DAUME
- Company typePrivate
- Founded1949
- HeadquartersDuderstadt, Germany
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What DAUME does
Daume GmbH, founded in 1949 in Duderstadt, Germany, is a privately held technical building equipment (TGA — Technische Gebäudeausstattung) services company operating as a direct subsidiary within the Daume Gruppe (Unternehmensgruppe Daume), a broader conglomerate with more than 40 locations across Germany. Daume GmbH itself maintains nine direct branch offices — Berlin, Dresden, Duderstadt, Göttingen, Hamburg, Hannover/Sarstedt, Leipzig, Magdeburg, München (Neufahrn bei Freising), and Rosenheim (Tuntenhausen) — and employs more than 500 people. The company delivers full-scope MEP (mechanical, electrical, plumbing) services spanning heating, ventilation, climate control, refrigeration, sanitary and bathroom installation, electrical engineering, industrial pipeline and plant construction, solar thermal/photovoltaic systems, and district and remote heating infrastructure. Each branch offers the full service portfolio, enabling single-source execution for new construction, modernization of existing buildings, and ongoing 24/7 service and maintenance. Revenue is generated through project-based installation/construction contracts and recurring maintenance agreements; pricing is custom-quoted by project scope and not publicly disclosed.
DAUME firmographics
Firmographics- Name
- DAUME
- Legal name
- Daume GmbH
- Website
- https://daume-online.de
- Company type
- Private
- Founded year
- 1949
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
DAUME industry classification
Industry- Product category
- Building Technology Services (Technical Building Equipment / TGA)
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (238220)
- SIC
- Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Refrigeration & Service Industry Machinery (3580)
- akta.pro primary industry
- HVAC & Industrial Ventilation (Chillers, AHUs, Exhaust, Filtration) (EUAEAFAE)
Keywords
Where DAUME is headquartered
LocationHeadquarters
- HQ city
- Duderstadt
- HQ country
- Germany
- HQ region
- Europe
Offices10 records
Markets served
DAUME business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Installation and Construction Services: One-time project-based revenue from installation, construction, and modernization of building technology systems including heating, ventilation, sanitation, refrigeration, electrical, solar, and industrial pipe systems
- Service and Maintenance: Ongoing service contracts including 24/7 emergency maintenance, regular maintenance, and repair services for building technology installations
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Project-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
DAUME product offering
Product offeringCore offering
Daume GmbH provides technical building equipment (TGA) and industrial pipeline construction services, delivering installation, repair, modernisation, and 24/7 maintenance across heating, ventilation, sanitation, refrigeration, climate control, electrical, solar, and district heating systems. The company operates 9 direct branches in Germany as part of the Daume Gruppe, serving commercial, residential, and industrial clients from a single source. Reference projects include Holiday Inn Berlin, Olympiahalle München, Sparkasse Duderstadt, and large residential developments in Dortmund and Hann. Münden.
Product overview
DAUME GmbH is a building technology and technical building equipment services company offering comprehensive solutions for building services from a single source. The company provides a unified portfolio of services organized across its 9 branch locations, including heating, ventilation, sanitation/bathroom, refrigeration, climate control, electrical engineering, industrial pipeline and plant construction, solar technology (thermal and photovoltaic), district and remote heating, as well as comprehensive service and maintenance offerings. These services are delivered as integrated complete packages for new construction projects, individual modernization measures for existing buildings, and reliable maintenance operations.
Differentiator
Problem solved
Functional benefit
Products and services
- Heizung (Heating) Installation, repair, renovation, and maintenance of heating systems, including heat pumps and other heat generation technologies, for commercial, residential, and industrial clients.
- Lüftung (Ventilation) Installation, repair, and maintenance of ventilation, climate, cooling, and extraction systems for indoor air regulation.
- Sanitär (Sanitary) Installation, renovation, modernisation, and repair across the full sanitary sector for residential and commercial clients.
- Badstudio (Bathroom Studio) Bathroom design and renovation services, including barrier-free and wellness bathroom solutions, delivered through the Duderstadt showroom.
- Kältetechnik (Refrigeration) Setup, installation, repair, and maintenance of refrigeration systems for commercial and industrial clients.
- Klimatechnik (Climate Technology) Setup, installation, repair, and maintenance of climate technology equipment for tailored indoor climate control.
- Elektrotechnik (Electrical Engineering) Installation, laying, renovation, and lighting design in new buildings and existing properties.
- Rohrleitungs- und Anlagenbau (Pipeline and Plant Construction) Construction and laying of industrial pipelines and plant engineering for transport of goods and industrial process applications.
- Solartechnik (Solar Technology) Setup, repair, and maintenance of solar thermal and photovoltaic systems for cost minimisation and emission-free energy generation.
