Harju Elekter Estonia

What Harju Elekter Estonia does

Harju Elekter Estonia is the Estonian operating subsidiary of AS Harju Elekter Group, a publicly listed (Nasdaq Tallinn: HARJU) international industrial group headquartered in Tallinn with production facilities in Estonia, Finland, Sweden, and Lithuania. The entity employs 72 people at its Keila production facility and is currently executing a 4,000 m² factory expansion to address demand that has outgrown existing capacity. The company designs, manufactures, and delivers type-tested electrical power distribution solutions organized around four core product pillars: low-voltage switchgear (including the proprietary HECON Evo platform and Siemens Sivacon S8 licensed products), compact secondary substations (the HEKA metal and concrete series, including seven SF6-free models type-tested to IEC 62271-202 in 2025), modular E-House systems (including the Zeus and CombiFlex platforms), and EV charging infrastructure marketed under the Elektra brand (Elektra Sense, Sense Plus, Design, Box, Cabinet, and Socket Boxes). Underlying technology emphasizes regulatory-compliant, type-tested design with renewable grid integration, dynamic load management, and ISO 15118 readiness for V2G and Plug & Charge.

The company runs an enterprise field-sales GTM with dedicated regional sales managers per product category (low-voltage switchboards, compact substations, E-houses, sheet metal subcontracting) across Estonia, Finland, Sweden, and Lithuania, supplemented by a certified Elektra partner network for EV charging installation, wholesale, and maintenance. Revenue mechanics are anchored on project-based hardware sales of electrical equipment, Engineer-To-Order contract manufacturing services, EV charging hardware sales, and managed real estate services. Named anchor customers include major European utilities (E.ON, Caruna, Elenia) for SF6-free substation tenders, and large Nordic EV charging deployments (HTC Waterfront, Kauppakeskus Redi with 238 stations, Mall of Tripla, Ruoholahden Pysäköinti with 600+ devices, Timanttiparkki). AS Harju Elekter Group closed 2025 with strong and stable financial results, with Q4 marking the highest revenue quarter of the year and losses turning to moderate profits, and growth was specifically driven by Harju Elekter Estonia and Harju Elekter Lithuania. The Elektra EV charging business, originating from the 2002 Satmatic acquisition and now consolidating under the Elektra brand in 2026, has installed 150,000+ charging points across the Nordics over 15 years.

Name

Harju Elekter Estonia

Legal name

AS Harju Elekter Group

Website

https://harjuelekter.com

Company type

Public

Operating status

Operating

Headcount range

51–100 employees

Short description

Harju Elekter Estonia is the Estonian manufacturing subsidiary of Nasdaq Tallinn-listed AS Harju Elekter Group, producing type-tested low-voltage switchgear, SF6-free compact substations, modular E-Houses, and EV charging systems for utilities, industry, and infrastructure customers across the Nordic and Baltic region.

Ownership category

akta.pro rank

Product category

Electrical Power Distribution Equipment

NAICS

Switchgear and Switchboard Apparatus Manufacturing (335313), Power, Distribution, and Specialty Transformer Manufacturing (335311), Electrical Equipment Manufacturing (3353)

SIC

Switchgear & Switchboard Apparatus (3613), Power, Distribution & Specialty Transformers (3612), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Distribution Substations & Switching Stations (MV) EPC (EUAEACAC)

akta.pro secondary industries

High-Voltage Electrical Systems (Switchgear, Transformers, Protection & Control) (EUAEAFAA), Testing, Commissioning & Energization Services (HV) (EUAEABAI)

Keywords

• Low voltage switchgear
• Compact secondary substations
• Electrical power distribution
• EV charging infrastructure
• Modular E-Houses

Headquarters

HQ city

Tallinn

HQ country

Estonia

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Electrical Equipment Manufacturing: Design, manufacture, and delivery of type-tested electrical power distribution products including low voltage switchgear, compact substations, E-House systems, and cable distribution cabinets.
2. Contract Manufacturing Services: End-to-end contract manufacturing and prototyping for Engineer-To-Order (ETO) projects with tailored electrical and mechanical engineering, assembly and testing.
3. EV Charging Infrastructure: AC EV chargers up to 22 kW for home, workplace, and public charging with smart integration capabilities.
4. Real Estate Management: Industrial real estate development and management with energy-efficient commercial and industrial spaces.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Harju Elekter Estonia designs, manufactures, and delivers type-tested electrical power distribution equipment for utilities, industrial customers, and infrastructure projects, including low voltage switchgear, compact secondary substations (HEKA metal and concrete SF6-free variants), modular E-Houses (Zeus, CombiFlex), and EV charging solutions under the Elektra brand. The company also provides end-to-end contract manufacturing and engineering services and manages industrial real estate across the Nordic and Baltic region.

