Noack & Neumann

What Noack & Neumann does

Noack & Neumann GmbH is a privately held German security services and technology company headquartered in Leipzig, founded in 1990 as a detective agency and now operating as an integrated security provider. The company's service portfolio is organized around three core operational lines: Objektschutz (property and facility guarding including patrols, reception, and construction site security), Kaufhausüberwachung (retail store detective and loss prevention services), and a 24-hour VdS-approved Notruf- & Serviceleitstelle (emergency and monitoring control center) operating 365 days a year. Supporting offerings include Sicherheitstechnik (security technology installation and service), security analysis and consulting, detective work and personal protection, event security, and facility management. Technology is delivered through the proprietary NNGuard® sub-brand (alarm systems, video surveillance, access control) and via a strategic partnership with NN GbR for installation and maintenance.

The company serves five vertical segments — retail/wholesale, manufacturing/industry, logistics/utilities, municipal and public institutions, and private households — across Germany and broader Europe, though client identities are not publicly disclosed for confidentiality reasons. Noack & Neumann is managed by founder-shareholders Ralf Noack and Enrico Neumann and operates with a reported 1-10 employee headcount, making it a small-scale regional firm relative to large national security providers. The business holds multiple industry certifications (VdS-Zertifikat 2022-2026, DIN EN ISO 9001:2015, DIN 77200, Bureau Veritas) and maintains memberships in BSD and BBD professional detective associations, which serve as primary trust and qualification signals in the German security market. Revenue is generated through a mix of recurring monitoring subscriptions, multi-year service contracts, and project-based technology installations, with pricing handled via customized quotes rather than published rates. No external funding, M&A activity, or institutional investors are reported in the available data.

Name

Noack & Neumann

Legal name

Noack & Neumann GmbH

Website

https://nngmbh.de

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

1–10 employees

Short description

Noack & Neumann GmbH is a Leipzig-based, privately held German security services and technology company founded in 1990, providing manned guarding, retail surveillance, 24-hour VdS-approved monitoring, security technology installation, and investigative services to retail, industrial, logistics, municipal, and private clients across Germany and Europe.

Ownership category

akta.pro rank

Product category

Security Services

NAICS

Security Guards and Patrol Services (561612), Security Systems Services (except Locksmiths) (561621), Investigation and Personal Background Check Services (561611)

SIC

Services-Detective, Guard & Armored Car Services (7381)

akta.pro primary industry

Manned Guarding & Site Security (Static Guards) (BPABAMAA)

akta.pro secondary industries

Security, Safety & Fire/Life Safety Management (BPABAAAE), Network Monitoring, Assurance & Managed NOC Services (SLA Ops) (HDAIAGAJ), Residential Security Guarding (Static Posts) (HSAHAKAA), Network Operations Outsourcing (NOC Services) (BPAEAMAD)

Keywords

• Security services
• Property protection
• Retail surveillance
• Alarm monitoring
• Security technology

Headquarters

HQ city

Leipzig

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Security Services: Recurring revenue from ongoing security services including object protection, retail surveillance, and 24-hour monitoring center subscriptions.
2. Security Technology Installation & Service: One-time installation of security systems including alarm systems, video surveillance, and access control, provided in partnership with NN GbR.
3. Facility Management Services: Project management, technical building management, infrastructural facility services, and commercial building management.
4. Security Analysis & Consulting: Security vulnerability analyses, threat assessments, and development of security concepts for clients.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Noack & Neumann GmbH provides professional manned security services including property guarding (Objektschutz), retail store detective services (Kaufhausüberwachung), and a 24-hour VdS-approved emergency and monitoring control center. The company also installs and services security technology systems (alarm, video surveillance, access control) under its proprietary NNGuard® brand in cooperation with NN GbR, and offers security analysis, detective work, personal protection, event security, and facility management.

Product overview

Noack & Neumann GmbH is a German security services and technology company founded in 1990, headquartered in Leipzig. The company operates as a unified offering of integrated security services and proprietary technology products. The service portfolio consists of three core operational divisions: Objektschutz (property and facility security), Kaufhausüberwachung (retail store detective services), and 24h Notruf- & Serviceleitstelle (24-hour emergency and monitoring control center). These core services are supported by Sicherheitstechnik (security technology installation and service), which provides alarm systems, video surveillance, and access control solutions under the NNGuard® sub-brand. Additional services include security analysis and concepts, detective work and person protection, event security, and facility management. The company positions itself as a comprehensive security provider combining manned guarding services with technology-enabled monitoring and response capabilities.

