VAROLUX GmbH & Co. KG

What VAROLUX GmbH & Co. KG does

VAROLUX GmbH & Co. KG is a German specialist in nurse call and communication systems (Schwesternruf and Lichtruf) for care facilities, hospitals, assisted living complexes, and facilities for people with disabilities, operating with more than 30 years of domain experience from its base in Barleben near Magdeburg. Its portfolio spans call and communication hardware, integrated sensors, and complementary systems historically used to renovate and modernize older call infrastructure from vendors such as Zettler, Ackermann, Elso, megacom, and Winkel. Following its acquisition by Cereda Systems GmbH effective June 1, 2025, VAROLUX operates as a wholly-owned subsidiary within the Cereda group, with its Barleben location repositioned as a competency center for technology and sales serving North and East Germany, and with its installed base being migrated onto Cereda's unified ZELO FL24 / FL20 / FL14 platform (decentralized CAN-Bus architecture, DIN VDE 0834 compliant, available in on-premise, customer-cloud, and ZELO Cloud managed service deployment models).

The business model is hardware-centric and project-based: VAROLUX generates revenue through the sale, installation, and servicing of nurse call and light call systems in renovation (Sanierung) and new-build (Neubau) projects of typically 40–146 rooms, executed by certified specialists (Facherrichter) and system partners. Post-acquisition, the go-to-market has been folded into Cereda's three-tier channel — Premium Partners (C-Connect, Comline, SPIE, TELCAT, newbetech) for nationwide enterprise accounts, System Partners for regional mid-market, and Facherrichter for project-based electrical installations — plus an extension into Italy via Ladurner Hospitalia Srl. Customer segments are heavily skewed to senior care chains and operators (Curanum/Phönix, DRK, Caritas, Alpenland Gruppe, HESTIA, Stiftung Langwied, Evangelisches Stift Freiburg), with hospital and assisted living as secondary verticals. The product surface is increasingly augmented by partner integrations including cogvisAI 3D sensors for fall prevention, Martin Care wander protection, LAROsense bed sensors, and the motica mobile nursing app, with a roadmap-stage virtual nursing assistant concept for predictive call analysis and automated de-escalation.

Name

VAROLUX GmbH & Co. KG

Legal name

VAROLUX GmbH & Co. KG

Website

https://varolux.com

Company type

Private

Operating status

Acquired

Headcount range

1–10 employees

Short description

VAROLUX GmbH & Co. KG is a German specialist in nurse call and communication systems for care facilities, hospitals, and assisted living, with over 30 years of domain experience. Acquired by Cereda Systems in June 2025, it operates as a competency center for North and East Germany within the Cereda ZELO platform.

Ownership category

akta.pro rank

Product category

Nurse Call and Care Communication Systems

NAICS

Computer Systems Design Services (541512)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Hospital Shared Services, GPOs & System Support Organizations (HLAFAAAO)

Keywords

• Nurse call systems
• Light call systems
• Care communication systems
• Elderly care technology
• Hospital communication hardware

Headquarters

HQ city

Barleben (near Magdeburg)

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Nurse Call and Communication Hardware & Systems: VAROLUX generates revenue through the sale, installation, and servicing of nurse call and communication systems for care facilities. Following its acquisition by Cereda Systems in June 2025, VAROLUX's product line is integrated into Cereda's portfolio, which also offers cloud-based services (ZELO Cloud) and virtualized server solutions alongside traditional on-premise and customer-cloud deployment models.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

VAROLUX GmbH & Co. KG designs, supplies, and services nurse call and communication systems (Schwesternruf and Lichtruf) for nursing homes, hospitals, assisted living facilities, and residential complexes for people with disabilities in Germany. Following its June 2025 integration into Cereda Systems GmbH, the VAROLUX product line is being migrated onto the ZELO platform (decentralized CAN-Bus architecture) and serviced through a structured partner network.

Product overview

Cereda Systems (parent of VAROLUX) offers a unified platform of digital call and care communication systems under the ZELO brand family (FL24, FL20, FL14), designed for nursing homes, hospitals, and care facilities. The ZELO FL24 is the flagship product using a decentralized CAN-Bus architecture that operates independently of central PCs and IT infrastructure, ensuring norm-compliant operation per DIN VDE 0834. The platform supports three deployment models: on-premise, customer cloud, and ZELO Cloud managed service. The offering is extended through partner integrations including cogvisAI (AI-based 3D fall prevention sensors), Martin Care (wander protection), motica App (mobile nursing communication), and LAROsense bed sensors. VAROLUX, acquired in June 2025, is maintained as an established brand with a migration path to the ZELO platform. The portfolio spans from compact FL14 systems for smaller facilities to scalable FL24 for large multi-site organizations.

