EFEN
EFEN GmbH is a privately held German manufacturer, founded 1922, producing NH fuse-switch disconnectors, fuse-links, distribution systems, and smart metering components per IEC/DIN standards, serving energy utilities, industrial customers, and infrastructure operators across 60+ countries.
- Company typePrivate
- Founded1922
- HeadquartersUebigau, Germany
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What EFEN does
EFEN GmbH is a privately held German manufacturer of electrical safety and power distribution components, founded in 1922 in the Lausitz region and headquartered in Uebigau-Wahrenbrück, Germany. The company designs and produces NH fuse-switch disconnectors (E3, E4, E5 series in vertical and horizontal designs), fuse-links, distribution systems, smart metering and energy management modules, and supporting accessories — all developed and manufactured in Germany following IEC/DIN standards under DIN-ISO 9001, 14001, and 45001 certifications held since 1993. Its products serve three primary enterprise verticals: energy supply (utilities and grid operators), industry (industrial facilities), and infrastructure (municipal utilities and infrastructure projects), with solutions targeted at grid stability, electrical safety compliance, equipment protection, and renewable-energy integration including AC-to-DC conversion for energy storage.
The company monetizes exclusively through hardware sales, distributed via a hybrid channel: direct regional sales in Germany (postcode-routed territories with a Sales Service Center in Eltville), wholly-owned subsidiaries in Slovakia (EFEN Slovakia s.r.o.), Poland (EFEN Sp. z o.o.), and China (Beijing, Shenzhen, and Dongguan EFEN Electrical Products), an authorized distributor network spanning 60+ countries across Europe, Americas, Asia, Africa, and Oceania, and a 24/7 e-commerce online shop. Marketing combines European trade show presence (Middle East Energy Dubai, belektro, GET Nord, Elektrotechnik, eltefa, Elfack, efa), social media channels, an email newsletter, and website content. The leadership comprises Managing Directors Helmut Hoffmann, Ricardo Auge, and Thomas Münch (30+ year tenure), with no parent company, public listing, or external investors disclosed. EFEN operates 100% CO2-neutrally with all products recyclable, and holds the 'Einfach. Mehr. Möglichkeiten' brand positioning.
EFEN firmographics
Firmographics- Name
- EFEN
- Legal name
- EFEN GmbH
- Website
- https://efen.com
- Company type
- Private
- Founded year
- 1922
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- EFEN GmbH is a privately held German manufacturer, founded 1922, producing NH fuse-switch disconnectors, fuse-links, distribution systems, and smart metering components per IEC/DIN standards, serving energy utilities, industrial customers, and infrastructure operators across 60+ countries.
- Ownership category
- akta.pro rank
EFEN industry classification
Industry- Product category
- Electrical Power Distribution Components
- NAICS
- Switchgear and Switchboard Apparatus Manufacturing (335313), Wiring Device Manufacturing (33593)
- SIC
- Switchgear & Switchboard Apparatus (3613), Electrical Industrial Apparatus (3620)
- akta.pro primary industry
- Circuit Breakers, Disconnectors, Earthing Switches & Switchgear Components (EUADACAH)
Keywords
Where EFEN is headquartered
LocationHeadquarters
- HQ city
- Uebigau
- HQ country
- Germany
- HQ region
- Europe
Offices5 records
Markets served
EFEN business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Product Sales: Sale of electrical safety and power distribution components including NH fuse-switches, fuse-links, distribution systems, and metering equipment through direct sales and distribution network.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
EFEN product offering
Product offeringCore offering
EFEN GmbH manufactures and sells electrical safety and power distribution components, with a primary focus on NH fuse-switch disconnectors (E3, E4, E5 series in vertical and horizontal designs), NH fuse-links, distribution systems, and metering/energy management solutions. Products are developed and produced in Germany according to IEC/DIN standards and are sold to energy utilities, industrial operators, and infrastructure projects through direct sales, regional subsidiaries, authorized distributors, and an online shop.
Product overview
EFEN GmbH offers a comprehensive portfolio of power distribution and electrical safety products, centered around their E-series NH fuse-switch disconnectors (E3, E4, E5) available in both vertical and horizontal designs. The core offering includes distribution systems, fuse-links, and metering/power management solutions. The E-series represents their latest generation of modern, future-proof switching technology for network operators, municipal utilities, and industrial applications. Additional offerings include system accessories, outdoor cabinets, house service boxes, and low voltage current transformers. The company also provides SmartSolutions for intelligent monitoring and control of energy infrastructure. All products are developed and manufactured in Germany according to IEC/DIN standards.
Differentiator
Problem solved
Functional benefit
Products and services
- E5 NH fuse-switches (vertical design) Modern NH fuse-switch disconnectors in vertical design for reliable, safe, and efficient power distribution in network operator, municipal utility, and industrial applications.
- E4 NH fuse-switches (vertical design) NH fuse-switch disconnectors in vertical design for network operators, municipal utilities, and industry applications requiring modern, future-proof switching technology.
- E3 NH fuse-switches (vertical design)
- NH fuse-switches (horizontal design)
- Distribution systems
- NH fuse-links
- SmartSolutions (metering and power management)
- EFEN Online Shop (efen-sales.com)
Companies that use EFEN
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
EFEN technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
EFEN partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered subsidiary, core and regional.
