Popp & Lausser
Popp und Lausser GmbH is a German technical building equipment contractor founded in 1991 in Saxony, delivering planning, in-house manufacturing, installation, and maintenance of HVAC, refrigeration, cleanroom, and industrial media systems for hospitals, universities, research institutes, and automotive manufacturers across Germany.
- Company typePrivate
- Founded1991
- HeadquartersMuldenhütten, Germany
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Popp & Lausser does
Popp und Lausser GmbH is a privately held German technical building equipment (TGA) contractor founded in 1991 in Muldenhütten, Freiberg (Saxony), emerging from the post-reunification privatization of the Kombinat Spurenmetalle. The company delivers a one-stop-shop service covering planning, in-house manufacturing, on-site installation, and nationwide maintenance of climate control, refrigeration, ventilation, sanitary, heating, compressed air, and cleanroom systems for industrial, healthcare, research, and automotive facilities. Core technical capabilities are anchored by three manufacturing halls totaling over 6,000 m² operating under cleanroom conditions, plus in-house switchgear construction and steel prefabrication, which enable rapid on-site assembly of pipe sections, pumping stations, and stainless-steel cleanroom components.
The business model is project-based and tender-driven, targeting institutional and enterprise clients through direct B2B sales and competitive bidding on public and private construction contracts. Reference projects span contract values from approximately €65,000 to €80 million, with marquee customers including Porsche, Universitätsklinikum Dresden, Fraunhofer Institut Dresden, Helmholtz-Zentrum Dresden-Rossendorf, TU Dresden, TU Braunschweig, and Deutsche Solar. The company supplements one-time project revenue with ongoing maintenance, inspection, and repair contracts delivered by its own Germany-wide service team.
Popp & Lausser is founder-managed, with Friedhelm Popp (co-founder) as Geschäftsführer alongside Arion Popp and Michael Schlesier, and shows no evidence of external investment, parent company affiliation, or M&A activity. The firm claims leadership among technical building equipment providers in Saxony, with 302+ completed projects since 1991 and active tender wins extending into 2025 across institutional research and healthcare construction.
Popp & Lausser firmographics
Firmographics- Name
- Popp & Lausser
- Legal name
- Popp und Lausser GmbH
- Website
- https://popp-lausser.de
- Company type
- Private
- Founded year
- 1991
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Popp und Lausser GmbH is a German technical building equipment contractor founded in 1991 in Saxony, delivering planning, in-house manufacturing, installation, and maintenance of HVAC, refrigeration, cleanroom, and industrial media systems for hospitals, universities, research institutes, and automotive manufacturers across Germany.
- Ownership category
- akta.pro rank
Popp & Lausser industry classification
Industry- Product category
- Industrial Building Services
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (238220), Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (8113)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- HVAC & Refrigeration Contracting (IMAFALAB)
- akta.pro secondary industries
- Commercial HVAC/R Installation (Rooftop Units, Split Systems) (HSAOAGAH), Commercial HVAC Maintenance Agreements & PM Programs (HSAOAHAJ), HVAC Installation, Service & Repair (IMAIABAA), HVAC Service, Maintenance & Repair (BPABACAA)
Keywords
Where Popp & Lausser is headquartered
LocationHeadquarters
- HQ city
- Muldenhütten
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Popp & Lausser business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Project-based TGA Installation: One-time project contracts for installation of technical building equipment including climate control, refrigeration, sanitation, ventilation, and heating systems. Projects range from €65,000 to €80 million, with typical contract values in the hundreds of thousands to single-digit millions.
- Maintenance and Service Contracts: Ongoing maintenance, inspection, and repair services for installed systems, delivered by the company's own service team across Germany
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Popp & Lausser product offering
Product offeringCore offering
Popp & Lausser plans, manufactures, installs, and maintains technical building equipment (TGA) for industrial, commercial, and institutional facilities across Germany. The company's offering spans cleanroom technology, refrigeration and air conditioning, industrial media supply systems, steel construction, and project management, executed through an in-house 6,000 m² manufacturing facility and delivered with its own service team for nationwide maintenance coverage.
Product overview
Popp & Lausser GmbH is a leading provider of technical building equipment (TGA) services in Saxony, Germany. The company operates as a unified service provider offering a comprehensive portfolio that includes cleanroom technology, refrigeration and air conditioning, industrial plant construction, and technical building equipment. Their in-house capabilities encompass three manufacturing halls (over 6000 m²), switchgear construction, project management, and nationwide maintenance services. The company's core services are: Reinraumtechnik, Kälte- und Klimatechnik, Industrieanlagenbau, Fertigungstechnik, Planung und Projektabwicklung, Technische Gebäudeausrüstung, Stahlbau, Wartung/Instandhaltung, Energietechnik, and Projektmanagement.
