Elnic

What Elnic does

Elnic GmbH is a privately held German specialty engineering firm headquartered in Rosenheim, Bavaria, that designs and manufactures custom hardware and software systems for air and power supply under extreme and unusual conditions. The company's roots trace to an electrical shop established in 1909 in Rosenheim that installed Siemens and Bosch technology; it was formally incorporated as elnic GmbH in 1974. Elnic employs approximately 45 qualified specialists and operates in-house facilities — a locksmith workshop, paint shop, electrical workshop, testing laboratory, and EMC measurement laboratory — enabling complete vertical execution from concept through qualification and series production without external dependencies. Its stated mission is to deliver project-specific solutions that other engineering firms consider impossible, with a particular focus on mobile workplaces, membrane-structure air support, and climate-critical infrastructure.

The product portfolio divides into two lines. The eTechnik division covers building and infrastructure applications: eluft air supply systems for pneumatically pre-tensioned ETFE foil and PVC/Tenara fabric cushion roofs (deployed at BC Place Stadium in Vancouver, Hotel Ellington Berlin, and Larissa Shopping Centre in Greece), the eklima air-purifying HVAC system built around a patented 5-phase clean air technology, the ewächter district heating leak detection platform (co-developed with Stadtwerke Rosenheim), and the esteuerung/eControls custom automation line. The Sondertechnik division addresses defense and mobile applications, including AKA self-sufficient air conditioning units, TC² portable case AC systems, WSK and WEK combined power-climate modules, DC/AC sine inverters, primary power supplies, signal filtering modules for EMC/TEMPEST-shielded environments, and components integrated into the MIM-104 Patriot air defense system. Customers include the U.S. Patriot program, ESA's ACES atomic clock ground stations, the DLR :envihab medical research facility, Germany's THW emergency service, and Stadtwerke Rosenheim under a 50+ year district heating partnership; geographic execution spans Germany, Greece, Canada, Brazil, China, and Australia.

Elnic operates a project-based B2B sales model with no public pricing — every order is custom-engineered, manufactured to specification, and quoted individually. Distribution is exclusively direct enterprise sales, with industry visibility generated primarily through completed project references and technical-committee memberships rather than active marketing. The firm holds certifications including VDI 6022 and VDI 3803 (hygiene), MIL-STD 810F (military environmental), and DIN VDE 0100 Part 717 (electrical safety), and is a member of the German lightning protection and lightning research committee. Recent activity includes the 2024 launches of the eklima air-purifying HVAC and EKM portable case AC systems, ongoing accessory expansion (eluft voltage protection, combination weather station, webserver/SMS interfaces), and active recruiting into 2026, suggesting incremental capacity build-out. Revenue is not publicly disclosed and no external funding events have been reported.

Name

Elnic

Legal name

elnic GmbH

Website

https://elnic.de

Company type

Private

Founded year

1974

Operating status

Operating

Headcount range

11–50 employees

Short description

Elnic GmbH is a privately held German engineering firm in Rosenheim that designs and manufactures custom air supply, climate control, power, and control systems for extreme-condition applications, serving defense organizations, aerospace research institutions, utilities, and architectural membrane-structure projects worldwide.

Ownership category

akta.pro rank

Product category

Custom Industrial Air & Power Systems

NAICS

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Electrical Equipment Manufacturing (33531), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Electrical Industrial Apparatus (3620), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp) (IMAGAGAF)

Keywords

• Custom air support systems
• Membrane structure engineering
• Mobile defense electronics
• Industrial leak monitoring
• Clean air technology

Headquarters

HQ city

Rosenheim

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom System Sales: Design, development and manufacturing of custom hard- and software systems. Each order is specially manufactured for the specific project requirements. Products include control systems, climate control units, air supply systems, and specialized electronic equipment.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

elnic GmbH designs, develops, and manufactures custom-engineered hardware and software electronic products for air and power supply under extreme conditions. Its portfolio spans membrane-structure air support systems (eluft), clean-room and HVAC air purification (eklima), district-heating leak monitoring (ewächter), and mobile defense/military power and climate systems.

