Gewa Garagenbau
gewa Gesellschaft für Gebäudereinigung und Wartung mbH is a family-owned German facility services company providing building cleaning, maintenance, housekeeping, and supplementary services to enterprise B2B clients across six nationwide locations in Germany.
- Company typePrivate
- Founded1965
- HeadquartersErndtebrück, Germany
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Gewa Garagenbau does
Gewa Gesellschaft für Gebäudereinigung und Wartung mbH is a German family-owned building cleaning and facility services company founded in 1965 by Hermann Thielen and headquartered in Oberhausen, North Rhine-Westphalia. Now in its second generation of family leadership under Bernd and Stefan Thielen, the company employs more than 2,800 staff across six nationwide locations and marked its 60th anniversary in 2025. Its B2B customer base spans retail, automotive, healthcare, social services, logistics, entertainment, and the public sector, with named accounts including Aldi Süd, ADAC, Caritas, Remondis, Westfield CENTRO, STOAG, Topgolf, Bavaria Studios, Currenta, Diakonie Essen, and Zurheide Feine Kost.
The company's core service portfolio comprises maintenance cleaning, glass and window cleaning, facade and construction cleaning, industrial and machine cleaning, deep and special cleaning, and housekeeping. Around this cleaning base, Gewa has assembled a supplementary facility-services stack including winter service, green area maintenance, pest control, dishwashing, hygiene mats, security, reception, catering, and hydroponics — positioning the business as an integrated facility-management provider rather than a pure-play cleaning vendor.
The business model is fee-for-service recurring contracts, with revenue generated per square meter cleaned or per service hour under multi-year agreements typical of the German commercial cleaning industry. The company pursues an enterprise sales-led motion, leveraging its multi-site geographic footprint to win and retain national accounts. Operating technology is conventional commercial cleaning equipment; no proprietary platform, AI tooling, or differentiated technology stack is disclosed.
Gewa Garagenbau firmographics
Firmographics- Name
- Gewa Garagenbau
- Legal name
- gewa Gesellschaft für Gebäudereinigung und Wartung mbH
- Website
- https://gewa.de
- Company type
- Private
- Founded year
- 1965
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- gewa Gesellschaft für Gebäudereinigung und Wartung mbH is a family-owned German facility services company providing building cleaning, maintenance, housekeeping, and supplementary services to enterprise B2B clients across six nationwide locations in Germany.
- Ownership category
- akta.pro rank
Gewa Garagenbau industry classification
Industry- Product category
- Commercial Building Cleaning Services
- NAICS
- Janitorial Services (561720), Janitorial Services (56172)
- SIC
- Sanitary Services (4950)
- akta.pro primary industry
- General Commercial Janitorial (Recurring Contract Cleaning) (BPABABAA)
- akta.pro secondary industries
- Move-In/Move-Out & Turnover Cleaning (Commercial) (BPABABAO), Water, Air Quality & Environmental Hygiene (Legionella/IAQ) (BPABAAAO)
Keywords
Where Gewa Garagenbau is headquartered
LocationHeadquarters
- HQ city
- Erndtebrück
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
Gewa Garagenbau business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure, Others
Revenue model
- Building Cleaning Services: Recurring facility cleaning contracts including maintenance cleaning, industrial cleaning, and specialized cleaning services for commercial and industrial clients. Revenue is generated through regular service contracts.
- Facility Management Services: Supplementary services including security, reception, catering, winter service, green area maintenance, pest control, and mat services. Revenue generated through service contracts bundled with cleaning or sold separately.
- Housekeeping Services: Professional hotel and apartment housekeeping services, generating revenue through service contracts with hospitality businesses.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Gewa Garagenbau product offering
Product offeringCore offering
gewa Gesellschaft für Gebäudereinigung und Wartung mbH is a German B2B building cleaning and facility services provider delivering scheduled maintenance cleaning, glass and window cleaning, facade and construction cleaning, industrial and machine cleaning, deep and special cleaning, and hotel/apartment housekeeping to commercial, industrial, and hospitality clients. The offering is extended with supplementary facility services such as winter service, green area maintenance, pest control, dishwashing, hygiene mats, and partner-network services including security, reception, catering, and hydroponic plant care.
Product overview
Gewa Gesellschaft für Gebäudereinigung und Wartung mbH is a building cleaning and facility services provider offering a comprehensive portfolio of professional cleaning services. The core offerings include six main service categories: Unterhaltsreinigung (maintenance cleaning), Glas- & Fensterreinigung (glass and window cleaning), Fassaden- & Baureinigung (facade and construction cleaning), Industrie- & Maschinenreinigung (industrial and machine cleaning), Grund- & Sonderreinigung (deep and special cleaning), and Housekeeping (hotel and apartment services). Beyond core cleaning, the company extends its portfolio with supplementary facility services including winter maintenance, green space maintenance, pest control, dishwashing service, and hygiene mat services. The company also offers network-based facility services including security services, reception services, catering solutions, and hydroponics care through partner networks.
