E-TEK engineering ApS

What E-TEK engineering ApS does

E-TEK engineering ApS is a Danish industrial engineering firm established in 2010 and headquartered in Haslev, Denmark, operating with a headcount of 8 employees. The company specialises in steam and boiler systems for the Nordic industrial sector, with a focus on the 15 kW to 4 MW power range, encompassing both pressurised steam plants and hot-water/heating applications. Its core product set consists of engineered steam-plant systems, with hardware sourced primarily from three German partners: JUMAG Dampferzeuger (steam boilers), Hagelschuer (steam-system components), and TLV GmbH (steam-engineering components), for which E-TEK acts as general agent in Denmark. The company's product portfolio covers complete plant deliveries, components, and a modular EDI/containerised series for mobile or temporary steam supply. Technological integration centres on conventional industrial automation with touch-panel control, applied to a less-common but durable niche in small-to-mid-power steam engineering rather than mass-market heating.

E-TEK's business model combines capital-equipment sales with a recurring aftermarket and rental layer. Revenue is generated through (i) system sales for full steam plants and EDI/container units, (ii) component resale drawn from the TLV/Jumag/Hagelschuer stacks, (iii) rental of steam plants, (iv) engineering and consulting services, and (v) service and maintenance on the installed base. The company has accumulated 170+ boilers in operation across the Nordic region, generating a recurring service and spare-parts annuity. Customer segments are Nordic industrial operators with small-to-medium steam demand, including laundries, food processors, and similar process industries. The commercial positioning is closely tied to the EU green transition, replacing fossil-fired heating with steam-based processes and leveraging associated energy-efficiency and decarbonisation incentives. E-TEK's channel is direct sales supported by its exclusive TLV agency, with project execution supported by its German OEM partnerships.

Name

E-TEK engineering ApS

Legal name

E-TEK Engineering ApS

Website

https://e-tek.dk

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1–10 employees

Short description

E-TEK engineering ApS is a Danish industrial engineering firm specializing in steam and boiler systems (15 kW to 4 MW) for Nordic industrial customers, serving as TLV GmbH's general agent in Denmark and partnering with Jumag and Hagelschuer for plant deliveries, components, rental, and service.

Ownership category

akta.pro rank

Product category

Industrial Steam and Boiler Systems

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Power Boiler and Heat Exchanger Manufacturing (33241), Steam and Air-Conditioning Supply (22133)

SIC

Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430), Heating Equipment, Except Electric & Warm Air Furnaces (3433), Steam & Air-Conditioning Supply (4961)

akta.pro primary industry

Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC)

akta.pro secondary industries

Boiler Repair, Maintenance & Tune-Ups (HSAOACAD), Chillers, Boilers & Central Plant Operations (BPABACAG), Boiler & Hydronic Heating Repair & Service (HSAOAHAG)

Keywords

• Industrial steam boilers
• Steam system engineering
• Condensate management solutions
• Boiler rental services
• Energy optimization services

Headquarters

HQ city

Haslev

HQ country

Denmark

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Steam and Boiler System Sales: Sale of complete steam and boiler systems including Jumag compact and container systems, Hagelschuer large boiler plants, and TLV components. Systems are sold, designed, installed and commissioned by E-TEK.
2. Component and Spare Parts Sales: Sale of TLV steam fittings, Jumag spare parts, and other components such as heat exchangers, water treatment equipment, pumps, and fittings through their webshop. Components are sold both for use in E-TEK-built systems and as standalone components to end customers and installers.
3. Boiler Rental Services: Rental of mobile steam boilers in containers from approx. 500 kg/h to 20 T/h. Rental includes optional Vortex flow meters for consumption monitoring. Small units are kept at E-TEK premises; large units sourced from Hagelschuer.
4. Engineering and Consulting Services: Engineering services for complete steam and condensate system design based on three decades of experience. Services include analysis of needs and requirements, system design with 3D drawings, energy optimization reviews, and process flow optimization.
5. Service and Maintenance: Service and maintenance of supplied steam systems, including service checks performed by Jumag service technicians and/or service partners.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

E-TEK engineering ApS designs, supplies, and installs small-to-medium industrial steam and boiler systems (15 kW to 4 MW) based on Jumag steam boilers and TLV steam/condensate components, with Hagelschuer modular plants for larger demands. The company provides full engineering, installation, commissioning, rental, and after-sales service across the Nordic region, and is the general agent for TLV in Denmark.