Product overview

Harju Elekter is an international industrial group delivering electrical power distribution solutions across the Nordic and Baltic regions. The product portfolio is organized around core electrification infrastructure: Low Voltage Systems (switchgear, distribution panels, automation cabinets), E-Houses and Technical Buildings (including Zeus compact E-Houses), Compact Substations (HEKA metal and concrete variants supporting SF₆-free applications), and EV Charging Solutions under the Elektra brand (Elektra Sense/Sense Plus wallboxes, Elektra Design stations, Elektra Box, Elektra Cabinet, and Socket Boxes). The company also offers Contract Manufacturing Services for custom electrical/mechanical engineering and Real Estate Management. The Elektra EV charging sub-brand focuses on AC charging up to 22 kW with smart OCPP connectivity, DLM capabilities, and V2G readiness, while the power distribution products serve utilities, industry, data centers, and renewable energy projects.

Differentiator

Problem solved

Functional benefit

Brands

• Elektra: EV charging brand under Harju Elekter, offering AC EV chargers up to 22 kW including Elektra Sense, Elektra Design, Elektra Box, and Elektra Cabinet product lines for home, commercial, and public charging applications.

Products and services

• Low Voltage Systems Reliable low voltage systems for modern power distribution, including low voltage switchgear, distribution panels, automation and control cabinets with smart integration. Includes the Siemens Sivacon S8 licensed platform and HECON Evo smart low voltage switchgear.
• E-Houses and Technical Buildings Custom E-House systems and modular technical buildings that protect critical equipment and speed up power distribution projects. Includes the Zeus most compact E-House solution, CombiFlex, and modular technical buildings for 46/12 kV applications.
• HEKA Compact Substations Compact secondary substations (CSS) delivered as fully integrated turnkey systems for reliable medium-voltage grid connections. Available in metal and concrete variants (HEKA C reinforced concrete substations up to 160mm thick), supporting voltages from 6-36 kV down to 0.4-1 kV, with installed power up to 2.5 MVA and transformer ratings up to 6,300 kVA. Type-tested to IEC 62271-202, SF6-free compliant.
• Compact Substations and Cable Distribution Cabinets Compact secondary substations and cable distribution cabinets (HETR, HEKL, HEK/HEV series) delivering turnkey, space-saving power distribution with robust design for utilities and industry.
• Elektra Sense EV Charger Next-generation compact AC wallbox for flexible and efficient EV charging. Features dual Type 2 charging up to 22 kW with direct OCPP connectivity, built-in 4G eSIM, MID energy meters, RCBO protection, and ISO 15118 readiness for Plug & Charge and V2G. Includes local and cloud-based Dynamic Load Management. Backed by 5-year warranty.
• Elektra Sense Plus EV Charger Versatile multi-purpose charging station combining dual Type 2 charging (up to 22 kW) with integrated Super-Schuko outlets for engine heaters or additional devices. Designed for Nordic outdoor parking environments with 5-year warranty.
• Elektra Design EV Charging Station Smart EV charging stations designed for Nordic conditions with high-capacity AC charging and optional engine heating capabilities for residential and commercial use.
• Elektra Box EV Charging Solution Mode 2 (Schuko) charging solution for slow EV charging in residential settings, supporting engine preheating and basic charging needs.
• Elektra Cabinet Distribution Cabinet Distribution cabinet solutions for EV charging infrastructure, providing robust power distribution for charging networks.
• Socket Boxes Smart socket boxes for vehicle engine preheating and slow EV charging. Available with plastic or aluminium housing, equipped with two 16A Schuko outlets and integrated RCBO protection.
• Contract Manufacturing Service End-to-end contract manufacturing and prototyping for Engineer-To-Order (ETO) projects, supported by tailored electrical and mechanical engineering, assembly and testing. Includes sheet metal subcontracting services.
• Real Estate Management Industrial real estate development and management with energy-efficient commercial and industrial spaces.

Quantifiable outcome

• Successfully developed and type-tested multiple new SF6-free compact secondary substation models (HEKA series) in 2025 for major European utilities including E.ON, Caruna, and Elenia
• +2 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration10 records

Feature6 records

Partnerships

Eleven partnerships are on record, tiered core, major and minor.

