What EFM Group does

EFM Group Oy is a Finnish, privately-held metal-industry contract manufacturer headquartered in Joensuu, operating through four wholly-owned subsidiaries—CNC-Machining Oy, KKR Steel Oy, Rakennustempo Oy, and Viimet Oy—that were consolidated into a single group in 2021 under a unified brand. Although EFM Group itself was formed in 2021, the operating roots of its constituent firms reach back to 1978. The group reports 210 employees, FY2024 revenue of €32M, a 4.69% EBIT margin, and annual production volume of roughly 12 million kilograms.

EFM Group's offering covers the full metal-fabrication value chain for industrial buyers: steel plate cutting (laser, plasma, and oxy-fuel for plates from 2 to 120 mm), robotic and manual welding (Viimet specializes in high-strength steel; KKR Steel delivers serial welding), CNC turning, milling, multi-axis machining, and a Flexible Manufacturing System with automated warehousing and CNC centers, surface treatment including in-house powder coating at KKR Steel, and final mechanical, hydraulic, and electrical assembly. Quality and compliance are anchored by ISO 9001, ISO 3834-2 (welding), and ISO 14001 (environmental) certifications.

The business model is project- and order-based B2B contract manufacturing sold through a consolidated five-person sales team drawing representatives from each subsidiary, with no public pricing. End markets are heavy/mobile machinery, process industry, mining, hydraulic equipment, and an emerging focus on circular-economy and water-treatment OEMs, primarily in Finland with stated ambitions for international expansion. The group targets €50M revenue with 10% EBIT margin and is mid-way through an approximately €9.5M EU/ELY co-funded investment program.

Name

EFM Group

Legal name

EFM Group Oy

Website

https://efmgroup.fi

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

51–100 employees

Short description

EFM Group Oy is a Finnish privately-held metal-industry contract manufacturer of four consolidated subsidiaries (CNC-Machining, KKR Steel, Rakennustempo, Viimet) offering end-to-end cutting, welding, machining, surface treatment, and assembly for heavy-machinery, process-industry, mining, hydraulics, and environmental OEMs (210 staff, €32M FY2024 revenue).

Ownership category

akta.pro rank

Headquarters

HQ city

Joensuu

HQ country

Finland

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Contract Manufacturing - Metal Components: Custom metal component manufacturing including steel plate cutting, welding, machining, bending, surface treatment, and assembly services. Revenue is project and order-based, with customers in mobile machinery, process industry, mining, hydraulic equipment, and water treatment sectors. The group operates as a full-service provider covering entire production chain.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

EFM Group is a Finnish metal industry contract manufacturer operating as a consortium of four subsidiaries (CNC-Machining Oy, KKR Steel Oy, Rakennustempo Oy, Viimet Oy). It delivers end-to-end custom metal components and assemblies covering steel plate cutting (laser, plasma, oxy-fuel), robotic and manual welding, CNC machining, surface treatment (shot blasting and powder coating), measurement, and final module assembly for industrial customers.

Product overview

EFM Group is a Finnish privately-owned metal industry contract manufacturer consisting of four machine shop subsidiaries. The company operates as a fully self-sufficient production system, offering integrated services from steel plate cutting through welding, machining, surface treatment, painting, and final assembly. The four subsidiaries—CNC-Machining Oy (machining/FMS systems), KKR Steel Oy (cutting/welding/powder coating), Rakennustempo Oy (tank welding/painting/assembly), and Viimet Oy (high-strength steel welding/machining)—function as a unified platform delivering complete turnkey manufacturing solutions for mobile machinery and process industry customers.

Differentiator

Problem solved

Functional benefit

Products and services

• Cutting and Post-Processing

Named customers4 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core and minor.

• Karelia AMK (Karelia University of Applied Sciences)coreStrategic or Co-development PartnerOngoing educational partnership where EFM Group receives intern students, hosts thesis projects, and provides practical training opportunities. Karelia AMK's engineering students visit Group facilities annually, and Group employees conduct guest lectures at the university. Approximately a dozen Karelia graduates are employed at EFM Group companies.
• Granite (Whistleblowing Service)minorOthersExternal whistleblowing channel provider ensuring anonymous reporting of suspected misconduct. Granite manages all notifications and investigations confidentially on behalf of EFM Group.

Scale indicators9 records

Recent moves11 records

Expansion highlights6 records

Broad incumbents

• Wärtsilä Corporation: Finnish industrial giant producing marine engines, energy systems, and related heavy equipment with significant metalworking and assembly operations. Comparable as a large Finnish industrial incumbent with deep Finnish manufacturing heritage, similar process industry customer base, and overlapping metal manufacturing expertise.
• Cargotec Corporation: Finnish cargo handling solutions provider (Kalmar, Hiab, MacGregor) with significant in-house metal fabrication. Comparable as a Finnish industrial group with mobile machinery and heavy equipment focus, sharing overlap with EFM Group's mobile machinery customer base and metal manufacturing capabilities.
• Metso Corporation: Finnish global leader in mining, aggregates, and metals processing equipment. Comparable as a Finnish industrial company serving mining and process industry customers with metal-intensive engineered products, though Metso is a much larger OEM while EFM Group operates as a contract manufacturer in the same end-markets.
• SSAB AB: Nordic steel manufacturer producing high-strength steel and heavy plates, including the former Ruukki operations in Finland. Comparable as a Nordic metal industry player serving similar industrial customers, though SSAB operates upstream as a steel producer while EFM Group operates downstream as a contract manufacturer using steel inputs.
• Outokumpu Oyj: Finnish stainless steel manufacturer and global leader in corrosion-resistant steel. Comparable as a large Finnish metal industry incumbent serving process industry customers, though Outokumpu focuses on steel production while EFM Group uses stainless and other steels as inputs for contract manufacturing.
• Valtra (AGCO Corporation): Finnish tractor and mobile machinery manufacturer (AGCO subsidiary) based in Suolahti, Finland. Comparable as a Finnish mobile machinery OEM that EFM Group both serves as a customer and shares overlap in Finnish industrial metalworking expertise, with Valtra's Chairman Jari Osmala's prior affiliation providing industry connectivity.

Direct peers

• Normek Oy: Finnish steel structure and contract metalwork manufacturer serving industrial customers across the Nordics. Directly comparable to EFM Group as a Finnish metal industry player providing custom fabrication, machining, and structural solutions to similar industrial customer verticals.

Others

• Normet Group Oy: Finnish underground mining and tunneling equipment manufacturer with deep Finnish industrial roots and international presence. Related to EFM Group as a Finnish mining industry customer with overlapping expertise in heavy machinery manufacturing, and shares heritage with EFM Group's Chairman Osmala's prior executive experience at Normet.
• Kemppi Oy: Finnish welding equipment manufacturer and global leader in arc welding technology, headquartered in Lahti, Finland. Related to EFM Group as a Finnish metal industry ecosystem player and supplier of welding technology, with direct relevance to EFM Group's welding-intensive service offerings and ISO 3834-2 certified welding operations.
• Ponsse Oyj: Finnish forestry machinery manufacturer (harvesters, forwarders) with significant in-house metal fabrication and assembly operations. Related to EFM Group as a Finnish mobile machinery manufacturer customer in the forestry/circular economy segments, sharing overlap in mobile machinery manufacturing expertise and Finnish industrial heritage.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/efmgroupoy
• LinkedInlinkedin.com/company/efmgroupoy

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries4 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 EFM Group