RSM

What RSM does

RSM Gebäudedienste (legal entity: RSM GmbH & Co. KG) is a German building-services company headquartered at Münsterstraße 111, 48155 Münster, Germany. Founded around 2005–2007, the firm employs 51–100 staff and operates as a limited partnership (GmbH & Co. KG) with RSM Verwaltungs GmbH as its general partner. Its sole named executive is Managing Director (Geschäftsführer) Philip Schröder. The company markets itself as a 24/7 facility-services provider for property owners, developers, architects, planners, and municipalities, primarily in the North Rhine-Westphalia region.

The company delivers an integrated portfolio of six core services across the property lifecycle: Gebäudereinigung (building cleaning, including reverse-osmosis and modern-chemistry techniques), Glas- & Fassadenreinigung (glass and facade cleaning for stone, metal, and historic surfaces), Bauabschlussreinigung (construction cleaning from groundbreaking through final handover), Gebäudemanagement (building and property management including cost analysis), Grünflächen- & Winterdienste (green-space and winter services with municipal compliance), and Hausmeisterdienste (janitorial/caretaker services with cost-neutral tenant reporting). The operating model is professional-services-based: revenue is generated through B2B service contracts, with no disclosed pricing, no public listing, and no institutional capital involvement.

The business is privately held with no parent company beyond its general-partner holding structure, no subsidiaries, no disclosed funding, no patents or trademarks, and no active social-media or mobile-app presence. Its sole digital channel is the corporate website (www.rsm-gebaeudedienste.de), established in 2022. Important scoping note: the input data also references entities commonly known as "RSM" in the global professional-services and accounting-software-reselling space (RSM International, RSM US LLP, RSM Latvia), including material figures such as $799.79M in FY2024 VAR-100 revenue and a 12% EMEA growth rate. Those figures relate to separate legal entities that share the RSM brand and are not part of RSM Gebäudedienste's financials; they have been excluded from this analysis.

Name

RSM

Legal name

RSM GmbH & Co. KG

Website

https://rsm-gebaeudedienste.de

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

51–100 employees

Short description

RSM Gebäudedienste is a Münster-based German facility-services company offering building cleaning, glass and facade cleaning, construction cleaning, building management, winter/green-space services, and janitorial services to property owners in North Rhine-Westphalia.

Ownership category

akta.pro rank

Product category

Building Cleaning Services

NAICS

Janitorial Services (561720)

SIC

Construction - Special Trade Contractors (1700)

akta.pro primary industry

General Commercial Janitorial (Recurring Contract Cleaning) (BPABABAA)

akta.pro secondary industries

Commercial Office & Corporate Janitorial (IMAIADAA), New Build/Pre-Occupancy Cleaning (HSAEADAE)

Keywords

• Building cleaning services
• Facility management
• Janitorial services
• Construction cleaning
• Winter services

Headquarters

HQ city

Munster

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Accounting Software Reselling: RSM US generates revenue through reselling accounting software as a VAR (Value Added Reseller), leading the 2025 VAR 100 ranking with $799.79 million in revenue from this activity.
2. Assurance, Tax and Consulting Services: RSM International member firms provide assurance, tax and consulting services to small and medium-sized businesses, including companies listed on stock exchanges like Nasdaq Riga.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels1 record

Core offering

RSM GmbH & Co. KG Gebäudedienste provides professional building cleaning, glass and facade cleaning, construction cleaning, building management, green space and winter services, and janitorial/caretaker services for property owners, managers, developers, architects, and planners in Germany. The company operates 24 hours a day using qualified personnel, modern technical equipment (including reverse osmosis systems), and quality management systems to maintain and protect property values while ensuring positive working environments.

Product overview

RSM is a professional services firm offering building and facility management services as its primary offering, along with assurance, tax and consulting services. The building services division (RSM Gebäudedienste) provides a comprehensive suite of facility management solutions including building cleaning, glass and facade cleaning, construction cleaning, building management, green space and winter services, and janitorial services. These services are delivered by qualified personnel using modern technology and quality management systems. Additionally, RSM operates as an accounting software reseller, with RSM US leading the 2025 VAR 100 ranking. RSM International also provides assurance, tax and consulting services to small and medium-sized businesses across its global network.

