What Sinus Communications Technology does

Sinus Nachrichtentechnik GmbH is a privately held German manufacturer, system integrator, and distributor of mission-critical VoIP-based communication management systems for emergency services, headquartered in Barsbüttel with regional offices in Greifswald, Blankenfelde-Mahlow, Ludwigsburg, Pforzheim, and Unna. Founded in 1983 by former SEL (Standard Elektrik Lorenz) employees, the company serves fire brigades, rescue services, airports, industrial works fire brigades, and BOS (authorities and organizations with security tasks) across Germany and Austria. The company employs approximately 100 staff and generated 22 million EUR in revenue in 2023, with owner-CEO Marcus Landschof (75.5% stake) leading a private founder-controlled structure with no external private equity backing.

The company's flagship product is the proprietary MECC (Multimedia Emergency Control Center) platform, a VoIP-based communication management system that unifies radio (TETRA, analog, BOS Digitalfunk), telephony, building management, and digital alerting onto a single dispatcher interface with high-availability, redundant architecture. Sinus extends MECC through a modular portfolio including MECCcompact, SEB VoIP-Fire radio consoles (Touch-FuBe, VBP3510, VBP4410), TETRAcontrol UBX vehicle-based navigation and radio control, digital alerting networks (DA-Netz), and IHM status panels. A dedicated software engineering center was opened in Pforzheim in August 2024 to develop the platform, including a new web-based MECC interface unveiled at MECC Anwendertreffen 2024. Sinus is ISO 9001 certified and a Motorola Solutions Certified Partner for TETRA equipment.

Sinus earns revenue through a mix of one-time hardware and platform license sales, project-based professional services for system integration, and recurring 24/7 maintenance contracts. The company acts as general contractor on large Leitstelle (dispatch center) builds, winning projects through public procurement tenders and direct enterprise sales, with multi-year support agreements generating recurring service revenue. Customers include Berufsfeuerwehr Dortmund, the state of Brandenburg (5 regional Leitstellen with 100+ workstations and 500+ DA network sites), MTU Aero Engines, Porsche Leipzig, Henkel, Covestro, Roche Diagnostics, Hannover and Köln Bonn airports, and Austrian Wasserrettung Vorarlberg. Recent strategic moves include the July 2025 acquisition of DT Digitaltechnik GmbH, geographic expansion into Austria, and technology partnerships with Hexagon (HxGN OnCall), TE-SYSTEMS (NG eCall), DIVERA 24/7, TASSTA, and Eurocommand to extend MECC into adjacent CAD, eCall, staffing, MCX, and command-and-control platforms.

Name

Sinus Communications Technology

Legal name

Sinus Nachrichtentechnik GmbH

Website

https://sinus-nt.de

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

51–100 employees

Short description

Sinus Nachrichtentechnik GmbH is a German owner-managed manufacturer, system integrator, and distributor of proprietary VoIP-based mission-critical communication platforms serving fire services, airports, industrial works fire brigades, and BOS organizations across Germany and Austria.

Ownership category

akta.pro rank

Product category

Mission-critical communication systems for emergency dispatch centers

NAICS

Computer Systems Design and Related Services (54151), Custom Computer Programming Services (541511)

SIC

Services-Computer Integrated Systems Design (7373), Services-Computer Programming Services (7371)

akta.pro primary industry

Virtualized IMS & VoIP Core (vIMS) (HDAFANAE)

akta.pro secondary industry

Public Safety & Mission-Critical Mobile Operators (PPDR/MCX) (HDAIAAAI)

Keywords

• Mission-critical communications
• Emergency dispatch systems
• TETRA radio networks
• Digital alerting systems
• Control center software

Headquarters

HQ city

Barsbüttel

HQ country

Germany

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Communication Systems & Hardware Sales: Sale and installation of proprietary MECC communication management systems, SEB VoIP-Fire radio dispatch systems, TETRAcontrol UBX vehicle units, digital alarm networks, and related hardware (radios, antennas, consoles). Revenue from hardware equipment, licensing of proprietary software platforms, and integration services as a single-source provider.
2. System Integration & Project Services: Custom system integration, project planning, installation, commissioning, and project management for Leitstellen, fire stations, ELW vehicles, and critical infrastructure communication systems. Revenue recognized through large public tender and direct procurement projects.
3. Maintenance, Repair & Support Services: 24/7 maintenance and support contracts, repair services for radios and communication devices using original manufacturer parts, and ongoing system care for installed systems. Offered as tiered maintenance agreements.
4. IT Infrastructure Services: Planning, implementation, and operational support for IT infrastructure ranging from WLAN access points to complex site networking and complete virtualization of dispatch center systems.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Sinus develops, manufactures, integrates, and distributes highly available communication systems for mission-critical environments. The core offering is the proprietary MECC (Multimedia Emergency Control Center) VoIP-based communication management platform, which unifies telephony, TETRA/analog/BOS digital radio, building management, and digital alerting into a single redundant dispatch console. Supporting products and services include the MECCcompact variant, SEB VoIP-Fire radio dispatch consoles, TETRAcontrol UBX vehicle navigation/radio units, digital alerting networks, and end-to-end project, IT, and 24/7 maintenance services.