Product overview

E-TEK Engineering ApS is an engineering and trading company that supplies, designs, and installs energy-efficient steam and boiler systems to industry in the Nordic region. The product portfolio centers on Jumag steam boilers (DG Series, FLO Series, EDI Series) available as standalone units, Compact Systems (KDA), or Container Plants, complemented by TLV steam components (water dischargers, process vapor control, separators/filters, condensate removal/recovery, system solutions) for which E-TEK holds general agency rights in Denmark. For larger energy demands, the company offers Hagelschuer modular boiler plants (2-40 T/H). The offering includes engineering services (steam/condensate system design, energy optimization, process flow optimization), rental services for mobile boiler plants (500 kg/h to 20 T/h), spare parts supply, and service/maintenance support. Primary focus is small and medium-sized plants typically from 15 kW to 4 MW, with solutions ranging from zero emission/CO2-neutral to conventional energy sources.

Differentiator

Problem solved

Functional benefit

Products and services

• Jumag DG Series steam boiler Container boiler with small water volume, available in 5 models with outputs from 160 kg/h to 560 kg/h. Energy efficiency at least 97% with optional condensing operation via economizers enabling utilization rates above 100% measured on lower calorific value. Cold start-up in approximately 8 minutes from standstill to full production. Sold to industrial customers requiring gas/oil-fired steam boilers.
• Jumag FLO Series steam boiler High-capacity steam boiler with at least 97% energy efficiency and condensing operation using economizers for utilization rates above 100% on lower calorific value. Approximately 10-minute start-up from standstill. Available as cascade system with up to 8 boilers (8,480 kg/h). Touch panel control with multi-language options and mobile monitoring.
• Jumag EDI Series electric steam boiler High-quality stainless steel electric steam boiler with innovative compact design. Available with outputs from 28 kg/h to 500 kg/h. Can be deployed as a cascade system with multiple boilers. Modulating operation controlled via touch panel with multi-language support. Compact design with wheels for portability. Ideal for the food industry, laboratories, and medical industry.
• Compact System (KDA) Pre-assembled steam system on a steel frame movable by forklift. Includes steam boiler(s), bottom blow tank, water treatment system, and feed water tank mounted on the frame. Factory pre-assembled, only needs connection to water, electricity or gas/oil to produce steam. Space-saving and minimizes local assembly work.
• Container Plant / Portable Boiler Room Mobile steam boiler system assembled in an individually built container with plug-and-play functionality. Delivered with insulation, lighting, heating, and ventilation. Up to 2,800 kg steam/hour (2,000 kW) with one or more boilers. Sold to industrial customers needing rapid, mobile steam deployment.
• Hagelschuer Large Boiler Plants Pre-assembled boiler units built to customer specification, in sizes from approximately 2 to 40 T/H at pressure stages 10, 16, or 25. Equipped with Weishaupt burner and Hagelschuer control system based on Siemens PLC. All systems are CE marked as a system (Assembly) by TÜV and function tested at the factory. Can be delivered according to ASME standards. Sold primarily to larger industrial customers with high steam demand.
• TLV Steam and Condensate Technology (general agency) Distribution and supply of TLV GmbH steam and condensate products in Denmark through E-TEK's general agency. Covers steam traps, control valves, separators, filters, condensate pumps, flash steam recovery systems, thermocompressors, and heat exchanger stations. Sold to industrial end customers, installers, and service technicians.
• Steam and Condensate Systems Engineering Engineering service for complete steam and condensate system design based on three decades of experience. Includes analysis of needs and requirements, 3D drawings visualization, and thorough economic calculation. Delivered to industrial customers across industries.
• Energy Optimization Energy optimization service reviewing steam plants for most economical operation. Includes suggestions for improvements documented with calculations to future-proof plants for lowest possible energy consumption. Sold to industrial customers seeking to reduce operating costs and emissions.
• Process Flow Optimization Analysis of facility utilization, process appropriateness, and opportunities for improvements and savings. Forms basis for planning current and future investments for process optimization and economical use of facilities. Sold to industrial customers seeking efficiency improvements.
• Steam Boiler Rental Mobile steam boiler rental from approximately 500 kg/h to 20 T/h. Small units at E-TEK premises; large units sourced from Hagelschuer. Includes Vortex flow meters for steam consumption verification with data logging and curve display. Sold to industrial customers requiring temporary or peak steam supply.
• Jumag Service Partner (Service and Maintenance) Service maintenance and support for Jumag boilers performed by Jumag service technician and/or service partner. Includes service checks with correct parts at advantageous prices. Sold to owners of Jumag boilers in the Nordic region.
• Spare Parts Supply (TLV components and Jumag spare parts via webshop) Sale of spare parts for steam and boiler systems supplied by E-TEK, including TLV steam fittings and Jumag spare parts, distributed through the company's webshop and direct sales. Sold to end customers, installers, and service technicians.

