Volta GmbH & Co. KG

What Volta GmbH & Co. KG does

Volta GmbH & Co. KG is a German specialty manufacturer of electrical heating elements for industrial applications, founded in 1927 and headquartered in Hergatz, Bavaria. The company designs and produces air heating solutions (air heaters, duct heaters, ceramic heating elements) and liquid heating solutions (heating rods, tubular elements, flange heaters, cartridge heaters, screw-in heaters), together with a complementary range of control accessories including thermostats, thyristors, air flow monitors, temperature sensors, and control systems. The firm positions itself around a proprietary fiber-free production technology and maintains ISO 9001:2015 certification, most recently renewed in 2024.

The business is engineering-to-order rather than catalog-driven: approximately 90% of revenue comes from custom-made heating elements specified per customer application. Volta sells direct via an inquiry/contact model supplemented by phone and fax, targeting engineering buyers across HVAC, process engineering, power generation, offshore, food industry, clean room, and furnace/baking oven segments. The small organization (8 employees) and project-based model point to a focused niche manufacturer serving industrial OEMs and plant operators rather than high-volume distribution channels.

Distribution is direct-only with no disclosed dealer or distributor network, and the website's bilingual German/English presentation suggests an attempt to address international industrial customers alongside the domestic German Mittelstand base. Recent activity — including a "Power to Heat" solution page positioning the firm in renewable-energy-linked electrification, ongoing recruitment, and continued ISO certification — indicates an established niche operator maintaining relevance in the industrial electrification trend, though at a very small absolute scale.

Name

Volta GmbH & Co. KG

Legal name

Volta GmbH & Co. KG

Website

https://volta-gmbh.de

Company type

Private

Founded year

1927

Operating status

Operating

Short description

Volta GmbH & Co. KG, founded 1927 in Bavaria, Germany, manufactures custom electrical heating elements — air heaters, duct heaters, tubular and flange heaters, and accessories — for industrial OEMs in HVAC, process, power, food, and offshore applications.

Ownership category

akta.pro rank

Product category

Industrial Electrical Heating Equipment

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Power Boiler and Heat Exchanger Manufacturing (332410), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Heat Exchangers & Thermal Transfer Equipment (IMAHAKAC)

akta.pro secondary industry

Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF)

Keywords

• Electrical heating elements
• Industrial heating solutions
• Air heating systems
• Liquid heating products
• Custom heating manufacturing

Headquarters

HQ city

Hergatz / Wohmbrechts

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom electrical heating elements: Volta generates revenue primarily through the manufacture and sale of customer-specific electrical heating elements. With 90% of sales coming from custom-made products according to customer requirements, the revenue is project-based and quotation-driven rather than from standardized product catalog sales.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Volta GmbH & Co. KG manufactures and sells customer and project-specific electrical heating elements for air and liquid heating applications. The product portfolio covers duct heaters, heating rods, ceramic heating elements, tubular and finned tubular heaters, flange heaters, cartridge heaters, screw-in heaters, and associated control accessories. Approximately 90% of sales come from custom-made products manufactured to individual customer specifications at standard pricing.

Product overview

Volta GmbH & Co. KG is a heating specialist company founded in 1927 that manufactures electrical heating elements. The product portfolio consists of two main product lines: (1) Air heating products including Air heaters/duct heaters HR, Heating rods HS, Ceramic flat heating elements KFS, Ceramic round heating elements KRS, Tubular heating elements RKH, and Finned tubular heaters RRHK; and (2) Liquid heating products including Flange heaters FHK, Sectional heaters HP, Cartridge heaters HPS, and Screw-in heaters EHK. The company also offers a complementary range of accessories including Thermostats TH, Thyristors TY, Air flow monitors SW, Temperature sensors, and Control systems RE. Volta emphasizes customer-specific custom-made products, which represent 90% of their sales, alongside standard product offerings. The company serves diverse industry applications including HVAC, process engineering, power plants, food industry, and clean room climate control.

Differentiator

Problem solved

Functional benefit

Products and services

• Air flow monitors SW Air flow monitors for safety and process control in air heating systems.
• Air heaters / duct heaters HR Electric air heaters designed for heating air and gases, available as duct heaters for HVAC and industrial applications. Manufactured using fiber-free production technology for environmental friendliness and long service life.
• Heating rods HS Electric heating rods for air heating applications.
• Ceramic flat heating elements KFS Ceramic flat heating elements for air heating applications.
• Ceramic round heating elements KRS Ceramic round heating elements for air heating applications.
• Tubular heating elements RKH Tubular heating elements for air heating applications.
• Finned tubular heaters RRHK Finned tubular heaters for enhanced air heating performance.
• Flange heaters FHK Electric flange heaters for liquid heating applications.
• Sectional heaters HP Sectional heaters for liquid heating applications.
• Cartridge heaters HPS Cartridge heaters for liquid heating applications.
• Screw-in heaters EHK Screw-in heaters for liquid heating applications.
• Thermostats TH Thermostats for temperature control of heating systems.
• Thyristors TY Thyristor power controllers for regulating heating output.
• Temperature sensors Temperature sensors for monitoring and controlling heating processes.
• Control systems RE Control systems for managing and automating heating operations.

Quantifiable outcome

• Fiber-free production ensures problem-free disposal at end of product life
• +1 more outcomes

Segments6 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators3 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• Eltherm GmbH: German-headquartered manufacturer of electrical heat tracing and heating elements for industrial applications. Closely comparable niche specialty producer of custom electric heating solutions targeting process industries, similar in product type, customer base, and bespoke-engineering approach.
• Hotset GmbH: German manufacturer of electric heating elements including cartridge heaters, tubular heaters, and coil heaters for industrial processing. Directly overlaps Volta's product portfolio across air and liquid heating elements and serves similar industrial OEM customers.
• Flexelec (Omni Group): French manufacturer of custom heating elements, heat trace cable, and flexible heating solutions for industrial use. Comparable specialty producer focused on custom-engineered electric heating with similar customer profile to Volta.
• Heatron: US custom heating element manufacturer specializing in engineered thermal solutions for OEMs. Comparable niche custom manufacturer with similar go-to-market of project-based, customer-specific heating element design.

Broad incumbents

• Backer Elektro / NIBE Element: Large Swedish-backed incumbent producing a broad portfolio of electric heating elements and components across residential, commercial, and industrial markets. Operates at significantly greater scale than Volta but competes in the same heating-element category.
• Watlow Electric Manufacturing: US-headquartered global leader in thermal solutions including electric heaters, temperature sensors, and controllers. Major incumbent with much broader portfolio and global engineering footprint that competes with Volta in industrial process heating.
• Chromalox: Established US-based manufacturer of electric heat and control products for industrial and commercial applications. Comparable in core product category of electric heating elements and process heating systems, with broader scale and global distribution.
• Tutco (a Heico company): US manufacturer of electric heating elements and assemblies serving industrial, commercial, and appliance markets. Direct overlap with Volta in tubular, finned, and custom heating element categories.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat2 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance1 record

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 Volta GmbH & Co. KG