- EFEN Slovakia s.r.o.subsidiaryWholly-owned subsidiary handling EFEN product distribution in Slovakia and neighboring regions from Kosice office.
- EFEN Sp. z o.o. (Poland)subsidiarySubsidiary handling EFEN product distribution in Poland from Czeladź office.
- Brandenburgische Technische Universität Cottbus-Senftenberg (BTU)coreAcademic partnership for joint product development and dual study programs in Wirtschaftsingenieurwesen and Maschinenbau.
- Duale Hochschule SachsencoreAcademic partnership for dual study programs in Elektrische Energietechnik and Automatisierungstechnik.
- SES EUPEN AG (Belgium)regionalAuthorized distributor for EFEN products in Belgium.
- Haider Energiesysteme GmbH (Austria)regionalAuthorized distributor for postal codes 1, 2, 7, 8 and 90-98 in Austria.
- Hager Tehalit Systems Middle East FZEregionalAuthorized distributor for EFEN products (all except LU/LT and CT) in Middle East region from Dubai Science Park office.
- Elkamo Oy (Finland)regionalAuthorized distributor for EFEN products in Finland.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
EFEN competitors and assessment
Company assessmentBroad incumbents
- ABB: Global electrification and automation leader with extensive low-voltage switchgear, fusegear, and distribution products. Provides broader and deeper product breadth than EFEN and typically larger R&D investment.
- Legrand: Global specialist in electrical and digital building infrastructure with significant low-voltage distribution and wiring device portfolios. Competes with EFEN on the wiring device side (house service boxes) more than on industrial switchgear.
- Schneider Electric: Global energy management and automation giant offering full-portfolio low-voltage switchgear, distribution, and grid-management software. Competes with EFEN in NH switchgear via its TeSys/Fact components but at much greater scale across all geographies.
- Siemens Smart Infrastructure: Division of Siemens offering low-voltage power distribution, switchgear, and grid-management solutions. A direct EFEN competitor in industrial and utility markets, with significantly broader portfolio and stronger digital/IoT capabilities.
- Eaton: US-based power management company offering low-voltage switchgear, fusegear, and distribution products globally. Competes with EFEN particularly in industrial and infrastructure segments and brings deeper North American presence.
Direct peers
- Socomec: European specialist in low-voltage power switching, fusegear, metering, and energy management solutions. Closely comparable to EFEN in product scope and target customers (utilities, industry, infrastructure) with similar Mittelstand-scale operations.
- Wöhner: German specialist in low-voltage power distribution, NH fuse-switch disconnectors, busbar systems, and components for industrial and energy applications. Direct head-to-head competitor to EFEN in switchgear and distribution systems.
- Hager Group: European family-owned electrical solutions provider manufacturing distribution boards, switchgear, and wiring accessories for residential, commercial, and industrial buildings. Competes with EFEN in low-voltage distribution and is also an EFEN channel partner in the Middle East.
- Jean Müller GmbH: German specialist manufacturer of NH fuse-switch disconnectors and low-voltage power distribution components. Most direct competitor to EFEN, competing head-to-head with the E3/E4/E5 series in German and European utility and industrial markets.
Emerging players
- Phoenix Contact: German manufacturer specializing in industrial electrical connectivity, automation, and increasingly power distribution solutions. Overlaps with EFEN in industrial segments and competes on digital integration capabilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
EFEN social profiles
Digital presenceEFEN compliance and trust
Trust signalCompliance4 records
EFEN financial estimates
Financial estimateRevenue estimate
Valuation estimate
EFEN leadership team
Management profileNumber of profiles
Profiles3 records
EFEN subsidiaries and ownership
Company hierarchySubsidiaries3 records
EFEN funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
EFEN M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about EFEN
What does EFEN do?
EFEN GmbH manufactures and sells electrical safety and power distribution components, with a primary focus on NH fuse-switch disconnectors (E3, E4, E5 series in vertical and horizontal designs), NH fuse-links, distribution systems, and metering/energy management solutions. Products are developed and produced in Germany according to IEC/DIN standards and are sold to energy utilities, industrial operators, and infrastructure projects through direct sales, regional subsidiaries, authorized distributors, and an online shop.
Is EFEN a public or private company?
EFEN is a private company. It is classified as management employee owned and is currently operating.
When was EFEN founded?
EFEN was founded in 1922. It employs 11 to 50 people.
Where is EFEN based?
EFEN is headquartered in Uebigau, Germany, in the Europe region.
How does EFEN make money?
One revenue line is on record: product Sales.
Who are EFEN's main competitors?
Broad incumbents on record are ABB, Legrand, Schneider Electric, Siemens Smart Infrastructure and Eaton. Direct peers are Socomec, Wöhner, Hager Group and Jean Müller GmbH. Phoenix Contact is listed as an emerging player.
Does EFEN have an API?
No public API is recorded for EFEN.
What industry is EFEN in?
EFEN's product category is Electrical Power Distribution Components. Its primary akta.pro industry code is EUADACAH, Circuit Breakers, Disconnectors, Earthing Switches & Switchgear Components. Its NAICS code is 335313 and its SIC code is 3613.