About us

At AKAPP we deliver high‑quality data and energy transmission systems for moving equipment, ensuring reliable power and signal transfer in industrial environments.

Continuous Your Business' Backbone

Akapp‑Stemmann, a Wabtec activity, is a trusted specialist in design, manufacturing and supply of dynamic power supply solutions since 1953. We believe, in today’s dependable industries and fast‑moving intralogistics environments, power delivery should never be a bottleneck.That is why we develop robust and flexible conductor bar systems that keep operations moving efficiently and reliably.

Guided by decades of engineering expertise, we develop solutions that seamlessly align with the operational needs of customers worldwide. With a clear focus on long‑term performance, AKAPP provides the dependable power infrastructure your systems need to operate efficiently, day after day.

AKAPP-STEMMANN NEWS

Why AKAPP

At Akapp‑Stemmann, Dutch design means practical solutions built on solid craftsmanship. We focus on clear, purposeful engineering and solutions that simply do what they promise. This mindset, shaped by our Dutch roots, forms the foundation of the systems we develop and deliver to industrial applications around the world.
At Akapp‑Stemmann, reliability means predictable, uninterrupted performance. Our systems deliver consistent operation in demanding environments, providing the certainty industrial processes rely on. Reliability is not an added feature — it is the foundation of how we engineer, build, and support every solution.
At Akapp‑Stemmann, durability means systems designed for long term performance. We rely on solid engineering and materials that withstand demanding industrial use, ensuring dependable operation year after year. By focusing on long service life, we reduce waste and support more sustainable industrial processes, contributing to lower total cost over time.
At Akapp‑Stemmann, our solutions begin with understanding what our customers need. We think ahead and design with intention, making clear engineering choices are based on real customer use cases. Our approach delivers solutions that align smoothly with your operational flow.
Akapp at Hannover Messe trade fair, 1970
Continuous copper conductors in pvc rail
Akapp conductor bar, reliable in all applications
On site inspection & maintenance of AKAPP conductor bar

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AKAPP LONGLIFE

Our unique technology

AKAPP LongLife Technology reflects our approach to designing conductor bar systems for continuous, long-term operation. By eliminating mechanical joints and working with continuous copper conductors, we reduce wear, electrical resistance and unplanned downtime—especially in demanding industrial environments.

Rather than focusing on short-term performance, LongLife Technology is designed around predictable operation and minimal maintenance. Features such as smooth current transfer, stable trolley movement and controlled contact pressure contribute to consistent system behaviour over extended service lifetimes.

Developed through decades of practical experience, AKAPP LongLife Technology represents how engineering choices translate into reliability in daily operation. It supports customers in maintaining uptime, reducing lifecycle costs and planning maintenance more effectively—making long-term system performance a standard rather than an exception.
AKAPP LongLife
AGENTURA KABEL APPARATUUR

Our history

Since 1953, the unmistakable Dutch Design philosophy—defined by practical solutions and strong craftsmanship—has been an integral part of AKAPP products. We focus on clear, purposeful engineering and solutions that simply do what they promise.

Deeply grounded in our Dutch heritage, this mindset drives our strong customer focus and flexibility, allowing us to anticipate new needs and technologies in time and consistently,  ensuring continuity for our worldwide customers.

1953
Agentura Kabel Apperatuur (AKAPP)

Foundation of 'Agentura Kabel Apparatuur'

The company was founded in 1953, in Utrecht, by Mr. Giebels as ‘Agentura Kabel Apparatuur’, specializing in cable handling solutions.

1956
Sales meeting at Akapp's former location in Zeist.

Company renamed to AKAPP Electro Industries B.V.

The company ws renamed to AKAPP Electron Industries, and located in Zeist and Soesterberg, reflecting its growing activities in cable handling, reeling and winding equipment.

1970
Akapp at Hannover Messe trade fair, 1970

Introduction of first conductor bar at Hanover Messe trade fair

AKAPP introduced its R3/5 conductor bar at the Hanover Messe. A surprising move, as we were still distributing Elmetac systems at the time.

1982
Akapp location at Renswoude

Company relocated to Renswoude

The company relocated from its two sites in Zeist and Soesterberg to a single location in Renswoude, bringing both production and office operations together under one roof.

1985

Introduction of Multiconductor system

The introduction of the Multiconductor system expanded AKAPP’s portfolio with a reliable 7-pole solution, featuring a sealing channel for demanding environments.

1986

Company relocated to Barneveld

As the business continued to grow, AKAPP relocated once again to accommodate its expanding operations.

