Lm-therm Elektrotechnik Ag

Name

Lm-therm Elektrotechnik Ag

Legal name

Lm-therm Elektrotechnik AG

Website

https://lm-therm.de

Company type

Private

Founded year

1963

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Aldersbach

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Control Cabinet Climate Control Products: Sale of standard and customized enclosure heaters, cooling units (compressor-based and Peltier), filter fans, thermostats, hygrostats, LED lights, and dehumidifiers. Products are manufactured in Germany (Made in Germany). Both standard products and custom solutions are offered.
2. Customized Solutions: Custom-specific control cabinet air conditioning and industrial climate control solutions including bespoke mounting types, cable configurations, special voltages, and housing adaptations for applications where standard products do not meet requirements.
3. Cable Technology Services: Cable assembly services including customized cable production, automatic strand production, single and multi-core cables, cable harness production, and earthing cable production. Services range from customized individual pieces to large series production.
4. Module/Component Assembly Services: Contract manufacturing services for module assembly (Baugruppenmontage), acting as an extended workbench for customers from machine building, plant engineering, and startups. Services range from small series (from 1 unit) to series production with logistics included.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

Lm-therm Elektrotechnik AG manufactures and sells industrial control cabinet climate control products (heaters, compressor and Peltier cooling units, filter fans, thermostats, hygrostats, LED lights, dehumidifiers), cable technology components, and provides customized cable assembly and contract module assembly services. The company serves machine builders, plant engineers, and industrial customers with both standard catalog products and bespoke solutions. All manufacturing takes place in Germany.

Product overview

Lm-therm Elektrotechnik AG offers a comprehensive portfolio of industrial climate control solutions and services for electrical control cabinets. The core product range includes heating solutions (control cabinet heaters with thermostat, with fan, and explosion-protected variants), cooling solutions (compressor-based indoor/outdoor units and Peltier cooling units), ventilation products (filter fans, exhaust filters, internal fans), regulation devices (thermostats and hygrostats, including explosion-protected), LED enclosure lights (400-700 lm with optional motion detection), dehumidifiers, and cable technology components (grounding strands, switch cabinet strands, ground straps), plus industrial peripherals (keyboards, waterproof keyboards, monitors, computer mice). The offering is structured around three core areas: industrial climate control (Schaltschrankklimatisierung), cable technology (Kabeltechnik), and assembly services (Baugruppenmontage). Lm-therm provides both standard products and customized solutions, with manufacturing taking place in Germany (100% Made in Germany).

Differentiator

Problem solved

Functional benefit

Products and services

• Control Cabinet Heaters Enclosure heaters including models with integrated thermostat, with fan, and explosion-protected variants for hazardous areas. Used by machine builders and plant engineers to protect electronics from cold, condensation, and frost.
• Compressor Cooling Units Compressor-based cooling units for indoor and outdoor control cabinet installations, providing protection against overheating of electronic equipment.
• Peltier Cooling Units Solid-state Peltier cooling units for precise, maintenance-free temperature control of control cabinets in indoor and outdoor environments, without compressor-based systems.
• Ventilation Products Filter fans, exhaust filters, and internal cabinet fans for ventilation and heat removal from control cabinets, preventing heat pockets and improving operational reliability.
• Thermostats and Hygrostats Electromechanical and electronic thermostats and hygrostats for controlling cabinet heating and cooling systems, including explosion-protected variants for hazardous environments.
• LED Enclosure Lights LED cabinet lights ranging from 400 lm to 700 lm, available with and without motion detectors, providing energy-efficient illumination for electrical enclosures.
• Enclosure Dehumidifiers Dehumidification devices for control cabinets and operating enclosures to prevent condensation and protect electronic components.
• Cable Technology Components Grounding strands, switch cabinet strands, and ground straps for electrical safety, earthing, and bonding applications in control cabinets.
• Industrial Peripherals Industrial keyboards, waterproof keyboards, monitors, and computer mice designed for use in control cabinets and harsh industrial environments.
• Cable Assembly Services Custom cable assembly services offering individual cable production from single pieces to large series, with conductor cross-sections from 0.14 mm² to 195 mm², including automatic strand production and cable harness production.
• Custom Control Cabinet Climate Control Solutions Bespoke enclosure climate control solutions including custom mounting types, cable lengths and connectors, special voltages, and housing size adaptations for applications where standard products do not fit.
• Contract Module Assembly Services Baugruppenmontage (assembly) service acting as an extended workbench for customers from mechanical engineering, plant construction, and startups, with flexible production from small series to serial manufacturing and logistics included.

Quantifiable outcome

• Conductor cross-sections from 0.14 mm² to 195 mm² capability
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Twelve partnerships are on record, tiered strategic and core.