Differentiator

Problem solved

Functional benefit

Products and services

• Gebäudereinigung (Building Cleaning) Professional building cleaning service that maintains and protects building values while ensuring positive working environments and good impressions for clients. Cleaning is delivered according to performance specifications (Leistungsverzeichnis), quality standards, or process-oriented workflow plans, using modern technology such as reverse osmosis systems to halve specialized cleaning costs and modern cleaning chemistry that eliminates intensive polish and conditioning of parquet floors.
• Glas- & Fassadenreinigung (Glass and Facade Cleaning) Specialized cleaning of stone, metal, and glass surfaces including historic masonry and high-tech facades. Emphasizes continuous methodology development and professional care for surfaces exposed to weather, with the goal of substance preservation (Substanzerhaltung).
• Bauabschlussreinigung (Construction Cleaning) Construction cleaning services delivered from groundbreaking (Spatenstich) through final cleanup, serving property developers, architects, and planners. Includes sorting of construction waste to meet modern environmental standards and the initial care (Ersteinpflege) of premium building materials such as stainless steel, anodized facades, and wooden floors essential for long-term material preservation.
• Gebäudemanagement (Building Management) Professional property and facility management for buildings of all sizes, including identification of cost-saving potential, cost analysis, property management, and efficiency improvement for client businesses.
• Grünflächen- & Winterdienste (Green Spaces and Winter Services) Green space maintenance and winter services including snow removal and winter planning, ensuring compliance with safety regulations, municipal bylaws (Stadtsatzungen), and community requirements.
• Hausmeisterdienste (Janitorial/Caretaker Services) Caretaker services delivered for property owners and managers to ensure optimal building functionality for tenants, residents, and visitors. Includes cost-neutral reporting that is allocable (umlagefähig) to tenants.

Named customers2 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

One partnership is on record.

• Stem (d/b/a Stem, Inc.)minorStrategic or Co-development Partner · 17 March 2026Stem dismissed Deloitte & Touche LLP as its independent auditor and appointed RSM US LLP for future audits. The decision was approved by Stem's Audit Committee and was based on no prior disagreements with Deloitte. This represents a client relationship where RSM US provides audit services.

Scale indicators5 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Strabag Property and Facility Services (Strabag PFS): Subsidiary of Strabag SE providing integrated property and facility management including cleaning, technical building services, and energy management. Competes directly with RSM's facility management offerings, backed by national construction-firm scale.
• Dorfner Gruppe: Family-owned German building services company based in Bavaria, providing building cleaning, glass/facade cleaning, construction final cleaning, and facility management — closely mirroring RSM's service portfolio at regional Germany scale.
• Piepenbrock Group: Osnabrück-based, family-owned German facility services firm providing building cleaning, maintenance, security, and facility management. Closely comparable in service mix, family/Mittelstand character, and NRW/regional German coverage to RSM.
• Gegenbauer Services: Berlin-headquartered German facility services group offering building cleaning, green space maintenance, winter services, and janitorial/caretaker services — a near-direct match to RSM's service portfolio with regional multi-site coverage.
• Kötter Services Group: Family-owned German facility services firm headquartered in Essen (NRW), offering building cleaning, security, and personnel services. Closely comparable Mittelstand competitor to RSM in the same NRW region with similar service breadth.

Broad incumbents

• Wisag: Germany's largest facility services company, offering building cleaning, security, catering, and technical building services with national coverage. Directly competes with RSM in commercial janitorial and facility management, but at much greater scale and broader service breadth.
• Compass Group Germany (incl. Eurest, Medirest): Global contract services group with substantial German facility services and support services operations. Overlaps with RSM in commercial cleaning contracts but dominates primarily in food services with broader service portfolio.
• Sodexo Germany: Global facility services and food services provider with German operations delivering cleaning, building maintenance, and integrated FM. Direct overlap with RSM's commercial cleaning and caretaker services, though Sodexo operates at much larger national and multi-site scale.
• Dussmann Group: Major German facility services provider delivering cleaning, catering, security, and building technical services across Europe. Competes head-to-head with RSM in commercial cleaning while offering broader integrated facility management.
• ISS Facility Services Holding (Germany operations): Global facility services major with significant German operations spanning cleaning, property services, and integrated facility management. Competes in the same commercial cleaning and facility management segments as RSM, but with multinational scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 RSM