METU Meinig AG

What METU Meinig AG does

METU Meinig AG is a German family-owned manufacturer of air duct systems and ventilation components, founded in 1938 and headquartered in Rietheim-Weilheim, Baden-Württemberg. The company produces two core product families: METU-FORM, a laser-welded circular duct system (71–1000mm diameter) with smooth inner surfaces certified to exceed Class D air-tightness per DIN EN 12237 and ATC Class 1 per DIN EN 16798-3, including pipes, fittings, and connectors; and METU-SYSTEM, a portfolio of rectangular and round duct connections (flanges, joining clips, overcollars), access doors/revision covers, and mounting accessories in galvanized steel, stainless steel (V2A/V4A), and aluminum. Manufacturing technology relies on laser and MIG welding for precision fabrication, with products designed to meet VDI 6022 hygiene requirements and TÜV-certified air-tightness performance.

The company serves B2B customers across HVAC contractors, industrial facility operators, and infrastructure construction companies, with named project references spanning tunnel ventilation (Lyon-Turin, Spain), automotive manufacturing (Audi, Bosch, Nippon Puretec), healthcare (SLK), energy (Kraftwerk Linth Limmern), hospitality, and scientific facilities. Distribution is conducted through a reseller network and direct B2B sales via a multi-language website (German, English, French, Italian, Spanish, Russian) complemented by trade show presence at Climatización Madrid, AHR Expo, and Big-5 Dubai. The company holds a wholly-owned Spanish subsidiary (METU-Iberica, established 1988), is a member of the European Ventilation Hygiene Association (EVHA), and is governed by an executive board of Jochen Meinig and Annette Meinig Theodossiou with Stavros Theodossiou as Supervisory Board Chairman.

Revenue mechanics are project-based, with quote-based pricing available on request (price list PL 2023 A valid from 01.01.2023), no public pricing on the website, and freight/packaging billed separately. The company provides free STEP-format CAD drawings and standardized tender/specification PDFs to embed its components into engineering workflows. No external funding rounds, AI capabilities, or app products are disclosed; the company operates as a private Aktiengesellschaft with no parent entity.

Name

METU Meinig AG

Legal name

METU Meinig AG

Website

https://metu.de

Company type

Private

Founded year

1938

Operating status

Operating

Headcount range

1–10 employees

Short description

METU Meinig AG is a German family-owned manufacturer founded in 1938 that produces laser-welded air duct systems (METU-FORM) and duct connection components (METU-SYSTEM) for HVAC contractors, industrial facility operators, and infrastructure construction projects across Europe, the Americas, and Asia.

Ownership category

akta.pro rank

Product category

Industrial Ventilation Components

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Steam & Air-Conditioning Supply (4961)

akta.pro primary industry

Ductwork, Duct Fittings & Air Distribution (Diffusers/Grilles/Registers) (IMADANAC)

akta.pro secondary industry

Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG)

Keywords

• Air duct manufacturing
• Ventilation components
• HVAC ductwork
• Duct connection systems
• Industrial ventilation

Headquarters

HQ city

Rietheim-Weilheim

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. HVAC Component Sales: Manufacture and sale of air duct systems, duct connections, access doors, and mounting accessories. Revenue generated through direct sales and reseller network for B2B customers in ventilation and air conditioning industry.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

METU Meinig AG manufactures and sells air duct systems and ventilation components under the METU-FORM and METU-SYSTEM brands. The portfolio includes laser-welded circular duct systems (pipes, fittings, connectors), rectangular and round duct connections (flanges, joining clips, overcollars), inspection access doors, and mounting accessories for diameters from 71 to 3000 mm. Products are supplied in galvanized steel, stainless steel (V2A/V4A), and aluminum for HVAC and ventilation installations.

Product overview

METU Meinig AG is a manufacturer of air duct systems and components for ventilation and air conditioning applications. The product portfolio comprises two main systems: METU-FORM (complete circular duct system with pipes, fittings, and connections featuring laser-welded construction with smooth inner surfaces) and METU-SYSTEM (comprising rectangular duct connections, round duct connections, and access doors). METU-FORM includes over 25 product categories covering straight ducts, elbows, branches, reducers, dampers, and specialized components for diameters 71-3000mm. METU-SYSTEM provides Kanalverbindungen (rectangular duct connections with profiles, corner angles, and clamps), Rohrverbindungen (round duct connections including flanges AF/LF/BF/UF/PF, joining clips SR/SS, and overcollars MU), and Revisionsdeckel (access doors for both rectangular and circular ducts with various sealing options). Assembly and accessories include mounting hardware, sound insulators, and drain nozzles. The company also provides CAD drawings and tender specification documents for all products.

