Gu Bks Service Gmbh

What Gu Bks Service Gmbh does

GU BKS SERVICE GmbH is a German full-service provider of security technology, headquartered in Velbert and operating as a wholly-owned subsidiary of the diversified group Unternehmensgruppe Gretsch-Unitas. The company delivers a "Rundum-sorglos" (all-inclusive) service package spanning planning, realization, commissioning, and maintenance of security systems across a broad set of building types including offices, shopping centers, airports, hotels, hospitals, nursing homes, schools, residential buildings, prisons, data centers, manufacturing facilities, train stations, and transport companies. IT operates with a manufacturer-neutral model, integrating and servicing products from multiple suppliers, with BHE and VDS industry certifications as market-facing quality seals.

The company's product portfolio includes fire alarm systems (Brandmeldeanlage), intrusion detection systems (Einbruchmeldeanlage), video surveillance (Videosystem), the GEMOS security management platform and GEMOS access control, smoke and heat extraction systems (Rauch- und Wärmeabzugsanlage), emergency lighting and sound reinforcement (ELA/SAA), emergency exit door controls (Fluchttürsteuerung), nurse call systems (Lichtruf), access control (Zutrittskontrolle), and the ixalo KeyManager and HSMaster/HSePower management systems. In addition to hardware integration, the company provides documentation services such as fire brigade plans (DIN 14095), escape and rescue plans (ISO 23601), fire brigade run cards (DIN 14675), and AutoCAD/Microstation-based assembly and work planning.

The business model combines professional services (planning, installation, maintenance) with hardware sales and integration of products from multiple manufacturers. Revenue is generated through direct enterprise sales via a field service network of nine offices across Germany (Velbert, Hamburg, Schönbeck, Berlin, Frankfurt, Ditzingen, Reutlingen, Konstanz, and München), a 24/7 hotline, and online service portals. Customer acquisition leverages organic social presence on LinkedIn, XING, Instagram, and Kununu, downloadable brochures, and a customer reference showcase segmented by industry (public facilities, administration, healthcare, industry, education). Recurring maintenance contracts are implicit in the service model and serve as the primary retention mechanism.

Name

Gu Bks Service Gmbh

Legal name

GU BKS SERVICE GmbH

Website

https://gu-bks.de

Company type

Private

Founded year

2023

Operating status

Operating

Short description

GU BKS SERVICE GmbH is a German full-service security technology provider and Gretsch-Unitas subsidiary, delivering planning, installation, and maintenance of fire alarm, intrusion, video, and access control systems across multiple building types and industries throughout Germany.

Ownership category

akta.pro rank

Product category

Security Technology Services

NAICS

Security Systems Services (except Locksmiths) (561621), Security Systems Services (56162)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Security Management Platforms Integration (PSIM/SOC, Command & Control) (BPAKAGAH)

Keywords

• Security technology services
• Fire alarm systems
• Access control solutions
• Video surveillance integration
• Building security maintenance

Headquarters

HQ city

Velbert

HQ country

Germany

HQ region

Europe

Offices10 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Security technology services: Comprehensive service offerings including planning and application consulting, realization and commissioning, and maintenance and servicing of security technology systems. Services span across various building types and security applications.
2. Product sales and integration: Sale and integration of complementary electronic products from various manufacturers, including access control, video systems, fire alarms, and other security equipment.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

GU BKS SERVICE GmbH is a full-service partner for security technology, providing planning, realization, commissioning, and maintenance of integrated security systems including fire alarm systems, intrusion detection, video surveillance, access control, smoke and heat extraction, emergency lighting, and emergency exit controls. The company works manufacturer-neutrally, integrating products from multiple suppliers to deliver a comprehensive "Rundum-sorglos" (all-inclusive) service package from project planning through ongoing maintenance.

Product overview

GU BKS SERVICE GmbH operates as a service provider for security technology, offering a comprehensive "Rundum-sorglos-Servicepaket" (complete care package) from planning to maintenance. The company works manufacturer-neutrally with various suppliers to offer integrated security solutions. Their product portfolio includes GEMOS and GEMOS access security management systems, fire alarm systems, intrusion detection systems, video surveillance systems, smoke and heat extraction systems, emergency lighting/speaker systems (ELA/SAA), emergency exit controls, nurse call systems (Lichtruf), access control systems (Zutrittskontrolle), and emergency planning documentation including fire brigade plans, escape and rescue plans, and fire brigade run cards. Additional products include ixalo KeyManager for key management and HSMaster/HSePower security management systems. The company serves diverse building types including offices, shopping centers, airports, hotels, hospitals, nursing homes, schools, residential buildings, prisons, data centers, production facilities, railway stations, and transportation companies.

