HARGASSNER Ges mbH

Name

HARGASSNER Ges mbH

Legal name

HARGASSNER Ges mbH

Website

https://hargassner.at

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

501–1,000 employees

Ownership category

akta.pro rank

Product category

Biomass Heating Systems

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Power Boiler and Heat Exchanger Manufacturing (332410)

SIC

Heating Equipment, Except Electric & Warm Air Furnaces (3433), Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430)

akta.pro primary industry

Biomass Heating Systems (Commercial/Institutional Boilers) (EUAAAGAE)

akta.pro secondary industry

Industrial Biomass Boilers & Steam Systems (Process Heat) (EUAAAGAC)

Keywords

• Biomass heating systems
• Pellet boilers
• Wood chip heating
• Air water heat pumps
• Industrial heating solutions

Headquarters

HQ city

Weng

HQ country

Austria

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Biomass Heating Systems Sales: Sale of heating systems including pellets, firewood, wood chip boilers, combination boilers, and industrial heating solutions

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

HARGASSNER manufactures and sells biomass heating systems (pellet, firewood/log wood, and wood chip boilers), combination boilers, air/water heat pumps, industrial heating systems, and complementary accessories (solar thermal, storage tanks, control systems, filling systems). All products are developed and produced at the Austrian headquarters in Weng and distributed through direct showrooms, certified regional installers, and international distributors to residential, agricultural, commercial, industrial, hospitality, public sector, and wood-processing customers.

Product overview

HARGASSNER Ges mbH is an Austrian manufacturer of biomass heating systems and heat pumps, offering a comprehensive portfolio of heating solutions. The core product line consists of biomass boilers (pellet, log wood, and wood chip heating systems), combination boilers, and air/water heat pumps. These primary systems are complemented by add-on modules including solar thermal collectors, heating containers (Eco-Box, Powerbox), storage systems, buffer storage, control systems, filling systems, and room extraction equipment. The products serve residential (single-family, multi-family houses), agricultural, commercial, industrial, hospitality, and public building sectors, with all products developed and manufactured in Austria for worldwide distribution.

Differentiator

Problem solved

Functional benefit

Products and services

• Pelletheizung (Pellet Heating) Energy-saving, powerful, and versatile pellet heating systems for residential and small commercial needs, including the Nano-PK 6-15 model. Designed for homeowners and small-scale applications seeking renewable, fully automated pellet combustion.
• Stückholzheizung (Log Wood Heating) Log wood gasification heating systems delivering first-class efficiency with the lowest emission values, featuring models such as the Neo-HV 20-60. Targets homeowners and rural users utilizing firewood as primary fuel.
• Hackgutheizung (Wood Chip Heating) Wood chip heating systems combining comfort, flexibility, and efficiency, including the Eco-HK 20-60 model. Suited to agricultural operations, multi-family buildings, and commercial users with access to wood chip fuel.
• Kombikessel (Combi Boiler) High-end combination boilers for wood and pellets, featuring the Smart-DUO 17-30 kW for comfort and independence through dual-fuel flexibility in a single unit.
• Wärmepumpe (Heat Pump) Air-to-water heat pump technology including the Airflow-M 9-12 model, designed as a smart addition to existing heating systems or for hybrid biomass-plus-heat-pump installations.
• Industrieheizung (Industrial Heating) Sustainable heating solutions for industrial heat requirements, including the Magno-SR model. Built for manufacturing, commercial, and large-scale heating demand customers.
• Solaranlage (Solar Systems) Solar thermal collectors (TS 300) intended to be combined with biomass heating systems for additional energy savings.
• Heizmodule / Heizcontainer (Heating Modules and Containers) Container-based heating solutions including the Eco-Box, Heizmodul, and Powerbox for practical and versatile applications, including temporary or mobile heating deployments.
• Lagersysteme (Storage Systems) Storage systems for pellets and other biomass fuels, providing on-site fuel storage for automated feeding into boiler systems.
• Speichersysteme (Buffer Storage Systems) Buffer storage systems for heat management in heating installations, enabling decoupling of heat generation and consumption.
• Steuerung (Control Systems) Control and regulation systems for Hargassner heating products, enabling automation and optimization of biomass boiler and heat pump operation.
• Befüllsysteme (Filling Systems) Wood chip filling systems for automated fuel delivery into biomass heating installations.
• Raumaustragungen (Room Extraction Systems) Room extraction systems for pellet and biomass fuel handling, automating suction of fuel from storage rooms to boiler.
• Zubehör (Heating Accessories) Heating accessories and components for installation and system optimization.