Differentiator

Problem solved

Functional benefit

Brands

• NNGuard®: Security product brand for security technology products including alarm systems, video surveillance, and access control.

Products and services

• Objektschutz (Property and Facility Security) Manned property and facility guarding services including object and workplace protection, doorman and reception services, patrol and alarm response, patrol and key service, and construction site security for commercial and industrial clients.
• Kaufhausüberwachung (Retail Store Surveillance) Store detective and loss-prevention services deployed across retail sectors including self-service department stores, DIY/home improvement stores, drugstores, department stores, electronics stores, and textile warehouses.
• 24h Notruf- & Serviceleitstelle (24-Hour Emergency and Monitoring Control Center) VdS-approved 24/7/365 emergency and service control center providing alarm system connection, video and remote surveillance monitoring, building management system integration, VdS-approved intervention services, and coordination of police and emergency medical response.
• Sicherheitstechnik (Security Technology Installation and Service) Installation and servicing of security technology systems including burglar and intrusion alarm systems, hazard and fire alarm systems, video and remote video surveillance systems, and access control and time tracking systems; delivered in cooperation with NN GbR.
• NNGuard® Security Products Proprietary registered trademark line of security technology products including alarm systems, video surveillance, and access control solutions designed for ease of use and reliability, marketed under the NNGuard® sub-brand.
• Sicherheitsanalysen und Sicherheitskonzepte (Security Analysis and Concepts) Security consulting services including vulnerability and threat analyses and the development of tailored security concepts for clients across business and private sectors.
• Detektivarbeit und Personenschutz (Detective Work and Personal Protection) Investigations, observations, deployment of operative detectives, and executive/personal protection services for business and private clients.
• Event Security Complete security services for events from planning through professional coordination and execution to post-event follow-up.
• Facility Management Building management services including project management, technical building management, infrastructural building management, and commercial building management.

Named customers1 record

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered core.

• NN GbRcoreStrategic or Co-development PartnerStrategic partnership with NN GbR (Sicherheitsmanagement NN) for installation and service of security technology. NN GbR handles the technical installation and maintenance of security systems while Noack & Neumann provides the monitoring services and overall security solutions.
• NNGuard® DistributioncoreTechnology or IntegrationPartnership for distribution and integration of NNGuard® security products. The products are manufactured/sourced and distributed through the NNGuard® brand platform (nnguard.com) and integrated into the company's comprehensive security solutions.

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Gegenbauer Sicherheitsdienste: Berlin-based German security and facility services provider. Comparable Objektschutz, retail guarding, and integrated security technology services; serves as a regional peer competing in overlapping East German accounts.
• Kötter Services: One of the largest family-owned German security and facility services groups, headquartered in Essen. Closely comparable business model combining Objektschutz, retail surveillance, NSL/monitoring, and security technology across Germany.
• Piepenbrock Sicherheit: German family-owned facility management and security services group. Comparable offering spanning Objektschutz, Kaufhausüberwachung, NSL/monitoring, and Sicherheitstechnik across multiple German regions.
• Klüh Service Management: Düsseldorf-based German security and facility services group with extensive guarding, monitoring, and security technology operations. Direct competitor in retail and industrial guarding contracts at national scale.
• Condor Sicherheit: German security services provider offering Objektschutz, retail surveillance, NSL/monitoring, and Sicherheitstechnik. Comparable mid-sized regional competitor in the same service categories.
• Wisag Sicherheit: German facility services group with a dedicated security division. Comparable mix of manned guarding, retail surveillance, alarm and monitoring center services, and security technology installations for retail, industry, and public-sector clients.

Broad incumbents

• Securitas Deutschland: German arm of the global security services giant Securitas AB. Directly comparable as a manned guarding, mobile patrol, and remote monitoring provider serving retail, industrial, and public-sector clients across Germany at much greater scale.
• Bosch Sicherheitssysteme: Global manufacturer of video surveillance, intrusion, and access control systems. Indirectly comparable as the upstream technology supplier whose products N&N integrates and whose platforms increasingly compete with traditional manned guarding.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

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 Noack & Neumann