Differentiator

Problem solved

Functional benefit

Products and services

• GEMOS Security Management System An integrated security management system for centralized building security solutions, used by facility operators and security managers in office, public, and commercial buildings.
• GEMOS Access Control System Access control system for managing building entry and security permissions, used by organizations needing structured entry management across facility zones.
• Fire Alarm System (Brandmeldeanlage) Fire alarm system for early detection and warning of fire incidents, deployed in commercial, public, and industrial buildings to meet fire safety regulations.
• Intrusion Detection System (Einbruchmeldeanlage) Intrusion detection system for security monitoring and burglary prevention, used in commercial, public, and residential buildings.
• Video Surveillance System (Videosystem) Video surveillance system for monitoring and recording building premises, used by facility operators and security managers across multiple building types.
• Smoke and Heat Extraction System (Rauch- und Wärmeabzugsanlage) Smoke and heat extraction system for life safety in case of fire, deployed in commercial and public buildings to meet fire safety regulations.
• Emergency Lighting and Speaker System (ELA/SAA) Emergency lighting and sound reinforcement systems for evacuation purposes, used in public, commercial, and high-traffic buildings for emergency communication.
• Emergency Exit Door Control (Fluchttürsteuerung) Emergency exit door control system for safe evacuation, deployed in commercial and public buildings to comply with egress safety regulations.
• Nurse Call System (Lichtruf) Light call system for healthcare facilities to summon assistance, used by hospitals and nursing homes for patient and resident care.
• Access Control (Zutrittskontrolle) Access control system for managing entry permissions and security zones, used by organizations requiring structured entry management across facility zones.
• ixalo KeyManager Key management system for secure key tracking and access control, used by facility operators managing physical key inventories.
• HSMaster / HSePower Security Management System Security management and power control system for integrated building security, used by commercial and public buildings requiring centralized security oversight.
• Planning and Application Consulting Service Consulting and planning service for security technology systems, including development of holistic concepts for facility operators and building owners.
• Realization and Commissioning Service Installation and commissioning service for security technology systems, including manufacturer-neutral integration of products from multiple suppliers with existing infrastructure.
• Maintenance and Servicing Service Ongoing maintenance and repair service for security technology systems, minimizing downtime and maximizing equipment lifespan through tailored service plans.
• Fire Brigade Plans (Feuerwehrpläne) Fire brigade plans produced according to DIN 14095 and local fire brigade requirements, available in various formats (A4-A3 or special formats) with lamination options, for public and commercial building operators.
• Escape and Rescue Plans (Flucht- und Rettungspläne) Escape and rescue plans produced according to ISO 23601, available in custom formats meeting building regulations, with coordination with authorities, for public and commercial building operators.
• Fire Brigade Run Cards (Feuerwehrlaufkarten) Fire brigade run cards (line plans/loop cards) produced according to DIN 14675, available in formats A5-A3, laminated with various mounting options, for building operators with fire alarm systems.
• Assembly and Work Planning (Montage und Werkplanung) Independent planning creation with on-site inspections, coordination of planning and documentation using AutoCAD or Microstation, delivered as ready documentation for security technology installations.

Named customers5 records

Segments13 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Schneider Electric (EcoStruxure): Global energy management and automation player with EcoStruxure building security, access control, and integrated safety offerings. Comparable as a broad incumbent with overlapping solutions across commercial, data center, and industrial buildings.
• Siemens Smart Infrastructure: Siemens business unit providing building security, fire safety, access control, and integrated building management. Comparable as a broad incumbent in German-speaking markets and adjacent verticals, combining hardware IP with integration services across complex facilities.
• Honeywell Building Technologies: Global building technologies provider offering access control, video surveillance, intrusion detection, and integrated security management. Comparable as a broader incumbent serving similar enterprise, healthcare, and critical infrastructure clients across Europe.
• Bosch Building Technologies: Division of Bosch offering integrated security, access control, video surveillance, fire alarm, and building management systems with both products and integration services. Directly comparable as a manufacturer-and-installer in the same German security-technology space, though with much larger scale and proprietary hardware.
• Assa Abloy (HID Global): Global access solutions group including HID Global for electronic access control and identity management. Comparable in access control and key management products, providing systems that GU BKS SERVICE integrates into multi-vendor deployments.

Emerging players

• SALTO Systems: European access control specialist delivering electronic locks, key management, and cloud-based access platforms. Comparable in the access control and key management segments and represents the cloud-native hardware/software model that could pressure traditional integrators.
• Minimax GmbH: German fire-protection specialist providing fire detection, suppression, and integrated safety services. Comparable as a Germany-focused specialist in regulated fire-safety installations, partially overlapping with GU BKS SERVICE's fire alarm and smoke/heat extraction work.

Direct peers

• Telenot Electronic GmbH: German manufacturer and integrator specializing in intrusion alarm, fire alarm, access control, and hazard-detection systems. Highly comparable in vendor-supported, integrated security deployments with strong installer network relationships in Germany.
• Securiton AG: Swiss-German manufacturer and integrator of fire alarm, intrusion, video, access control, and security management systems. Closely comparable to GU BKS SERVICE in product breadth, vertical coverage, and full-service integration depth across German-speaking markets.

Regional players

• Kötter Security (Kötter GmbH & Co. KG): German security services group combining electronic security integration with manned guarding and facility services. Comparable as a Germany-centric competitor offering overlapping security-technology integration alongside broader security services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/gu-bks-service-gmbh
• Instagraminstagram.com/gu.bks.service

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Gu Bks Service Gmbh