DAS Company is an authorized Secomea distribution partner, supplying and implementing the complete Secomea secure remote access and IIoT platform — SiteManager hardware gateways (DIN-rail, Ethernet/4G/Wi-Fi), GateManager cloud and private OT access management server, LinkManager remote access client, Secomea PRIME subscription platform and Data Collection Module with OPC UA/Modbus/S7/EtherNet-IP cloud forwarding — to machine builders, OEM manufacturers and industrial facilities across Europe from our Bulgaria engineering and distribution base.
Secomea, headquartered in Copenhagen, Denmark, is a specialist industrial cybersecurity company providing the world's most widely deployed purpose-built OT remote access solution — trusted by over 7,000 companies across more than 80 countries for secure remote maintenance, machine monitoring and IIoT data collection from factory automation systems. Founded with a security-first design philosophy, Secomea is certified to IEC 62443-4-1 (secure product development lifecycle standard for Industrial Automation and Control Systems) — the only OT remote access platform with this certification, confirming that every Secomea product is designed with a secure-by-design methodology from initial concept through patch management and product end-of-life. Secomea is a strategic remote access partner of ABB, Omron and other major automation brands — with Omron's RT100 SiteManager hardware running on Secomea's PRIME platform (effective from 2025). Secomea addresses the NIS2 Directive (EU 2022/2555) and Cyber Resilience Act (CRA) compliance requirements facing European industrial organisations — providing documented risk management controls for OT network remote access governance.
The Secomea SiteManager (hardware models 1xxx/3xxx series, DIN-rail mountable, rugged aluminium housing) is the field-installed edge gateway that connects up to 100 industrial devices — PLCs, HMIs, SCADA systems, drives, sensors and legacy serial devices — to the Secomea GateManager server for remote access and data collection. SiteManager hardware models are available with Ethernet-only WAN uplink, built-in 4G/LTE cellular modem (with SIM slot) and Wi-Fi options — covering both fixed site and mobile equipment connectivity scenarios. The SiteManager supports all major OT connectivity interfaces: Ethernet TCP/UDP at Layer 2 and Layer 3 (addressing IP conflicts in multi-site deployments), RS-232 serial via DB9 and USB adapters for legacy equipment, and pre-configured device agents for specific PLC and HMI brands (Siemens S7-300/400/1200/1500 via MPI/Profibus adapter, Rockwell CIP, Mitsubishi, Omron, Schneider Modbus and 300+ additional device types). The USB configuration method — creating a configuration file on the GateManager server, writing to a USB stick and inserting into the SiteManager USB port — enables field technicians with no IT training to commission a gateway in minutes without network configuration knowledge. The Digital I/O function (2×digital input, 2×digital output) enables physical access control integration — a key switch or hardware enable can physically permit or prevent remote access to the machine, providing an additional hardware security layer beyond software access permissions.
The Secomea SiteManager Embedded is a software version of the SiteManager that installs and runs on Windows or Linux operating systems — on industrial PCs, HMIs, IPCs and computer platforms already deployed in the machine or panel. SiteManager Embedded enables remote access to the host device and all connected OT equipment without purchasing additional hardware — running silently in the background alongside the existing HMI or SCADA application. Machine builders integrating Secomea from the design stage can include SiteManager Embedded in their standard IPC or panel PC image — providing remote access capability as a standard machine feature without additional gateway hardware cost per machine.
The Secomea GateManager is the central server that manages all SiteManager gateways, user access permissions and remote session routing — available as a Secomea-hosted cloud server (isolated private domain, no infrastructure management required) or as a customer-hosted private server (on-premise Linux server under full IT department control). The GateManager's drag-and-drop user and device management interface enables OT administrators without IT expertise to grant and revoke user access to specific machines in seconds — no router configuration, no firewall rules, no VPN server administration. The hierarchy-based role management (principle of least privilege) ensures service technicians can only access their assigned machines, not the full factory network — a critical NIS2 and IEC 62443 access governance requirement. SSO integration with Azure AD, Okta and other identity providers enables the same corporate identity management used for IT systems to govern OT remote access — eliminating separate OT user account management. The GateManager full audit trail logs every remote session — who connected, to which device, at what time, for how long — providing the access record required for NIS2 incident response documentation and ISO 27001 OT access governance audits.
The Secomea LinkManager is the access client software installed on the service technician's laptop, tablet or mobile device — providing the remote connection interface to machines authorised in the GateManager. LinkManager presents a list of authorised machines and establishes an encrypted tunnel to the selected machine through the GateManager — creating a virtual local network connection to the remote machine's network without requiring static IP addresses, port forwarding, or firewall modifications at the remote site. Once connected, the technician uses their standard programming tool (TIA Portal, Studio 5000, GX Works, CX-Programmer) connected to the virtual local IP address — programming, diagnosing and parameterising the remote PLC or drive exactly as if physically connected to the panel. Browser-based access (Secomea PRIME) eliminates the LinkManager application requirement — accessing machine HMI web interfaces, OPC UA dashboards and device management consoles directly from a standard web browser without any plugin or software installation, from any device including tablets and smartphones.
The Secomea LogTunnel feature creates a persistent, always-on encrypted tunnel between two sites — each with a SiteManager installed — enabling continuous bidirectional data exchange between SCADA systems, historian databases and remote PLCs across separate networks without VPN infrastructure at either site. LogTunnel is configured via drag-and-drop in the GateManager in minutes — both SiteManagers can be behind corporate firewalls with dynamic IP addresses and overlapping IP subnets, as Secomea handles all address translation automatically. Typical LogTunnel use cases include connecting a central SCADA server to remote pump stations, connecting a head office historian to site OPC UA servers, and connecting factory automation systems across multiple production sites in a hub-and-spoke data aggregation architecture.
The Secomea Data Collection Module (DCM) enables the SiteManager to collect real-time machine data — via OPC UA, Modbus TCP, Siemens S7, Rockwell EtherNet/IP, MQTT and REST/HTTP protocols — and forward it to cloud IoT platforms including Microsoft Azure IoT Hub, Amazon AWS IoT Core, Software AG Cumulocity IoT and AVEVA Insight, without modifying the existing PLC programme or installing additional software on the machine controller. DCM enables machine builders to offer cloud-connected machine monitoring as a service to their customers — delivering OEE dashboards, predictive maintenance analytics and remote fault diagnosis from the Secomea-connected machine fleet without a separate IoT gateway investment.
Secomea's IEC 62443-4-1 secure development lifecycle certification (verified by third-party auditors) is the most comprehensive OT cybersecurity certification available for a remote access product — covering secure design, secure implementation, patch management and product end-of-life security processes. The RAMI 4.0 Industry 4.0 certification (IEC/PAS 62443-3) confirms Secomea's alignment with the Reference Architecture Model Industry 4.0 for Industrial IoT. For European industrial organisations subject to the NIS2 Directive — covering operators of essential services, digital service providers and critical infrastructure suppliers — Secomea's documented access governance, audit trail and role-based access control directly address NIS2 Article 21 requirements for network security and access control measures.
DAS Company provides access to current Secomea pricing for authorized B2B buyers across Europe. Product categories with available pricing include SiteManager hardware (by model, WAN interface and cellular option), GateManager cloud subscription (by device count and user tier), Secomea PRIME subscription plans (Essential, Professional, Enterprise), LinkManager client licences and Data Collection Module. Secomea pricing is structured on annual subscription — contact our engineering team for machine builder OEM pricing, multi-site fleet deployment quotations and NIS2 compliance implementation support.