Differentiator
Problem solved
Functional benefit
Products and services
- Cleanroom Technology (Reinraumtechnik)
Quantifiable outcome
- 302+ projects completed across Germany
- +1 more outcomes
Companies that use Popp & Lausser
Customer profileNamed customers13 records
Segments4 records
Ideal customer profiles4 records
Popp & Lausser technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Popp & Lausser partnerships and signals
Strategic signalScale indicators4 records
Recent moves7 records
Expansion highlights4 records
Popp & Lausser competitors and assessment
Company assessmentDirect peers
- ROM Technik: German MEP/TGA specialty contractor delivering heating, ventilation, refrigeration, sanitary and electrical installations for industrial, commercial and institutional clients. Directly comparable in service scope, project-based revenue model and German Mittelstand positioning.
- Kofler Energies: German TGA and energy technology contractor providing HVAC, refrigeration, cleanroom and industrial plant installations for research, healthcare and industrial customers. Closely comparable in scope, customer segments and Mittelstand positioning.
- Wisag: One of Germany's largest facility services and technical building services groups, offering HVAC installation, maintenance and energy solutions to industrial and commercial clients. Comparable TGA core with substantially larger scale and broader geographic footprint.
- Imtech Deutschland (Equans): Germany arm of the Equans group, providing technical building services, HVAC, refrigeration and cleanroom installations to hospitals, data centers and industry. Directly comparable in MEP scope and institutional customer segments.
- SAUTER Deutschland: Building automation, HVAC and technical building services provider in Germany with strong presence in hospitals, research institutions and cleanroom environments. Highly comparable in healthcare/research customer base and TGA scope.
Regional players
- Gegenbauer: Berlin-based facility management and technical building services group with HVAC and energy-related services, primarily serving eastern German institutional and industrial clients. Comparable in regional Mittelstand positioning and MEP offerings.
Emerging players
- Stiebel Eltron: German manufacturer of heating, heat-pump and HVAC technology increasingly active in installation and service of climate-control systems. Adjacent rather than head-to-head, but competes for the same decarbonization-driven retrofit demand.
Broad incumbents
- Dussmann Group: German facility services conglomerate with technical building services, including HVAC installation and maintenance for hospitals, industry and public-sector clients. Overlaps in MEP scope but serves a much broader services portfolio.
- ENGIE Deutschland: Energy and technical services group with HVAC, refrigeration and energy-efficiency installations for industrial and public-sector clients. Overlaps in TGA scope and energy-transition retrofit demand, but at significantly larger scale.
- Hochtief Building (HVAC/MEP division): Major German construction group whose building division incorporates HVAC/MEP contracting on large public and institutional projects. Directly competes on the largest tenders (hospitals, universities, research centers) Popp & Lausser also targets.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Popp & Lausser social profiles
Digital presencePopp & Lausser compliance and trust
Trust signalCompliance1 record
Popp & Lausser financial estimates
Financial estimateRevenue estimate
Valuation estimate
Popp & Lausser leadership team
Management profileNumber of profiles
Profiles3 records
Popp & Lausser funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Popp & Lausser 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 Popp & Lausser
What does Popp & Lausser do?
Popp & Lausser plans, manufactures, installs, and maintains technical building equipment (TGA) for industrial, commercial, and institutional facilities across Germany. The company's offering spans cleanroom technology, refrigeration and air conditioning, industrial media supply systems, steel construction, and project management, executed through an in-house 6,000 m² manufacturing facility and delivered with its own service team for nationwide maintenance coverage.
Is Popp & Lausser a public or private company?
Popp & Lausser is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Popp & Lausser founded?
Popp & Lausser was founded in 1991. It employs 51 to 100 people.
Where is Popp & Lausser based?
Popp & Lausser is headquartered in Muldenhütten, Germany, in the Europe region.
How does Popp & Lausser make money?
Two revenue lines are on record. Project-based TGA Installation is the primary driver. The others are maintenance and Service Contracts.
Who are Popp & Lausser's main competitors?
Direct peers on record are ROM Technik, Kofler Energies, Wisag, Imtech Deutschland (Equans) and SAUTER Deutschland. Gegenbauer is listed as a regional player. Stiebel Eltron is listed as an emerging player. Broad incumbents are Dussmann Group, ENGIE Deutschland and Hochtief Building (HVAC/MEP division).
Does Popp & Lausser have an API?
No public API is recorded for Popp & Lausser.
What industry is Popp & Lausser in?
Popp & Lausser's product category is Industrial Building Services. Its primary akta.pro industry code is IMAFALAB, HVAC & Refrigeration Contracting, with a secondary code of HSAOAGAH, Commercial HVAC/R Installation (Rooftop Units, Split Systems). Its NAICS code is 238220 and its SIC code is 3585.