and educational buildings in Lower Saxony, Hamburg, and northern Germany, with construction values ranging from under EUR 1M to EUR 20M+ per commission (e.g., Wohnen im Weiherfeld at EUR 20M, OneSubsea at EUR 9.4M, Hanomag Härtecenter at EUR 10.2M).

Revenue is generated through professional services fees structured as a percentage of construction costs or negotiated project agreements; pricing is not publicly disclosed. Projects are acquired through architecture competitions (with multiple first-prize wins including Villa Zeppelin, Rathaus Kontor, Stadtvillen im Steinbruchsfeld, and SKY CITY Langenhagen), public and private tenders, and repeat-client commissions. The firm is independently owned by its managing shareholders with no external investment, parent company, or subsidiary structure disclosed.

Name

RTW Architects

Legal name

RTW Architekten GmbH

Website

https://architekten-rtw.de

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

11–50 employees

Short description

RTW Architekten GmbH is a privately held Hannover-based architecture and general planning firm founded in 1998 that serves private developers, industrial clients, public-sector bodies, and housing associations across northern Germany through integrated project development, architecture, landscape architecture, and general planning services.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (541310), Landscape Architectural Services (54132), Architectural, Engineering, and Related Services (5413)

SIC

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

akta.pro primary industry

Transportation & Infrastructure Planning (BPAHAKAF)

akta.pro secondary industries

Structural & Seismic Retrofit Services (EDAEABAF), Architectural Reconfiguration & Structural Alterations (HSAPAEAB)

Keywords

• Architecture services
• General planning
• Landscape architecture
• Residential building design
• Project development consulting

Headquarters

HQ city

Hanover

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Architecture and Design Services: RTW Architekten generates revenue through professional services fees for architecture, landscape architecture, project development, and general planning services. Revenue is project-based, derived from client commissions for new construction, renovation, conversion, and urban development projects.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

RTW Architekten is an architecture and general planning firm specializing in residential, commercial, industrial, and educational building projects. The firm delivers integrated architecture, landscape architecture, project development, and general planning services, providing a single point of contact across all project phases. Engagements cover new construction, renovation, conversion, and urban development across Lower Saxony, Hamburg, and northern Germany.

Product overview

RTW Architekten GmbH is an architectural firm founded in 1998, offering a unified portfolio of four integrated service lines: Projektentwicklung (project development with feasibility studies and strategic planning), Architektur (architectural design for buildings of all types), Landschaftsarchitektur (landscape architecture integrated with urban planning), and Generalplanung (general planning as single-point-of-contact project management). The firm specializes in residential, commercial, educational, and industrial building projects, with core competencies in ecological sustainability, cost-effectiveness, and design/build quality. Projects include residential complexes, office buildings, schools, hotels, industrial facilities, and urban development.

Differentiator

Problem solved

Functional benefit

Products and services

• Projektentwicklung (Project Development) Feasibility studies, strategic planning, and impulse delivery for real estate development projects. Includes simplifying processes, clarifying requirements, and fostering organic growth of development concepts for private developers, public sector clients, and housing associations.
• Architektur (Architecture) Contemporary architectural design services for residential, commercial, educational, and industrial buildings, with a focus on buildings that remain relevant decades after completion. Delivered for private developers, public sector clients, industrial enterprises, and housing associations.
• Landschaftsarchitektur (Landscape Architecture) Open space planning integrated with urban development, addressing climate change impacts and quality of stay in urban environments. Delivered alongside the firm's architecture and general planning engagements.
• Generalplanung (General Planning) Single-point-of-contact project management for all architectural questions, requests, and requirements throughout the construction process, providing clients with one consistent responsible party across project phases.

Quantifiable outcome

• Completed over 40 projects across residential, commercial, industrial, and educational sectors in Lower Saxony and northern Germany
• +1 more outcomes

Named customers21 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• RTW Architekten operates as an integrated practice combining project development, architecture, landscape architecture, and general planning.OthersRTW Architekten provides all services in-house including project development, architecture, landscape architecture, and general planning, allowing single-point-of-contact project delivery. No explicit external technology, channel, or GTM partnerships are disclosed.

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Direct peers

• Behnisch Architekten: Stuttgart- and Munich-based German architecture firm with strong sustainability credentials and portfolio across educational, cultural, and commercial buildings. Comparable in typology and sustainability positioning, though operating from a different German region.
• pbr Planungsbüro Rohling AG: Osnabrück-based German architecture and engineering firm of comparable regional scale, offering architecture, engineering, and general planning across residential, commercial, and public-sector projects. Directly comparable as a mid-sized northern German practice with integrated services and similar client mix.
• Barkow Leibinger: Berlin-based German architecture firm with comparable scale to RTW, operating across commercial, cultural, and industrial buildings with strong design credentials. Comparable as a design-led, mid-sized German practice with competition-winning portfolio.
• Max Dudler Architekten: Berlin- and Zurich-based German architecture firm with comparable practice scale, focused on cultural, commercial, and residential projects. Comparable in typology mix and emphasis on design quality within the German mid-sized practice segment.
• Sauerbruch Hutton: Berlin-based German architecture firm known for sustainable, materially-innovative design across cultural, commercial, and residential buildings. Comparable as a mid-sized German practice emphasizing sustainability and design quality, with similar project typology mix.
• Hascher Jehle Architekten: Berlin-based German architecture practice with strong track record in commercial, office, and educational buildings. Comparable as a German practice of similar scale offering full architectural services across residential, commercial, and public typologies.
• Léonwohlhage Architekten: Berlin-based German architecture firm comparable in scale and typology, with portfolio spanning residential, commercial, and public-sector buildings. Comparable as a mid-sized German practice with similar integrated architecture and urban-design orientation.

Broad incumbents

• gmp Architekten (von Gerkan, Marg and Partners): Hamburg-headquartered major German architecture firm with international practice across stadiums, transport, cultural, and commercial buildings. Comparable architectural discipline and northern Germany base, but vastly larger scale and project scope than RTW.
• Ingenhoven Architects: Düsseldorf-based major German architecture firm internationally recognized for sustainable design across commercial, cultural, and office buildings. Comparable in sustainability positioning and German northern base, but operates at significantly larger scale with global project reach.
• HPP Architekten: Düsseldorf-headquartered established German architecture practice with national reach across residential, commercial, sports, and public buildings. Comparable in core architectural offering but operates at significantly larger scale and broader geographic footprint than RTW.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/rtwarchitekten
• LinkedInlinkedin.com/company/rtw-architekten-gmbh
• Instagraminstagram.com/rtwarchitekten/?hl=de
• Xx.com/rarchitekten

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 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 RTW Architects