• Fokus Technologies GmbHstrategicStrategic or Co-development Partner · 10 February 2025Cooperation partnership announced February 10, 2025. Strategic collaboration for technology development and solution offerings in the industrial climate control sector.
• M.C. KantelbergcoreChannel Partner/ Reseller/ DistributorSales partner for Netherlands (De Nessermolen 34, 1188 JB Amstelveen). Handles distribution of Lm-therm control cabinet climate control products in the Dutch market.
• Intertechna ABcoreChannel Partner/ Reseller/ DistributorSales partner for Sweden (Industrigatan 1, S-652 21 Karlstad). Distributes Lm-therm products in the Swedish industrial market.
• Interel Trading GmbH / SRLcoreChannel Partner/ Reseller/ DistributorSales partner for Italy (Pillhof 51, 39057 Eppan / Appiano BZ). Handles distribution of Lm-therm products in the Italian market.
• UAB Elektros IrangacoreChannel Partner/ Reseller/ DistributorSales partner for Lithuania (Tinklu 29a, LT-35115 Panevezys). Distributes Lm-therm control cabinet climate control products in the Lithuanian market.
• Farmelco Kft.coreChannel Partner/ Reseller/ DistributorSales partner for Hungary (Nagytetenyi ut 48-50, H-1222 Budapest). Handles distribution in the Hungarian market.
• GC Components Ltd.coreChannel Partner/ Reseller/ DistributorSales partner for South Wales and Great Britain (3A Whitebeam Court, Nelson - Treharris, CF46 6PQ). Distributes Lm-therm products in the UK market.
• Solar Norge A/ScoreChannel Partner/ Reseller/ DistributorSales partner for Norway (Holssletta 4, 6018 Alesund). Handles distribution of Lm-therm products in the Norwegian industrial market.
• WM Ukraine LLCcoreChannel Partner/ Reseller/ DistributorSales partner for Ukraine (Levanevskogo Str. 6, of. 85, 03058 Kyiv). Distributes Lm-therm products in the Ukrainian market.
• Stefan Zaprianov Co.coreChannel Partner/ Reseller/ DistributorSales partner for Bulgaria (10 Angel Kunchev Str., P.O.B. 1482, 1000 Sofia). Handles distribution in the Bulgarian market.
• Al Yasmine Al Dawlia Co.coreChannel Partner/ Reseller/ DistributorSales partner for Kuwait (Salem Mobarak Street - Laila Tower, Floor 14, 22028 Salmiya Kuwait). Distributes Lm-therm products in the Kuwaiti market.
• IndoGerma GmbHcoreChannel Partner/ Reseller/ DistributorSales partner for Indonesia (Talstr. 13, 65510 Idstein, Germany). Handles distribution of Lm-therm products in the Indonesian market.

Scale indicators5 records

Recent moves5 records

Expansion highlights3 records

Direct peers

• Pfannenberg: German manufacturer specializing in thermal management of electrical enclosures, including filter fans, cooling units, heaters, and thermostats. Closely comparable to Lm-therm in product range, customer base (machine builders, plant engineers), and Made-in-Germany positioning.
• STEGO: German specialist in enclosure climate control with a very similar product portfolio (heaters, cooling units, fans, thermostats, hygrostats, LED lights). Directly competes for the same machine-builder and panel-builder customers across Europe.
• Seifert Systems: German-headquartered manufacturer of control cabinet cooling units and air-conditioning systems. Overlaps with Lm-therms Kompressorkühlgeräte and Peltier offerings for industrial enclosure applications.

Regional players

• Kooltronic: US-based manufacturer of air conditioners, heat exchangers, and fans for industrial enclosures. Comparable product set to Lm-therm but primarily serves North American customers, providing regional rather than direct competition.

Broad incumbents

• Schneider Electric (Climasys / Spacial): Global industrial automation giant offering Climasys thermal management solutions for enclosures. Comparable to Lm-therms products but sold as part of much wider automation, electrical distribution, and software portfolios.
• Dantherm Group: European provider of climate solutions for industrial, military, and electronics applications. Overlaps with Lm-therms cooling and dehumidification offerings but targets a wider set of indoor/outdoor thermal applications.
• Rittal (Friedhelm Loh Group): Global market leader in industrial enclosures and a major supplier of enclosure climate control (cooling, heating, fans). Competes with Lm-therm in cooling and fan categories, but as part of a much broader enclosure, power distribution, and IT infrastructure portfolio.
• Eldon (nVent): European enclosure manufacturer with thermal management accessories. Adjacent competitor to Lm-therm offering enclosure climate control as part of a broader enclosure portfolio, now operating under nVent.
• nVent (Hoffman / Schroff): Multinational electrical enclosure and thermal management provider. Overlaps with Lm-therm in enclosure heaters, fans, and cooling, but operates globally across many industrial segments and at significantly larger scale.

Emerging players

• Cosworth Electronics (ICE Climate Control): Smaller specialist offering thermal management solutions for industrial and motorsport electronics enclosures. Partial overlap with Lm-therm in Peltier-based cooling for harsh environments.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/lmtherm
• LinkedInlinkedin.com/company/lm-therm
• Instagraminstagram.com/lm_therm

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 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 Lm-therm Elektrotechnik Ag