• SiemenscoreTechnology or Integration · 1 January 2025Harju Elekter and Siemens continue cooperation with the renewal of the Siemens Sivacon S8 certification, enabling the continued production and distribution of Siemens-licensed low voltage switchgear solutions.
• E.ONmajorStrategic or Co-development PartnerMajor European utility with ongoing tenders for new compact secondary substations (HEKA series) as part of the SF6-free market transition. Several new substations are part of ongoing E.ON tenders suitable for multiple markets.
• CarunamajorStrategic or Co-development PartnerFinnish electricity distribution operator requiring SF6-free compact secondary substation solutions. Development driven by needs of major European utilities including Caruna.
• EleniamajorStrategic or Co-development PartnerFinnish utility partner for new compact secondary substation development aligned with regulatory requirements for SF6-free equipment.
• Panevėžys "Minties" Engineering GymnasiumminorStrategic or Co-development PartnerLong-term educational partnership in Lithuania. Contributed equipment and software for FPV drone simulation classroom (18 workstations) and previously donated full computer classroom with 8 high-performance computers and Solid Edge engineering software to Panevėžys STEAM Centre and RoboLabas robotics centre.
• Panevėžys STEAM Centre / RoboLabasminorStrategic or Co-development PartnerEducational partnership with Lithuania's only AI Application Laboratory at school level. Donation included Solid Edge engineering software (widely used in global manufacturing and by HE UAB's own engineers), computers, and teacher training.
• Panevėžys Alfonso Smetona Riflemen 5th DistrictminorStrategic or Co-development PartnerMilitary organization cooperation for FPV drone simulation classroom access in evenings for practical training of soldiers. Cooperation agreements focus on strengthening civic education and national security awareness.
• KASP Vyčio District 5th BrigademinorStrategic or Co-development PartnerNational Defence Volunteer Forces cooperation for evening access to FPV drone simulation classroom for soldier practical training. The systems installed are the same as those used to train Ukrainian defence forces.
• Aro SystemsminorChannel Partner/ Reseller/ DistributorFinnish maintenance partner with nearly 70 years of Finnish electrical industry expertise. Over 400 professionals in Helsinki, Tampere, and Oulu delivering comprehensive charging solutions from initial assessment to installation, training, and ongoing maintenance.
• VoltacominorChannel Partner/ Reseller/ DistributorGold standard partner in the Finnish partner network. Capital region-based EV charging specialist with successful deployments including Mall of Tripla commercial parking and residential heating/loss charging conversions.
• Sähkö-Kamut OyminorChannel Partner/ Reseller/ DistributorFinnish installation partner that collaborated with Harju Elekter on the HTC Waterfront Keilaniemi project, delivering 64 EV charging points to Finland's largest office complex.

Scale indicators8 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• ABB: Global leader in electrification, motion, and process automation. Directly competes in medium-voltage switchgear, compact secondary substations, and EV charging infrastructure with products like Terra AC and DC chargers. Overlaps with Harju Elekter's core substation and EV charging offerings across European markets.
• GARO: Swedish company specializing in electrical distribution products and EV charging solutions for the Nordic market. Direct Nordic peer with overlapping customer base (utilities, property owners, parking operators) and competitive EV charging portfolio. Most geographically comparable peer to Harju Elekter's Nordic/Baltic focus.
• Hager Group: German family-owned electrical infrastructure company with strong European footprint in low-voltage distribution, commercial building electrification, and EV charging (witty). Direct competitor in LV switchgear and distribution panels serving similar European utility and contractor channels.
• Eaton: US-based power management company with strong European presence in LV switchgear, modular substations, and xStorage energy solutions. Competes directly in the same utility and industrial power distribution segments Harju Elekter serves, with comparable type-tested products and project-based delivery models.
• Alfen: Dutch company specializing in EV charging stations, smart grid solutions, and energy storage. Direct peer in the EV charging segment with comparable AC wallbox products and similar focus on European utilities, property owners, and grid operators. Comparable scale and European market footprint.
• Ensto: Finnish family-owned electrical solutions company specializing in distribution networks, building electrification, and EV charging (Ensto Charger). Direct Nordic peer with similar size, market positioning, and focus on utility and industrial customers. Overlaps in distribution cabinets, EV chargers, and Nordic market reach.
• Lucy Electric: UK-based specialist manufacturer of medium-voltage switchgear and compact substations for utility and industrial applications. Direct peer in compact secondary substations with comparable SF6-free transition offerings and similar target customer base of distribution system operators.
• Schneider Electric: French multinational offering comparable MV/LV switchgear, distribution substations, and EV charging solutions (EVlink). Competes directly with Harju Elekter's compact substations and switchgear products and serves a similar utility and industrial customer base across Europe.

Broad incumbents

• Siemens: Global electrification and automation conglomerate. Harju Elekter's Sivacon S8 certification creates a partner relationship, but Siemens also competes in MV switchgear (8DJH, 8DA), compact substations, and EV charging through SICHARGE. Irrelevance to label as a partner only would understate competitive overlap.

Emerging players

• Wallbox Chargers: Spanish EV charging specialist with broader DC fast charging portfolio (Pulsar Plus, Supernova). Competes with Elektra in the AC wallbox segment but offers DC fast products that Harju Elekter currently lacks. Emerging player pushing into Nordic markets as EV adoption accelerates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Instagraminstagram.com/harjuelekter
• LinkedInlinkedin.com/company/harju-elekter-estonia

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries5 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 Harju Elekter Estonia