Product overview

Sinus Nachrichtentechnik GmbH offers an integrated communication solutions portfolio centered on its proprietary MECC (Multimedia Emergency Control Center) system, a highly available VoIP-based communication management platform. The core MECC system serves as the central hub that integrates telephony, radio communications, building automation, and alerting on a unified interface. Supporting the core platform, Sinus provides specialized modules including MECCcompact (compact version), SEB VoIP-Fire radio operating systems with various desk and touch-screen positions (VBP4410, VBP3510, Touch-FuBe), and TETRAcontrol UBX for vehicle-based TETRA navigation and radio control with companion apps and rugged tablets. The company also delivers digital alerting solutions (Digital Alarmierung), IHM status panels, and comprehensive IT services. Additionally, Sinus offers maintenance and repair services plus digital radio systems for BOS authorities. The portfolio operates as a modular baukasten (building-block) system allowing customers to select components tailored to their specific operational requirements.

Differentiator

Problem solved

Functional benefit

Products and services

• MECC (Multimedia Emergency Control Center) Highly available VoIP-based communication management platform for small and large dispatch centers, integrating telephony, radio (TETRA, analog, BOS Digitalfunk), building management, and alerting onto a unified interface. Sold to fire services, airports, and industrial customers as either a standalone system or integrated with computer-aided dispatch platforms (e.g., Hexagon HxGN OnCall).
• MECCcompact Compact VoIP communication management platform for smaller control rooms, fire stations, and ELW vehicles; bundles telephony, radio, building technology, and alerting on one interface; integrates with DIVERA 24/7 availability management.
• SEB VoIP-Fire VoIP-based radio operating system enabling reliable and fast communication between emergency personnel at fire stations and ELW vehicles; supports multiple concurrent radio connections via multiple dispatch positions (up to 128) and scalable architecture for fire stations and equipment houses.
• TETRAcontrol UBX Mobile digital radio and control solution for vehicles that unifies navigation, communication, and data management; connects to Sepura or Motorola TETRA radios for app-based radio operation, GPS and status forwarding, and mission navigation with automatic route start for field operations.
• Digital Alarmierung (Digital Alerting / DA Network) Digital alerting network enabling rapid, simultaneous, and reliable alerting of emergency personnel via switching contacts and media including SMS, pagers, email, voice announcements, text messages, and loudspeaker announcements; supports multi-master redundancy configurations. Sinus manages 500+ DA network sites in Brandenburg (via DT Digitaltechnik acquisition).
• Reparaturen / Wartungen (Repairs and Maintenance) Qualified workshop repairs of pagers, radios, and radio communication systems using original manufacturer parts, plus tiered maintenance contracts and 24/7 on-call service for installed systems. Sold as a post-deployment service to extend equipment lifecycle.
• IT-Dienstleistungen (IT Services) Planning, implementation, and ongoing operational support for customer IT infrastructure, spanning WLAN access points, complex site networking, and full virtualization of complete dispatch center systems. Delivered as consulting and managed services to public-sector and industrial customers.
• Digitalfunk BOS (BOS Digital Radio) Planning, installation, and maintenance of point-to-point radio links, analog and digital fixed radio stations, and wide-area single-frequency trunked radio systems for BOS (Behörden und Organisationen mit Sicherheitsaufgaben) authorities. Includes motorola MXP600 TETRA handheld radios as part of customer solutions.

Quantifiable outcome

• Brandenburg state-wide network: 5 regional Leitstellen with 100+ workstations fully networked for mutual failover
• +2 more outcomes

