BMK Group

What BMK Group does

BMK Group, now operating as HANZA BMK Group GmbH following its October 2025 merger with Sweden's HANZA AB (Nasdaq Stockholm), is a Germany-headquartered Electronics Manufacturing Services (EMS) provider offering an integrated "Engineering-to-Manufacturing" (E²MS) model spanning the entire electronics product lifecycle — from concept and embedded security design through SMT/THT series production, ruggedizing, after-sales repair, and refurbishment. The company operates seven production and service sites across four countries (Germany, Czech Republic, Israel, and China), with approximately 1,500-1,750 employees, 17-18 SMT lines, ~80,000 m² of production area, ~150 million components mounted monthly, and a claimed output of over 3 million assemblies per year in its automotive division and 5,500+ active product variants.

The proprietary technology stack centers on the BMK Chain of Trust (an IoT security framework covering secure boot, certificate management, software container updates, and hardware-accelerated cryptography), the pre-certified BMK IoT Module for common cloud platforms, the BMKyourproto digital portal for rapid prototyping (~7 working day turnaround) with AI-supported parts-list analysis, and over 600 PCB design projects executed on Altium Designer and Mentor Graphics Xpedition. Manufacturing covers component sizes down to 0201, PCB sizes 30×15mm to 450×290mm, 1-16 layers, IPC A-610 Class 2, conformal coating, underfill, silicone, and potting for harsh-environment applications. BMK holds a dense certification portfolio including IATF 16949 (automotive), ISO 13485 (medical), ATEX/Ex (explosive atmospheres), IEC 61508 SIL 1-2 (functional safety), EN 50155 (railway), ISO 26262, ISO 27001/27035, ISO 62443, EMAS III, and OHRIS.

BMK serves industrial/automation, automotive OEMs and Tier-1s, medical technology, railway, defence/ATEX, IoT-connected device manufacturers, water treatment, and R&D/startup customers via direct enterprise field sales and the self-serve BMKyourproto portal. Revenue is generated through professional services for electronic development, unit-based hardware sales for series production, long-term supply agreements, and after-sales repair/refurbishment contracts. Reported turnover exceeds €310 million pre-merger; with the HANZA combination, BMK becomes Europe's only integrated electronics-mechanics EMS offering, contributing to a combined group exceeding SEK 4 billion in revenue. Customer base exceeds 400 accounts with no publicly disclosed individual customer concentration.

Name

BMK Group

Legal name

HANZA BMK Group GmbH

Website

https://bmk-group.de

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

501–1,000 employees

Short description

BMK Group (now HANZA BMK Group) is a German-headquartered Electronics Manufacturing Services provider offering integrated engineering-to-manufacturing, SMT/THT series production, embedded security, and after-sales repair services to industrial, automotive, medical, railway, and IoT customers across Germany, Czech Republic, Israel, and China.

Ownership category

akta.pro rank

Headquarters

HQ city

Augsburg

HQ country

Germany

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Electronic Design and Development Services: Full-spectrum electronics development including system development, hardware, software, firmware, PCB layout, embedded security, and feasibility analysis. Billed as project-based professional services or as part of integrated E²MS (Engineering-to-Electronic Manufacturing Services) engagements.
2. Electronics Manufacturing (SMT/THT Assembly): Series production of electronic assemblies and complete devices using SMT, THT, and mixed assembly technologies. Volumes range from prototype (quantity 1) to series production (up to 50,000+ units). Revenue is generated per unit or through long-term supply agreements.
3. After-Sales and Repair Services: Chip-level and module-level repair, BGA rework, software updates, functional testing, and refurbishment services. Reported monthly volumes: 3,000 chip-level repairs, 2,000 module-level repairs, 60,000 modifications, 3,000 BGA rework operations.
4. Supply Chain Management: Global supplier network management, component procurement, just-in-time delivery, and obsolescence management. Part of the integrated E²MS offering, providing cost optimization across the supply chain.
5. BMKyourproto Rapid Prototyping: Dedicated prototyping service for electronics projects from quantity 1, with a digital portal for ordering, availability checking, and quote generation. Offers additional services including AOI, X-ray analysis, DFM/DFT, environmental analysis, 3D printing, and rework.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels8 records

Core offering

BMK Group provides integrated Electronics Manufacturing Services (E²MS) covering the full electronics product lifecycle, from system and PCB design through prototyping, series production (SMT/THT assembly), and after-sales/repair services. The company manufactures electronic assemblies and complete devices for industrial, automotive, medical, railway, and IoT customers across facilities in Germany, Czech Republic, Israel, and China, supported by proprietary offerings such as the BMK Chain of Trust embedded security framework, the pre-certified BMK IoT Module, and the BMKyourproto rapid prototyping portal.

