What Mueller Electronics does

Müller Elektronik GmbH is a privately held German Electronics Manufacturing Services (EMS) provider headquartered in Eningen u. Achalm, Baden-Württemberg, near Reutlingen and Stuttgart. Founded in 1994 as a continuously growing service company, it operates as a full-service contract manufacturer covering the entire electronics production chain: PCB layout design, SMD and THT assembly, vapor phase and wave soldering (both lead-free), cable confectioning, complete device assembly, automated optical inspection (AOI) via a Göpel standalone system, in-circuit and functional testing with custom test adapters, dry-ice cleaning (Coldjet), and after-sales repair including BGA rework. The company positions itself as a complete outsourcing partner, handling material disposition via an in-house stock of standard components and a distributor network, with flexible production for prototypes and medium series runs. It is one of only two authorized service points in Germany for Robert Bosch Diagnostics equipment (BEA/KTS/RTM devices).

The business model is sales-led and quote-based, targeting enterprise industrial customers primarily in the automotive, automation, and industrial electronics sectors. Pricing is not publicly disclosed; engagements are custom-quoted, typically on multi-year contractual terms, with customers invited to request tailored proposals. Distribution is exclusively direct sales with emphasis on personal customer contact and on-site engagement. There is no app, no public API, no e-commerce channel, and no content marketing beyond the company website. Revenue is not publicly disclosed and no external funding rounds or institutional investment are evidenced; the firm appears family-owned, with multiple members of the Müller family occupying managing-director, production-management, procurement, accounting, and operational roles.

The customer base includes notable German enterprise names such as Robert Bosch GmbH (multi-plant electronics work across Reutlingen, Plochingen, Schillerhöhe, Leinfelden, and Murrhardt), Daimler AG (Sindelfingen and Untertürkheim plants), Eyevis GmbH, AVAT Automation GmbH, Institut Dr. Förster, E²S GmbH, Schnier Elektrostatik, Zeisberg GmbH, and Umsitec. The company holds DIN EN ISO 9001:2015 quality management certification (renewed 2021, with current DQS/IQNet certificate dated 2025) and ISO 14001:2015 environmental management certification. Geographic scope is single-country/domestic, concentrated in Baden-Württemberg. Headcount is reported as 11–50 employees, consistent with a small specialist EMS shop rather than a scaled mid-market manufacturer.

Name

Mueller Electronics

Legal name

Müller Elektronik GmbH

Website

https://mueller-ekt.de

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Short description

Müller Elektronik GmbH is a family-owned German Electronics Manufacturing Services (EMS) provider founded in 1994, offering full-service PCB assembly, cable confectioning, and device manufacturing to enterprise industrial and automotive customers in Baden-Württemberg, Germany.

Ownership category

akta.pro rank

Product category

Electronics Manufacturing Services

NAICS

Printed Circuit Assembly (Electronic Assembly) Manufacturing (334418)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Industrial Electronics Manufacturing Services (EMS) (IMAGAGAA)

akta.pro secondary industry

PCB Assembly (PCBA/EMS) (HDAHAOAI)

Keywords

• Electronics manufacturing services
• PCB assembly
• Cable assembly
• Contract manufacturing
• SMD assembly

Headquarters

HQ city

Eningen Unter Achalm

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. EMS Contract Manufacturing Services: Full-service electronics manufacturing including PCB assembly (SMD/THT), cable confectioning, device assembly, and testing. Acts as a complete outsourcing partner handling entire production including material disposition.
2. Material Procurement & Disposition: Comprehensive material management with extensive stock of standard components and supplier network for cost-optimal procurement of required components and PCBs. Customers can also provide their own pre-dispositioned materials.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Müller Elektronik GmbH is a German Electronics Manufacturing Services (EMS) provider offering end-to-end contract manufacturing for industrial customers. Core services include PCB assembly using both SMD (Surface Mount Device) and THT (Through-Hole Technology) processes, cable assembly, complete device assembly, PCB layout design, electronics testing, cleaning, and repair services.

Product overview

Mueller Electronics GmbH is an Electronic Manufacturing Services (EMS) provider offering a comprehensive suite of PCB assembly and electronic manufacturing services. The company operates as a full-service provider combining SMD-Bestückung (surface mount assembly), THT-Bestückung (through-hole technology), Kabelkonfektion (cable assembly), and Layouterstellung (PCB layout design) as core offerings. Additional services include testing (In-circuit Test/Funktionstest), visual inspection (Sichtkontrolle with both manual and automated AOI), cleaning (Trockeneisreinigung), wave and vapor phase soldering, and after-sales repair services including authorized Bosch Diagnostics support. The company specializes in prototyping and medium-series production with high flexibility and material disposition services.

Differentiator

Problem solved

Functional benefit

Products and services

• PCB Assembly (SMD/THT)
• Cable Assembly
• Device Assembly
• Layout Design
• Testing Services
• Cleaning Services
• Repair Services

Named customers9 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

One partnership is on record.

• Robert Bosch GmbH (Bosch Diagnostics)coreOthersMüller Elektronik is one of two service support points in Germany for Bosch Diagnostics equipment. They repair BEA/KTS/RTM devices from the Bosch family at their facility.

Scale indicators2 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• NOTE AB: Swedish EMS provider delivering PCB assembly, cable harness, and box-build for industrial customers across Northern Europe. Comparable business model and customer mix of small-to-mid volume industrial accounts.
• Cicor Technologies: Swiss-headquartered EMS and mechatronics provider serving industrial, medical, and aerospace markets across Europe. Comparable in offering full-service electronic assembly including cable and device integration.
• Enics (One Equity Partners): Privately-held European EMS provider owned by One Equity Partners, specializing in industrial electronics assembly across multiple European sites. Comparable European mid-market EMS comparable in target customers and service mix.
• TQ-Systems GmbH: German EMS and embedded computing provider offering PCB assembly, box-build, and full device manufacturing for industrial customers. Overlaps with Müller Elektronik's prototyping and medium-series positioning.
• BMK Group GmbH: German EMS specialist delivering SMD/THT assembly, cable assembly, and box-build for industrial customers, with a similar mix of mid-volume contract manufacturing and German SME customer base.
• ABE Group: German mid-market EMS provider offering PCB assembly, cable harness, and device manufacturing to industrial and automotive customers. Operates in the same prototype-to-medium-series niche as Müller Elektronik within Germany.
• Hanza Holding AB: Swedish EMS partner offering PCB assembly, cable harness manufacturing, and box-build for industrial customers. Directly comparable in business model and target segment of contract manufacturing for industrial OEMs.

Broad incumbents

• Scanfil Oyj: Finnish-listed EMS provider operating across Europe with contract manufacturing for industrial and automotive customers. Larger and broader than Müller Elektronik but operates in adjacent EMS segments.
• Kitron ASA: Norwegian-listed EMS provider with European and global operations serving industrial, automotive, and energy customers. Larger scale broad EMS offering competing for many of the same contract manufacturing programs.
• Katek SE: Large German/Austrian EMS group providing contract electronics manufacturing across automotive, industrial, and medical end markets. A meaningful scale competitor for mid-to-large volume programs in Müller Elektronik's footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance2 records

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 Mueller Electronics