MG

Möller GmbH

Diepholz, Germany

Farm Equipment & Herd TechAutomation & ControlsEngineering & Services
Founded 1983Manufacturer, System IntegratorSells to Dairy Farms
Profile last updated: October 16, 2026

About

Founded in 1983, Möller GmbH is a dairy industry manufacturer based in Diepholz, Germany selling farm equipment & herd tech, automation & controls, engineering & services.

Möller GmbH is a company in Diepholz, Germany, active in agricultural climate control, automation, photovoltaics and electrical engineering. Its agricultural climate division develops and supplies ventilation and climate control systems, climate computers and controllers for livestock barns, including dedicated controllers for dairy cow barns that manage cattle heat stress. The company also offers the BACTUS biological exhaust air scrubber, DLG certified for dust, ammonia and odour separation. Its industrial automation division provides control systems, switchgear design and commissioning for machine builders, and the company installs photovoltaic and storage systems. Services include planning, installation, service and customer training. The company works with partners and dealers in several countries, including Romania, Croatia, Hungary, Bulgaria and the Czech Republic, and is a Siemens Solution Partner.

Location

Diepholz, Germany

Founded

1983

Company type

Limited company

Legal name

Möller GmbH

VAT number

DE811353947

Focus areas

AgrarklimaStallklimatisierungMilchviehställeAbluftreinigungAutomationPhotovoltaik

Languages

DE

Products & capabilities

Supply categories

Farm Equipment & Herd TechAutomation & ControlsEngineering & Services

Supplier role

ManufacturerSystem IntegratorService ProviderEngineering Firm

Sells to

Dairy Farms

Customer scale

Mid-sizeIndustrial

Dairy products served

Liquid Milk

Milk species

Cow

Services

InstallationField ServiceTraining

Products

DR-Q

Dairy barn climate controller

Digital climate controller for dairy cow barns that regulates supply air temperature by THI and reduces heat stress in cattle.

DR-Q Plus

Dairy barn climate controller

Extended digital climate controller for dairy barns with THI control, handling tunnel ventilation, spray cooling and curtain systems.

BACTUS

Exhaust air scrubber

Biological exhaust air cleaning system for removing dust, ammonia and odour from livestock barns, DLG certified.

DR-Outside

Climate controller

Digital controller for outdoor climate control of livestock barns with two independent climate zones.

DRsmart

Climate controller

Modular climate controller with touch interface and cloud connectivity for remote operation.

MÖLLER BASE

Control and communication unit

Control and communication unit that allows remote monitoring and control of ventilation and climate systems via network connection.

Möller Virus Protection

Supply air filtration module

Supply air filtration module combining filter inserts and UVC irradiation to reduce PRRS virus and other pathogens in pig barn supply air.

Brands represented

Siemens

Service regions

GermanyRomaniaCroatiaCzech RepublicHungaryBulgariaNigeria

Standards, references & customers

Reference installations

Barver Landmilch (Familie Kriesmann)

Germany

Solar systems on new cow barn roofs (1,600 cows)

approx. 1.5 MW

Named customers

Barver Landmilch

Sustainability claims

Up to 20% electricity savings versus conventional temperature control in tunnel ventilation of cattle barns (DR-Q)Biological exhaust air scrubber BACTUS with low energy consumption and low maintenance effortBACTUS certified separation rates of over 80% for dust and over 83% for ammonia

Credentials & affiliations

Certifications

ISO 9001

Issued by: DIN EN ISO 9001 quality management certification

Siemens Solution Partner

Issued by: Siemens

People

Management & team (2)

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