Product overview

BMK Group is an Electronics Manufacturing Services (EMS) provider offering a comprehensive portfolio spanning the entire product lifecycle. The core offering consists of three interconnected pillars: Electronic Development (Elektronikentwicklung), Electronics Manufacturing (Elektronikfertigung), and After-Sales Services (Reparaturservices). Supporting these are specialized portals including the BMK Customer Portal for component catalog access, the BMK Interactive Services Portal for repair tracking, and the BMK Suppliers Information Portal. The BMKyourproto sub-brand provides dedicated rapid prototyping services with its own website and interactive ordering portal. The portfolio also includes niche offerings such as Embedded Security services with the BMK IoT Module, Automotive-specific manufacturing with IATF 16949 certification, and ruggedizing services. Following the 2025 merger with Swedish company HANZA AB, BMK Group now operates as the European headquarters for electronic services within the larger HANZA Group.

Differentiator

Problem solved

Functional benefit

Brands

• BMKyourproto: Rapid prototyping service for electronics projects, offering fast prototype manufacturing from idea to working prototype
• BMKdelta

Products and services

• Electronic Development (Elektronikentwicklung)

Quantifiable outcome

• 20% cost reduction in existing water treatment control system through redesign and IoT upgrade
• +7 more outcomes

Named customers6 records

Segments7 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature7 records

Partnerships

One partnership is on record.

• HANZA ABcoreStrategic or Co-development Partner · 1 January 2025BMK Group merged with Swedish EMS company HANZA AB in October 2025. BMK was acquired for SEK 2.15 billion. The merger creates a new European manufacturing alliance with HANZA AB listed on Nasdaq Stockholm. BMK operates as the European centre for electronic services within the HANZA Group, while HANZA contributes mechanics, sheet metal processing, and cable assembly capabilities, creating a unique integrated electronics-mechanics offering in Europe. The three BMK founders remain strategically involved.

Scale indicators11 records

Recent moves6 records

Expansion highlights7 records

Broad incumbents

• Jabil Inc. Global Fortune 500 EMS giant with extensive design, manufacturing, and supply chain services across automotive, healthcare, industrial, and consumer markets. Jabil is a broader incumbent competing for the same large multinational accounts as BMK but at significantly greater scale.
• Sanmina Corporation: US-headquartered integrated manufacturing solutions provider serving communications, computing, healthcare, automotive, and industrial markets. Sanmina overlaps with BMK in industrial, medical, and automotive electronics manufacturing at broader scale and global reach.
• Flex Ltd. Global EMS and integrated supply chain solutions provider operating across automotive, health, industrial, and communications end-markets. Flex competes for design and manufacturing contracts in the same verticals as BMK but operates at a much larger enterprise scale.
• Celestica Inc. Toronto-listed global EMS provider delivering design, manufacturing, and supply chain services across aerospace, defense, industrial, health, and communications end-markets. Celestica is a broader incumbent competing for similar regulated and complex electronics programs.
• Hon Hai Technology Group (Foxconn): World's largest EMS provider, offering electronics design and manufacturing services globally across consumer, automotive, industrial, and computing segments. Foxconn represents the cost-competitive scale incumbent that pressures European mid-market EMS pricing.

Direct peers

• Scanfil Oyj: Finnish-listed EMS provider with operations across Europe, Asia, and North America serving industrial, energy, medical, and automotive customers. Scanfil's comparable scale, geographic spread, and customer-segment focus position it as a strong direct peer.
• AEMtec GmbH: Berlin-based EMS provider specializing in miniaturized and high-reliability electronics for medical, industrial, and semiconductor applications. AEMtec's focus on complex microelectronics and regulated industries directly overlaps with BMK's high-mix, high-reliability positioning.
• Neways Electronics International NV: Dutch-listed EMS provider serving semiconductor, industrial, automotive, and medical markets with design, manufacturing, and lifecycle services. Neways' European footprint and similar vertical mix make it a direct functional peer to BMK's EMS offering.
• Zollner Elektronik AG: One of Europe's largest privately-held EMS providers, headquartered in Germany. Zollner offers comparable end-to-end electronics services including design, manufacturing, and after-sales across automotive, industrial, medical, and railway — making it BMK's closest direct competitor in the European mid-market EMS segment.
• HANZA AB: Swedish-listed EMS company and BMK's parent following the October 2025 merger. HANZA's mechanics, sheet metal, and cable assembly capabilities, combined with BMK's electronics, form the integrated manufacturing platform; pre-merger, HANZA was a direct Nordic EMS peer.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/BMK-Group-274016135953186
• LinkedInlinkedin.com/company/1031658
• Instagraminstagram.com/bmk_group_
• Xx.com/bmk_group

Compliance24 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries6 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 BMK Group