Differentiator

Problem solved

Functional benefit

Brands

• METU-FORM: Laser-welded round duct system with smooth inner surfaces, offering air-tightness exceeding Class D per DIN EN 12237 and ATC 1 per DIN EN 16798-3. Includes pipes, fittings, and connections for diameters 71-1000mm.
• METU-SYSTEM

Products and services

• METU-FORM Rohrsystem (Circular Duct System) Complete duct system for circular air ducts including pipes, elbows, branches, reducers, Y-pieces, cross pieces, sliding sleeves, end caps, throttle and sealing valves, flexible ducts, roof cowls, and inspection ducts. Features laser-welded construction with smooth inner surfaces and air-tightness exceeding Class D per DIN EN 12237 and ATC Class 1 per DIN EN 16798-3. Supplied for HVAC applications in diameters 71-1000 mm.
• Kanalverbindungen (Rectangular Duct Connections) Connection solutions for rectangular air ducts including profiles, corner angles (Eckwinkel), and clamps (Klammern) for securing rectangular ductwork. Used by HVAC contractors to assemble rectangular ventilation systems in commercial and industrial buildings.
• Rohrverbindungen (Round Duct Connections) Connection solutions for circular air ducts including pipe flanges (AF, LF, BF, UF, PF), joining clips (SR, SS, SRX), overcollars (MU, MUX), measuring bands (MRF), notching tools (NZ, PNZ), and nut runners (SE) for duct diameters from 71 to 3000 mm. METU-SYSTEM round duct connections achieve ATC 3 air-tightness class per DIN EN 16798-3.
• Revisionsdeckel (Access Doors) Inspection doors and covers for cleaning and maintenance of ventilation ducts. Includes RD and RRD series for non-insulated rectangular and circular ducts, GX series with automatic centering, IRD and IRRD series for insulated ducts (20-55mm insulation, max +80°C), IRD-DW for double-skin and pre-insulated ducts, and KRD/KRRD for plastic (PVC, PE, PP, PPs) ducts. Available with sealing materials PE, SKK, NBR, and silicone for different temperature and chemical resistance requirements. TÜV-certified for air-tightness exceeding Class D per DIN EN 12237.
• Montage und Zubehör (Assembly and Accessories) Mounting hardware and accessories including drain nozzles (ST-G, ST-K, ST-KST) for rectangular and circular ducts with versions for oil collection in kitchen hoods, duct braces, flexible connections (FV), console holders (KH), mounting rails (MS), suspension brackets (AL, AB), mounting brackets (MB), sound insulators (SI) for vibration isolation of suspended air ducts, pipe band hangers (BA), ceiling brackets (DB), gaskets, protective films, rubber parts (GP, GR), and threaded rods.

Named customers16 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• EVHA (European Ventilation Hygiene Association)minorOthersMETU Meinig AG is a member of EVHA (European Ventilation Hygiene Association). EVHA is the European association for ventilation hygiene, representing companies involved in cleaning and maintaining ventilation and air conditioning systems.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Systemair AB: Swedish ventilation manufacturer producing fans, air handling units, and ductwork accessories for commercial buildings. Directly comparable as a European-listed ductwork/ventilation specialist with multi-country presence and similar B2B contractor channel.
• Lindab: Swedish manufacturer of ventilation ducts, fittings, and air distribution products for HVAC systems across Europe. Directly comparable as a ductwork and ventilation component specialist with broad product range and international presence, targeting the same HVAC contractor and installer customer base as METU.
• Colt International: European manufacturer of ventilation, smoke control, and natural ventilation systems including ductwork and air distribution products. Comparable as a specialist ventilation supplier serving commercial, industrial, and infrastructure customers across European markets.
• Aldes Group: French manufacturer of ventilation systems, air handling units, ductwork accessories, and indoor air quality solutions. Comparable as a European ductwork and ventilation specialist with focus on residential and commercial HVAC markets.

Broad incumbents

• Kampmann GmbH: German manufacturer of HVAC products including air handling units, heat exchangers, and ductwork-related components. Comparable as a German-based HVAC manufacturer serving commercial construction with overlapping air distribution and ductwork categories.
• Trox GmbH: German-based global leader in ventilation and air handling, including ductwork, grilles, dampers, and complete air distribution systems. Comparable as a German-headquartered HVAC manufacturer serving commercial/institutional construction; broader portfolio than METU but overlapping in ductwork and air distribution.
• Zehnder Group: Swiss-headquartered manufacturer of ventilation and indoor climate solutions including ductwork, heat recovery ventilation, and radiant heating/cooling. Comparable as a European-listed HVAC and ventilation components player serving commercial and residential markets.
• FläktGroup: European manufacturer of air handling units, fans, and ventilation system components serving commercial and industrial customers. Overlaps with METU in air distribution equipment and ductwork-adjacent product categories, though broader portfolio includes large AHUs.

Market position

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@metumeinigag1264
• LinkedInlinkedin.com/company/metu-meinigag

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 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 METU Meinig AG