Quantifiable outcome

• Subsidies up to €20,750 available for heating system replacements
• +1 more outcomes

Segments7 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Bosch Thermotechnology: Bosch's heating and hot water division offering biomass, gas, oil, and heat pump systems across residential and commercial markets. Overlaps Hargassner in biomass and heat pump categories but competes from a far broader portfolio, global service network, and larger balance sheet.
• Buderus (Bosch): Established German heating brand (now part of Bosch) offering biomass, gas, and heat pump systems with a strong installer channel across Europe. Comparable to Hargassner in residential and commercial heating categories and in installer-driven sales motion, but with broader portfolio and larger scale.
• Viessmann Climate Solutions: Major German manufacturer of heating, industrial, and refrigeration systems including biomass boilers, heat pumps, and hybrid solutions. Comparable to Hargassner in product overlap but materially larger in scale, R&D budget, and global brand pull, competing across residential, commercial, and industrial segments.
• Stiebel Eltron GmbH & Co. KG: Leading German manufacturer of heat pumps, heating, and hot water technology with strong European distribution. Comparable to Hargassner specifically on the heat pump line and as a competitor for subsidy-driven replacement demand, though focused on electrified rather than biomass heating.
• Weishaupt Group: German family-owned manufacturer of burners, condensing boilers, heat pumps, and industrial heating systems. Comparable to Hargassner in industrial and commercial heating, with overlapping presence in wood-chip/industrial boiler categories but a substantially larger industrial burner business.

Direct peers

• ÖkoFEN Forschungs- und EntwicklungsgesmbH: Austrian pioneer and European market leader in pellet heating systems, with residential and commercial offerings plus condensing technology. Directly overlaps Hargassner's pellet boiler line, competes for the same subsidy-driven replacement demand in DACH, and shares a vertically integrated Austrian manufacturing footprint.
• Windhager Zentralheizung GmbH: Austrian manufacturer of biomass (pellet, wood chip, log wood) heating systems plus heat pumps, serving residential and commercial segments. Highly comparable to Hargassner in geography, product mix, customer base, and go-to-market through installer networks across DACH and selected international markets.
• ETA Heiztechnik GmbH: Austrian manufacturer of biomass boilers (pellet, wood chip, log wood) with a strong focus on efficiency and low emissions. Directly competes with Hargassner in DACH biomass residential and small-commercial heating, with overlapping technology positioning around gasification and emissions performance.
• KWB - Kraft und Wärme aus Biomasse GmbH: Austrian manufacturer of pellet, wood chip, and log wood heating systems for residential and industrial use. Comparable in product range, target segments (including agricultural and industrial), and DACH-centric distribution model, with overlapping claims around emissions and efficiency.
• Fröling Heizkessel- und Behälterbau Ges.m.b.H. Austrian manufacturer of biomass heating systems (pellet, log wood, wood chip) for residential, commercial, and industrial customers. Directly comparable to Hargassner in product range, customer segments, DACH-centric distribution model, and technology positioning around efficient biomass combustion.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCgOGBIIZqeLTfEaixrgj_Cw
• Facebookfacebook.com/HargassnerHeiztechnik
• LinkedInlinkedin.com/company/hargassner
• Instagraminstagram.com/hargassnerofficial

Revenue estimate

Valuation estimate

Number of profiles

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 HARGASSNER Ges mbH