Named customers14 records

Segments6 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

Feature8 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• TE-SYSTEMScoreTechnology or Integration · 10 June 2026Joint participation in ETSI NG eCall Plugtests 2026 in Ljubljana. TE-SYSTEMS provided anynode Software SBC for verifying interoperability of next-generation vehicle emergency call systems. Sinus contributed MECC communication management system expertise for reliable processing of NG eCall data packets and IP voice connections from dispatch centers. Demonstrated end-to-end interoperability of NG eCall ecosystem.
• Swissphone Telecommunications GmbHcoreChannel Partner/ Reseller/ Distributor · 1 June 2026Sinus is a distributor/reseller of Swissphone digital alarm receivers (e.g., ITC2800 with LTE) and pagers (Quattro series: Mi, XLi, XLSi). Also partners on technology topics such as Mioty reliable communication for emergency services. Featured at customer days and joint events.
• DIVERA 24/7coreTechnology or Integration · 27 May 2026Integration partnership combining Sinus MECCcompact VoIP communication platform with DIVERA 24/7 availability management system. Enables seamless connection between reliable emergency communication and precise staff availability planning, delivering time savings in emergency response operations.
• DT Digitaltechnik GmbHcoreOthers · 29 July 2025Acquired by Sinus on July 1, 2025. DT brings expertise in digital alerting (DA) networks and manages Brandenburg's DA network with 500+ sites. 10-person team integrated under Steffen Obst as location manager of Blankenfelde-Mahlow.
• Österreichische Wasserrettung (ÖWR) VorarlbergminorOthers · 25 September 2024Customer and project partner in first non-police dispatch center in Vorarlberg equipped with digital radio. Sinus installed VoIP-based SEB-Funkbedienung VoIP-Fire system with TETRA digital radio integration.
• Hexagon (HxGN OnCall)coreTechnology or Integration · 5 July 2024Hexagon's HxGN OnCall Dispatch (dispatch and incident management) and HxGN OnCall Planning & Response (situation management) integrated with Sinus MECC at MTU Aero Engines / MAN Munich facility. Hexagon provides public safety platform while Sinus provides communication management and MECC integration.
• Eurocommand GmbHcoreStrategic or Co-development Partner · 13 July 2023Long-standing cooperation, formalized in Kooperationsvereinbarung (2022). Joint projects include Airbeat One Festival (Führungsunterstützungssystem CommandX + Sinus Funktechnik) and shared dispatch solutions. Eurocommand's command support system integrated with Sinus radio and communication technology.
• Söffker Elektronik Barsinghausen GmbH (SEB)coreTechnology or Integration · 13 July 2023SEB manufactures VoIP-Fire and Funkbesprechungsplatz (radio dispatch console) products. Sinus is the exclusive distributor for SEB products and integrates them into MECC and dispatch solutions. SEB products were co-presented at INTERSCHUTZ 2022.
• Blickle Leitstellen & KommunikationstechnikcoreStrategic or Co-development Partner · 4 May 2023Blickle is part of Sinus group following integration (announced 2024 customer day). Blickle provides KMS system, and Sinus provides MECC. Joint customer day events held annually. Synergies and integration of the two companies are ongoing.
• WTG Leitstellentechnik GmbHcoreStrategic or Co-development Partner · 1 May 2021Long-standing partnership since ~2020, co-marketed at INTERSCHUTZ 2022 trade fair. Joint projects include Leitstelle Borken, Dortmund fire brigade, and others. WTG provides EURO ALERT emergency management system, Sinus provides MECC communication. Pursuing further integration of Blickle and Sinus product lines (announced at 2024 customer day).
• iSE GmbH (Informationsgesellschaft für Softwareentwicklung)minorImplementation/ SI/ Consulting Partner · 29 March 2021Project partner in Feuerwehr Mülheim dispatch center project. iSE provides dispatch software integrated with Sinus MECC system.

Scale indicators8 records

Recent moves10 records

Expansion highlights6 records

Direct peers

• Söffker Elektronik (SEB): Manufacturer of VoIP-Fire radio dispatch consoles; exclusive Sinus distributor relationship across Germany. Adjacent/reciprocal product portfolios in fire-station and ELW dispatch positions.
• Zenitel: Norway-based vendor of critical communication systems including intercom, public address, and dispatch for public safety, maritime, and industrial safety; comparable niche focus on high-availability voice communication.
• Frequentis: Austrian-headquartered vendor of mission-critical communication and control center solutions (safety/efficiency for air traffic control, public safety, maritime). Direct competitor to Sinus MECC in the German and DACH public-safety Leitstelle market.
• Eurocommand: German vendor of CommandX command & control support systems; formal cooperation partner with Sinus for integrated command post solutions (e.g., Airbeat One Festival). Comparable niche German player.
• Swissphone Telecommunications: Swiss vendor of paging and digital alerting (DA) infrastructure; Sinus is a distributor/reseller of Swissphone receivers (ITC2800) and partner on Mioty. Both compete and collaborate in the German DA market.
• WTG Leitstellentechnik: German vendor of Leitstellentechnik and EURO ALERT emergency management systems; long-standing co-marketing and joint project partner with Sinus (Borken, Dortmund). Direct competitor in regional Leitstelle projects.

Broad incumbents

• Hytera: Global TETRA, DMR, and broadband radio vendor with growing presence in European public-safety networks; overlaps with Sinus's TETRA integration and BOS digital radio services.
• Motorola Solutions: Global leader in TETRA/P25 radio networks and command center software (CommandCentral, Ally). Competes with Sinus indirectly via partner ecosystem (Sinus is a Motorola Solutions partner) and directly on large Leitstelle procurements.
• Hexagon (HxGN OnCall): Provides CAD/dispatch software (HxGN OnCall Dispatch, Planning & Response) integrated with Sinus MECC at MTU/MAN Munich. Often paired, sometimes competes as overarching platform in public-safety procurements.
• Atos/EVIDEN (Unify): Large IT services group with public-safety mission-critical comms exposure via Unify/OpenScape; broader portfolio but competes for IT infrastructure plus communication integrations on large industrial/BOS accounts.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sinus-nachrichtentechnik-gmbh

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries1 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 Sinus Communications Technology