- Nah- und Fernwärme (District and Remote Heating) Construction and repair of district and remote heating channels for waste-heat utilisation and urban heating networks.
- Service / Wartung (Service and Maintenance) Maintenance, repair, and 24/7 service for systems ranging from heat pumps to industrial halls, including holistic consulting and funding-support services, to maximise operational reliability.
Companies that use DAUME
Customer profileNamed customers6 records
Segments3 records
Ideal customer profiles3 records
DAUME technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
DAUME partnerships and signals
Strategic signalScale indicators4 records
Recent moves5 records
Expansion highlights5 records
DAUME competitors and assessment
Company assessmentBroad incumbents
- ENGIE Deutschland: German subsidiary of global energy and services group ENGIE, offering facility management, technical building services, and energy infrastructure solutions. Comparable to Daume as a broad-incumbent MEP and energy services provider across commercial, industrial, and public-sector clients in Germany, with deeper energy-transition expertise.
- Apleona Group: One of Germany's largest facility management and building services providers, delivering technical building operations, HVAC, and maintenance across commercial and industrial real estate. Comparable to Daume as a broad-incumbent TGA and facility services firm with national footprint and recurring service revenue.
- WISAG: Large German facility and industrial services group offering technical building services, HVAC, electrical, and maintenance across commercial, industrial, and aviation sectors. Comparable to Daume as a multi-disciplinary TGA services competitor with strong branch presence and recurring service contracts.
Regional players
- Heuchemer GmbH & Co. KG: Family-owned German building services contractor with TGA offerings across heating, ventilation, sanitation, electrical, and refrigeration. Comparable to Daume as a family/Mittelstand MEP services peer; operates primarily in western Germany and is more regionally focused than Daume's 9-branch footprint.
Direct peers
- ROM Facility Solutions: German technical facility management and building services provider delivering HVAC, refrigeration, and technical maintenance for commercial real estate. Directly comparable to Daume as a recurring-service-driven TGA contractor serving similar commercial property and industrial clients.
- Gegenbauer Gruppe: Berlin-headquartered facility services and technical building services group operating across Germany. Directly comparable to Daume as a building services provider with multi-trade MEP offerings (heating, ventilation, sanitary, electrical) and decentralized branch model serving commercial real estate and public-sector clients.
- Kraftanlagen Gruppe: German industrial services and plant construction firm specializing in mechanical, electrical, and pipeline construction for energy and industrial facilities. Directly comparable to Daume's Rohrleitungs- und Anlagenbau (industrial pipeline and plant construction) business and overlaps on industrial MEP for energy-sector clients.
- S+S Industrieservice: German industrial services firm offering technical building services, plant construction, and maintenance. Comparable to Daume as a regional MEP services peer focused on industrial and commercial clients across Germany, with similar craft-services positioning.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks1 record
Key highlights6 records
Customer concentration
DAUME social profiles
Digital presenceDAUME financial estimates
Financial estimateRevenue estimate
Valuation estimate
DAUME leadership team
Management profileNumber of profiles
DAUME funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
DAUME 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 DAUME
What does DAUME do?
Daume GmbH provides technical building equipment (TGA) and industrial pipeline construction services, delivering installation, repair, modernisation, and 24/7 maintenance across heating, ventilation, sanitation, refrigeration, climate control, electrical, solar, and district heating systems. The company operates 9 direct branches in Germany as part of the Daume Gruppe, serving commercial, residential, and industrial clients from a single source. Reference projects include Holiday Inn Berlin, Olympiahalle München, Sparkasse Duderstadt, and large residential developments in Dortmund and Hann. Münden.
Is DAUME a public or private company?
DAUME is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was DAUME founded?
DAUME was founded in 1949. It employs 11 to 50 people.
Where is DAUME based?
DAUME is headquartered in Duderstadt, Germany, in the Europe region.
How does DAUME make money?
Two revenue lines are on record. Installation and Construction Services are the primary driver. The others are service and Maintenance.
Who are DAUME's main competitors?
Broad incumbents on record are ENGIE Deutschland, Apleona Group and WISAG. Heuchemer GmbH & Co. KG is listed as a regional player. Direct peers are ROM Facility Solutions, Gegenbauer Gruppe, Kraftanlagen Gruppe and S+S Industrieservice.
Does DAUME have an API?
No public API is recorded for DAUME.
What industry is DAUME in?
DAUME's product category is Building Technology Services (Technical Building Equipment / TGA). Its primary akta.pro industry code is EUAEAFAE, HVAC & Industrial Ventilation (Chillers, AHUs, Exhaust, Filtration). Its NAICS code is 238220 and its SIC code is 1623.