Differentiator
Problem solved
Functional benefit
Products and services
- Unterhaltsreinigung (Maintenance Cleaning)
Companies that use Gewa Garagenbau
Customer profileNamed customers13 records
Segments4 records
Ideal customer profiles4 records
Gewa Garagenbau technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Gewa Garagenbau partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights4 records
Gewa Garagenbau competitors and assessment
Company assessmentBroad incumbents
- ISS A/S: Global facility services provider with significant operations in Germany, offering cleaning, workplace, and technical services. ISS is a broad incumbent competitor serving enterprise and multi-site customers in markets where GEWA operates.
- Dussmann Group: Berlin-based international facility services provider offering cleaning, catering, security, and technical services. Dussmann is a major German FM incumbent with comparable commercial cleaning services and a similar broad integrated FM portfolio.
- Wisag Industrie Service: One of Germany's largest facility services and industrial services groups, headquartered in Essen. Wisag operates across cleaning, security, technical building services, and industrial maintenance, making it a broad incumbent with overlapping offerings to GEWA's commercial and industrial cleaning portfolio.
- Strabag Property and Facility Services: Subsidiary of the Strabag construction group providing integrated facility management, cleaning, and technical building services. Overlaps with GEWA in commercial cleaning and FM, with a broader construction ecosystem backing.
- Sodexo Germany: German subsidiary of global FM and food services group Sodexo, providing facility management, cleaning, and hospitality services to enterprise clients. Broad incumbent with overlap in commercial cleaning and integrated services.
Direct peers
- Klüh Service Management: Düsseldorf-based family-owned facility services provider offering cleaning, security, catering, and personnel services. Klüh is a regionally anchored peer with overlapping service offerings and similar mid-market positioning in the German FM market.
- Gegenbauer Services: Berlin-based facility services company providing cleaning, security, building services, and personnel services across Germany. Gegenbauer is a direct competitor to GEWA in commercial and industrial cleaning with similar service breadth.
- Piepenbrock Dienstleistungen: German family-owned facility services and cleaning company headquartered in Osnabrück. Piepenbrock is one of the largest family-owned FM providers in Germany, directly comparable to GEWA in service portfolio (cleaning, facility management, industrial services) and ownership structure.
- Gebäudemanagement Gema: German facility services provider offering cleaning, building maintenance, and integrated FM services. A direct regional peer with comparable commercial cleaning services and vertical in the German market.
Regional players
- Heinrich Schmid GmbH: German family-owned facility services group specializing in building cleaning, maintenance, and painting services across multiple German locations. Comparable regional-focused facility services peer with multi-location operations.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Gewa Garagenbau social profiles
Digital presenceGewa Garagenbau financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gewa Garagenbau leadership team
Management profileNumber of profiles
Profiles2 records
Gewa Garagenbau funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gewa Garagenbau 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 Gewa Garagenbau
What does Gewa Garagenbau do?
gewa Gesellschaft für Gebäudereinigung und Wartung mbH is a German B2B building cleaning and facility services provider delivering scheduled maintenance cleaning, glass and window cleaning, facade and construction cleaning, industrial and machine cleaning, deep and special cleaning, and hotel/apartment housekeeping to commercial, industrial, and hospitality clients. The offering is extended with supplementary facility services such as winter service, green area maintenance, pest control, dishwashing, hygiene mats, and partner-network services including security, reception, catering, and hydroponic plant care.
Is Gewa Garagenbau a public or private company?
Gewa Garagenbau is a private company. It is classified as family owned and is currently operating.
When was Gewa Garagenbau founded?
Gewa Garagenbau was founded in 1965. It employs 1 to 10 people.
Where is Gewa Garagenbau based?
Gewa Garagenbau is headquartered in Erndtebrück, Germany, in the Europe region.
How does Gewa Garagenbau make money?
Three revenue lines are on record. Building Cleaning Services are the primary driver. The others are facility Management Services and housekeeping Services.
Who are Gewa Garagenbau's main competitors?
Broad incumbents on record are ISS A/S, Dussmann Group, Wisag Industrie Service, Strabag Property and Facility Services and Sodexo Germany. Direct peers are Klüh Service Management, Gegenbauer Services, Piepenbrock Dienstleistungen and Gebäudemanagement Gema. Heinrich Schmid GmbH is listed as a regional player.
Does Gewa Garagenbau have an API?
No public API is recorded for Gewa Garagenbau.
What industry is Gewa Garagenbau in?
Gewa Garagenbau's product category is Commercial Building Cleaning Services. Its primary akta.pro industry code is BPABABAA, General Commercial Janitorial (Recurring Contract Cleaning), with a secondary code of BPABABAO, Move-In/Move-Out & Turnover Cleaning (Commercial). Its NAICS code is 561720 and its SIC code is 4950.