1993
AKAPP, as part of Woodhead Industries

Part of Woodhead Industries

AKAPP became part of Woodhead Industries, providing access to an international network and supporting further growth of the company.

1995
PR7 & 4-Ductor conductor bar

Introduction of 4-Ductor and Pro-Ductor PR7

AKAPP introduced the 4-Ductor and Pro-Ductor PR7 systems, including its first open conductor bar solution.

2001
RC4, RC7 Click-Ductur

Introduction of Click-Ductor

AKAPP introduced Click-Ductor, its connected-conductor solution for fast installation and easy expansion.

2002
Akapp-Stemmann, Member of the Fandstan Electric Group 1956

Part of Fanstan Electric Groep

AKAPP became part of the Fandstan Electric Group, continuing its development within an international organization.

2003
AKAPP 50 Years!

Celebrating 50 Years

AKAPP celebrated its 50th anniversary, marking five decades of experience in cable handling and electrification solutions.

2006
Pro-Ductor PR10

Introduction of Pro-Ductor PR10

The Pro-Ductor PR10 was introduced, providing additional poles for power and control functions in heavy-duty machinery.

2011

Introduction of Pro-Ductor PR4

The introduction of the Pro-Ductor PR4 expanded the AKAPP portfolio with a compact conductor rail solution for space-constrained installations.

2014
Wabtec Corporation

Part of Wabtec Corperation

AKAPP became part of Wabtec Corporation, marking the next step in its international development.

2017
Akapp at Wabtec Netherlands

Company relocated to Ede

AKAPP company relocated to new location in Ede, optemizing operations and providing room for future growth.

2018
Wabtec Netherlands

Merger AKAPP & Mors-Smitt into Wabtec Netherlands B.V.

The merger of AKAPP and Mors-Smitt activities into Wabtec Netherlands B.V., in Ede, created centralized Wabtec operations in The Netherlands.

2021
RN52W PowerPOZ

Introduction of PowerPOZ

The PowerPOZ system was introduced, providing power transmission and positioning in a single conductor bar system.

2025
Pro-Ductor PR2

Introduction of Pro-Ductor PR2

The introduction of the Pro-Ductor PR2 expanded the portfolio with a compact conductor bar system for high-speed intralogistics applications.

AKAPP SINCE 1953

Company stats

Our numbers reflect more than growth alone. They provide insight into the scale of our operations, the continuity of our client relationships, and the expertise developed within our organisation over time.

70+

Years of experience in power solutions

  • Years of experience
With more than 70 years of experience, we have evolved from a local specialist into a reliable global partner in conductor bar solutions. This long history demonstrates our ability to adapt seamlessly to changing markets while maintaining consistent quality.

30.000+

Kilometers conductor bar in use

  • Install base
Our unwavering commitment to quality and continuity has led to an installed base exceeding 30,000 km of conductor bars globally. AKAPP systems provide the level of reliability demanded by customers in industries where downtime is not an option.

50+

Countries around the world

  • Global pressence
AKAPP conductor bar systems are relied on daily by OEMs and end customers across more than 50 countries worldwide, in a wide variety of industries and applications.

Fortune 500

Wabtec Corporation

  • Fortune 500
AKAPP operates as part of Wabtec Corporation, a Fortune 500 company in the United States and a recognized benchmark for business success. Together with over 31,000 colleagues worldwide, we are committed every day to ensuring continuity and supporting the long‑term growth of the company.
AKAPP WORLDWIDE

Global presence

AKAPP (Wabtec Netherlands) is a worldwide leader in the design and production of conductor bar systems and complementary solutions. Backed by the strength of Wabtec Corporation, we are dedicated to providing dependable, high‑performance conductor bar systems with minimal lifetime maintenance costs.

Center of excellence: Within the global Wabtec organization, the Wabtec Netherlands site is the 'center of excellence' for conductor bar technology.

Worldwide coverage: Supported by Wabtec outlets and local distribution partners we are present in over 50 countries.

GLOBAL ORGANIZATION

We are One Wabtec

The 'Akapp-Stemmann' activity is part of the Wabtec Netherlands organization, and the global Wabtec Corporation group.

Our motto 'Move & Improve the World' drives One-Wabtec, a global team connected by shared values of respect, innovation and collaboration. This unity strengthens our expertise and ensures a consistent way of working accross all regions.

Continuous Energy, Your Business' Backbone
AKAPP LongLife
Akapp-Stemmann

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