Differentiator

Problem solved

Functional benefit

Products and services

• VAROLUX Nurse Call and Communication Systems Traditional call and communication system line for German care facilities, hospitals, and assisted living complexes, with 30+ years of domain expertise and a continued service commitment for installed systems.
• ZELO FL24
• ZELO FL20 Mid-range digital nurse call system for care facilities, sharing the decentralized CAN-Bus architecture and core ZELO platform features, positioned for smaller to medium-sized installations.
• ZELO FL14 Compact digital nurse call system for smaller care facilities, part of the unified ZELO platform family with shared CAN-Bus architecture, designed for scalable deployment from small to large installations.

Quantifiable outcome

• Over 2,500 installations of ZELO/nurse call systems across Germany (Cereda Systems group)
• +2 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

AI capability7 records

Feature1 record

Partnerships

Nine partnerships are on record, tiered core and minor.

• VAROLUX GmbH & Co. KG (Acquisition by Cereda Systems)coreStrategic or Co-development Partner · 1 June 2025VAROLUX GmbH & Co. KG was acquired by Cereda Systems GmbH effective 01.06.2025. VAROLUX contributes over 30 years of experience in nurse call and communication systems to the Cereda Systems group. The acquisition strengthens Cereda's position as a leading provider of intelligent nurse call systems in Germany. Existing VAROLUX customer relationships and installed systems are maintained and will continue to receive reliable service. The Barleben site is being developed as a competency center for technology and sales serving North and East Germany.
• C-Connect GmbHcoreChannel Partner/ Reseller/ DistributorPremium Partner operating in North Rhine-Westphalia (Nordrhein-Westfalen). C-Connect provides nationwide sales and service through a comprehensive portfolio in communication and security technology, serving regional and multi-regional care organizations.
• Comline Systemtechnik GmbHcoreChannel Partner/ Reseller/ DistributorPremium Partner operating throughout Germany (gesamtes Bundesgebiet). Specializes in the needs of care facility operators with a comprehensive portfolio of communication and security technology solutions.
• newbetech Sicherheitssysteme GmbHminorChannel Partner/ Reseller/ DistributorSecurity systems provider based in Kaarst, serving as a Premium Partner for Cereda Systems' communication and security technology solutions.
• SPIE Information & Communication Services GmbHcoreChannel Partner/ Reseller/ DistributorPremium Partner based in Leipzig serving nationwide accounts. SPIE is a major player in information and communication services for care and healthcare facilities.
• TELCAT MULTICOM GmbHminorChannel Partner/ Reseller/ DistributorPremium Partner based in Salzgitter, providing communication technology solutions as part of the Cereda Systems partner network.
• Martin Care (Weglaufschutzlösung)coreTechnology or IntegrationMartin Care provides dementia wander protection/laufwegschutz (exit detection) solutions that integrate with the ZELO FL24 nurse call system. When a resident exits a safe zone, the system triggers an alert through the ZELO FL24, enabling targeted alarm forwarding to staff. This integration enables selective door locking without restricting freedom of movement for non-at-risk residents.
• Ladurner Hospitalia SrlminorChannel Partner/ Reseller/ DistributorRegional partner based in Meran (South Tyrol), Italy, providing sales and service for Cereda/VAROLUX nurse call systems in the Italian market.
• F-IT-PlauenminorChannel Partner/ Reseller/ DistributorSystem partner operating in eastern Germany (Plauen/Jößnitz area), providing regional sales and service for Cereda/VAROLUX nurse call systems.

Scale indicators2 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Ascom Holding AG: Swiss-listed provider of nurse call, wireless communication, and workflow solutions for hospitals and care facilities across Europe. Directly comparable to VAROLUX/Cereda in target customer (Pflegeeinrichtungen, Krankenhäuser) and product category (IP-based Rufanlagen and care communication).
• Comelit Group: Italian-headquartered manufacturer of door entry, video entry, and nurse call/communication systems for care and residential facilities. Directly comparable product portfolio and serves the same Pflegeeinrichtungen and Wohnanlagen customer segments, including in the Italian market.
• Tunstall Healthcare Group: UK-headquartered provider of telecare, nurse call, and connected care platforms with strong presence in Germany and other European markets. Comparable product portfolio (Schwesternruf/Lichtruf equivalents) and care-facility customer base.
• Rauland (Amphenol): US-based manufacturer of nurse call and clinical communication systems, now part of Amphenol, with installations in European hospitals. Comparable in core product category (Rufanlagen) and end-customer profile.

Broad incumbents

• Ackermann (by Honeywell): Honeywell owns the Ackermann Clino nurse call brand, which is referenced multiple times in VAROLUX's own installed-base descriptions (e.g., "Sanierung Ackermann"). A direct incumbent competitor in the German Pflegesektor Rufanlagen market.
• Legrand (Healthcare Solutions): French electrical and digital building infrastructure group with healthcare/care facility communication offerings. A broader incumbent in adjacent building systems (call, door communication, building automation) that VAROLUX integrates with.

Regional players

• TCS TürControlSysteme AG: German manufacturer of door communication, call, and emergency systems for residential and care settings. Closely comparable in product scope (Ruf- and Kommunikationssysteme) and German-centric distribution model via electrical installers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/varolux-gmbh-&-co-kg

Compliance1 record

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 VAROLUX GmbH & Co. KG