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Port terminal with gantry cranes, a ship at the quay and parked vehicles

When technology stands still, we are in motion.

Downtime costs time and money. With fast service, reliable technology, and a well-coordinated team, we ensure that everything runs smoothly for you.

SANY reach stacker lifting a container at a terminal

TRADING

Rental & Sale of Heavy Equipment

Official SANY partner for material handlers, forklifts, and heavy-duty cranes from a single source.

Electrician in front of an open control cabinet

ELECTRICAL ENGINEERING

Installation, Maintenance & Testing

Electrical solutions for industry and commerce from initial installation to maintenance.

Two service technicians reading a machine's diagnostic data with a tablet

TERMINAL SERVICES

Maintenance, Service & Repair

All-round technical service for port machinery and handling equipment to keep your business running.

Data centre with server racks and cable trays

TESTING SERVICE

Legally compliant electrical testing

Certified DGUV V3 testing by certified experts – documented, on schedule, nationwide.

Spare parts such as brake discs, gears and filters on a dark background

SPARE PARTS

The right spare part, quickly on hand

The right spare part, quickly available – thanks to years of expertise in all aspects of your machinery.

About us

  • Technology.
  • Security.
  • Reliability.

Bittermann Group:
Bundled expertise for technology & logistics.

As a strong alliance of specialized workshops, the Bittermann Group ensures the smooth operation of your facilities and fleets – nationwide, internationally, and with roots in the Port of Hamburg. We combine over a decade of experience in terminal services with state-of-the-art electrical engineering and strategic trade.

Aurubis
HAW Hamburg
C. Steinweg Hamburg
Cruise Gate Hamburg
HHLA und unikai

What you can rely on

Our aspiration is holistic support through cross-disciplinary expertise and hanseatic directness.

As a modern service network, we look beyond individual trades. We are your partner who keeps an eye on the entire technical infrastructure. Forward-looking and holistic.

Everything from a single source

We bundle trade, service, and electrical engineering. For you, this means: fewer interfaces, faster coordination processes, and a single point of contact who understands your entire system.

Beyond the harbor

Based directly at the pulse of Hamburg's logistics, we know the extreme demands placed on people and machinery. We transfer this robustness and precision to every project.

Gantry crane on the harbour quay under a cloudy sky

Experience for Port and Industry

From flexible service deployment to global trade in large equipment: We guarantee you highest availability and technical excellence.

Entrepreneurs and fleet operators rely on our striking power. As the Bittermann Group, we do not just deliver technology, but security and progress for your logistics chains – punctual, Hanseatic, and efficient.

10+

Cross-industry experience

0%

Compromises on quality

360°

All-round service for your technology

Our Team

Specialists and doers for your technical challenges.

Felix Bittermann, Managing Director

Felix Bittermann

Managing Director

Michael Bittermann, Managing Director

Michael Bittermann

Managing Director

Torsten Kölber, Master Electromechanics

Torsten Kölber

Master

Electromechanics

Niclas Bittermann, Master Agricultural and Construction Machinery

Niclas Bittermann

Master

Agricultural and Construction Machinery

Dirk Lehmhaus, Management & Expert, testing service

Dirk Lehmhaus

Management & Expert

testing service

We are growing. Join the team!

We keep your business moving.

Innovative approaches and uncompromising quality for your logistical infrastructure.
Today, tomorrow and in the future.

View from a railing onto a harbour quay with containers and a crane

Years of experience.