Quantifiable outcome

• Energy efficiency of at least 97%, with condensing operation enabling utilization rates above 100% measured on lower calorific value
• +5 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Three partnerships are on record, tiered core.

• Jumag (Germany)coreTechnology or IntegrationE-TEK is a close and long-standing partner with Jumag, a German manufacturer of steam boilers. Jumag provides electrically heated and gas/oil-fired steam boilers (DG, EDI, FLO series) with energy efficiency of 97%+. E-TEK has installed more than 170 Jumag boilers across the Nordic countries. The partnership began in 2010 with the first Jumag DG steam boilers installed for a laundry in Dragør. E-TEK offers Jumag compact systems (KDA), container plants, and cascade systems as well as service and spare parts.
• TLV GmbHcoreChannel Partner/ Reseller/ DistributorE-TEK holds the general agency (exclusive distribution rights) for TLV GmbH in Denmark. TLV has over 50 years of experience developing and manufacturing process and control equipment for steam production, including steam traps, control valves, separators, filters, condensate pumps, and flash steam recovery systems. TLV is known for innovative development and high quality. E-TEK sells TLV steam fittings and designs customized solutions together with TLV for steam systems.
• Hagelschuer (Germany)coreTechnology or IntegrationE-TEK partners with Hagelschuer, a German manufacturer of modular large boiler plants. Hagelschuer builds pre-assembled boiler units with Weishaupt burners and Siemens PLC-based control systems. For larger energy demands, E-TEK uses Hagelschuer's modular boiler systems (skid-mounted or in mobile boiler houses). Large rental boilers are sourced from Hagelschuer. All systems are CE marked as a system (Assembly) by TÜV.

Scale indicators5 records

Recent moves6 records

Expansion highlights8 records

Broad incumbents

• Alfa Laval: Swedish-headquartered global supplier of heat transfer, separation, and fluid handling equipment, including heat exchangers and process systems used in steam and boiler installations. Comparable to E-TEK on the heat-transfer and process-equipment axis but operates as a broad industrial incumbent, not a focused steam specialist.
• Bosch Industriekessel (Bosch Industrial Boilers): German manufacturer of industrial boilers and steam systems for process heat and power generation. Overlaps with E-TEK's larger boiler offerings and competes for the same industrial steam customers, but operates at much greater scale and with direct manufacturing rather than distribution.
• Viessmann Industrial: German manufacturer of industrial heating and steam boiler systems. Competes with E-TEK in the European mid-market for industrial heating and steam, with broader scope and direct manufacturing capability versus E-TEK's distribution-led model.

Direct peers

• Miura: Japanese-headquartered manufacturer of modular, high-efficiency industrial steam boilers with quick start-up. Closely comparable to E-TEK's Jumag product positioning (small water volume, fast start, high efficiency), targeting the same industrial mid-market globally.
• Danstoker: Danish manufacturer of industrial steam and hot water boilers serving Scandinavian industry. Competes directly with E-TEK in the Nordic mid-size steam boiler market and overlaps with E-TEK's Jumag and Hagelschuer portfolio positioning.
• Armstrong International: Specialist in steam, condensate, and hot-water systems for industrial customers, including traps, valves, and engineered system solutions. Directly comparable to E-TEK's TLV-driven steam-and-condensate offering, with similar focus on energy optimization and engineered system sales.
• Spirax Sarco: Global leader in steam and thermal energy solutions, directly competing in steam traps, condensate management, control valves, and engineered steam systems for industrial customers. Highly comparable to E-TEK's TLV-based offering, though at much larger global scale.
• Cleaver-Brooks: North American manufacturer and service provider of industrial boilers and steam systems with combined sales, rental, and after-sales service. Comparable to E-TEK on the integrated boiler-system-plus-service business model, though at significantly larger scale.
• Clayton Industries: Manufacturer and supplier of industrial steam boilers (including modular and containerized units) and related service. Closely comparable to E-TEK on the modular/compact boiler product axis and on the combined sales-plus-service go-to-market.
• Fulton (Fulton Boiler Works): Manufacturer of compact and modular steam boilers (including vertical tubeless designs) targeting industrial customers. Comparable to E-TEK's small-to-medium steam boiler focus and the energy-efficiency narrative around modular boiler plant design.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

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Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 E-TEK engineering ApS