Product overview

Elnic GmbH offers a portfolio of air support, climate control, and power supply systems primarily for architectural membrane structures and mobile defense/military applications. The core products include eluft/eluft eco (air support systems for pneumatic cushion constructions in stadiums, airports, and buildings), eklima (air-purifying HVAC with 5-phase clean air technology), ewächter (leakage monitoring for district heating), and esteuerung (custom control systems). The Sondertechnik (Special Equipment) division provides modular mobile power and climate solutions including AKA self-sufficient air conditioners, TC² portable AC systems, WSK/WEK combined power and climate modules, DC/AC inverters, power supplies, signal filtering modules, mast control systems, and various power distribution/filtering components. These products serve airports, stadiums, shopping centers, defense organizations, rescue services, and industrial customers requiring reliable power and climate control under extreme conditions.

Differentiator

Problem solved

Functional benefit

Brands

• eluft: Air supply systems (Stützluftanlagen) for pneumatically pre-tensioned ETFE foil and membrane cushion roof constructions. Includes eluft eco with integrated re-circulating air drying for up to 70% energy savings.
• eklima
• ewächter / ewatcher
• eControls / esteuerung
• TC²
• AKA (Autarke Klimaanlage)
• WSK
• WEK
• eschutz

Products and services

• eluft

Quantifiable outcome

• eluft eco offers up to 70% energy savings compared to conventional air supply systems
• +2 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators2 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Zehnder Group: Zehnder is a larger European manufacturer of indoor climate solutions including ventilation, heating, and air purification for residential and commercial buildings. Comparable in product category (ventilation/HVAC) to Elnic's eklima and eluft systems but operates at broader scale across standard building applications.
• Stiebel Eltron: Stiebel Eltron is a major German manufacturer of heating, hot water, ventilation, and heat pump technology for residential and commercial buildings. Overlaps with Elnic's climate-control and air-handling capabilities but addresses a much broader, standardized HVAC market rather than extreme-condition niches.
• Phoenix Contact GmbH & Co. KG: Phoenix Contact is a large global supplier of industrial connection technology, automation, and electronic interface products including surge protection and signal conditioning. Touches Elnic's signal filtering (SAM), surge/lightning protection (NAKA/NAKM), and control system areas, but as a broad portfolio incumbent rather than a custom-engineered specialist.

Direct peers

• Menerga GmbH: Menerga manufactures highly specialized HVAC and heat-recovery systems for commercial and industrial applications with demanding hygiene or process-air requirements (hospitals, cleanrooms, pools). This is a close analogue to Elnic's eklima air-purifying HVAC system and AKA special-purpose air conditioning.
• Gutermann AG: Gutermann supplies acoustic leak detection and zone monitoring equipment for water and district heating networks, with continuous correlation logging and remote alarming. It is a direct functional peer to Elnic's ewächter district heating leakage monitoring system.
• Kampmann GmbH: Kampmann produces engineered HVAC products including radiant heating/cooling, ventilation units, and special-purpose air systems for industrial and architectural applications. Comparable to Elnic's project-engineered climate control solutions for non-standard building and infrastructure environments.
• HEITEC AG: HEITEC is a German provider of custom industrial automation, control systems, and electronic manufacturing services including ruggedized and special-environment equipment. It is comparable to Elnic's esteuerung/eControls custom control systems and Sondertechnik defense electronics manufacturing.
• Vector Foiltec: Vector Foiltec designs, engineers, and installs ETFE membrane structures and pneumatic cushion systems for stadiums, airports, and architectural facades — directly comparable to Elnic's eluft air support systems. Both firms operate in the same highly specialized niche of pneumatically pre-tensioned membrane roof construction.
• Ritter Elektronik GmbH: Ritter Elektronik designs and manufactures custom industrial electronic assemblies, power supplies, and control systems for demanding applications including defense and special-purpose machinery. It is a close peer to Elnic's custom-built power distribution and control cabinet business.

Emerging players

• Frenger Systemen BV: Frenger produces radiant heating and cooling ceiling panels and related HVAC systems for commercial and industrial buildings, with focus on energy-efficient climate solutions. Adjacent to Elnic's eluft eco and eklima efficiency-focused climate offerings but with narrower product scope.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/elnicgmbh
• LinkedInlinkedin.com/company/elnic-gmbh

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 Elnic