ENTRO Service

Secure
Your Success

We invest in companies specializing in access solutions, fire protection systems, security systems, bringing them together into a strong and unified group.

Access Systems

Automatic doors, high-speed doors, industrial doors, barriers & bollards and separation systems

Fire Protection Systems

SHEV systems, fire doors, fire alarm systems, fire detector replacements, hold-open systems, safety lighting, and escape route systems

Security Systems

Intrusion protection, voice alarm systems, access control, security lighting, emergency and rescue plans, intrusion detection systems, perimeter protection, and high-security barriers

Network as the key

Our strong partnerships combine expertise, create sustainable synergies, and pave the way for a successful future.

At a Glance

We are the ENTRO Group:

87 94 100 102 120

Technicians

Our Presence Across Germany

Our specialized companies operate successfully throughout Germany, combining regional expertise with nationwide impact.

Potsdam | Munich | Magdeburg

Fire alarm systems, safety lighting

Nuremberg | Munich

Specialists in fire protection, doors, and gates

Quickborn

Access systems and fire doors

Dortmund

Industrial doors and gates

Hamburg | Bremen | Osnabrück

Testing, maintenance, servicing, and retrofitting

Bisingen

Leading access systems provider

Krefeld

B2B service specialist for access systems

Hamburg | Munich

Enablers and strategic partners

Potsdam | Munich | Magdeburg

Fire alarm systems, safety lighting

Nuremberg | Munich

Specialists in fire protection, doors, and gates

Quickborn

Access systems and fire doors

Dortmund

Industrial doors and gates

Hamburg | Bremen | Osnabrück

Testing, maintenance, servicing, and retrofitting

Bisingen

Leading access systems provider

Krefeld

B2B service specialist for access systems

Hamburg | Munich

Enablers and strategic partners

1 of 8

I was more than satisfied with the entire concept and process

Uwe Hoen – Former Shareholder of Wassermann GmbH

Further Experience

Your Benefits as Part of a Strong Group

Effective throughout Germany: Successful and regionally anchored specialist companies

Knowledge Exchange

We foster group-wide knowledge sharing through regular management conferences. These gatherings provide a platform to exchange best practices, develop standardized processes, and establish high-quality benchmarks.

Entrepreneurial Expertise

With years of hands-on experience and deep commercial expertise in building corporate groups, we are a reliable and knowledgeable partner.

Talent Acquisition Support

ENTRO actively supports you in finding skilled professionals. The group's extensive network and reach facilitate the recruitment of top talent.

Succession solutions

We work closely with you to ensure that your life's work is placed in capable hands. Together, we develop tailored succession plans and navigate the transition in a collaborative and transparent process.

Regional identity

As part of our group, companies retain their independence and remain responsible for their on-site operational management.

Administrative relief

We help optimize and professionalize key administrative functions such as finance, human resources, IT, and marketing. This enables companies to maintain operational autonomy while focusing on their core strengths.

Reduced dependence on large projects

By uniting companies under the ENTRO Group umbrella, reliance on individual large-scale projects for revenue is minimized. This fosters greater financial stability and independence for all.

Sustainability

We are committed to long-term success by investing in employee training and professional development. Our approach strengthens workforce stability and enhances customer relationships, ensuring a sustainable future.

We look forward to seeing you

Secure, grow, and thrive with ENTRO. Become a partner today. Become a partner now.