Unify, secure & enhance your industrial data

Technilog, an industrial data acquisition software editor, has designed a multiprotocol communication front-end dedicated to Industry 4.0. It collects, unifies and secures data from heterogeneous equipment (PLCs, sensors, SCADA, etc.). Our solution has become a benchmark in remote supervision and industrial data integration.

Technilog, industrial communication front-end and data orchestration expert

Technilog develops multiprotocol communication front-ends and IIoT solutions to connect your equipment, secure your data, and optimize your operations.

Technilog - éditeur de solutions logicielles fiables, sécurisées et adaptées aux enjeux de l’IIoT

Our Philosophy

Ensuring the security and operational efficiency of industrial processes through structured data acquisition, local preprocessing, and standardized data exposure.

Our Solutions

A software suite and multiprotocol communication front-end (OPC, MQTT, REST, etc.) connecting your field equipment to your IT systems, SCADA, MES, ERP platforms, and AI-driven analytics engines.

Our Clients

Large industrial organizations, infrastructure operators, and public authorities that supervise, trace, automate, and optimize their processes with Technilog.

Our solutions for

Decouple the evolution of your business applications from your hardware infrastructure through a multiprotocol communication front-end that ensures optimal service continuity. Facilitate supervision, industrial data analytics, and decision-making with intuitive, scalable IIoT solutions tailored to each operating environment.

Communication Front-End and Centralized Supervision

Together, DevI/O and WebI/O form a complete application chain: DevI/O, a multiprotocol communication front-end (OPC UA, MQTT, Modbus, REST), connects equipment, unifies and secures data flows; WebI/O, a centralized supervision platform, transforms this data into dashboards, alarms, and historical records for multisite operations. Interoperable and scalable, they integrate with your IT systems (SCADA, MES, ERP, APIs) and accelerate operational decision-making and predictive maintenance.

DevI/O – frontal de communication multiprotocole Technilog

DevI/O

The multi-protocol, multi-application communication front-end.

WebI/O – supervision centralisé des données industrielles

WebI/O

WebI/O is a centralized monitoring platform, available in SaaS or On Premise mode.

FAQ

Technilog solutions are designed for any organization that needs to operate, monitor, or connect a fleet of industrial or technical assets, regardless of the industry.

They are used by:
  • Network operators and technical facility managers (water, energy, BMS, industrial processes, etc.)
  • Industrial companies seeking to unify field-level and IT data flows to improve traceability, energy efficiency, or predictive maintenance
  • Public authorities and operators managing remote or multi-site facilities
  • Equipment manufacturers looking to integrate a software gateway into their devices
  • Third-party software vendors integrating our front-end as an industrial connectivity building block

Our products scale seamlessly from small installations to large, multi-site networks.

Thanks to a library of more than 150 protocols, our solutions enable the connection of a wide variety of equipment, regardless of brand or age. This includes:

  • Industrial controllers (PLCs) (Siemens, Schneider, Fanuc, Danfoss, Trend, Sofrel, etc.)
  • Sensors, meters, and connected devices via LoRa, Sigfox, M-Bus, Modbus, MQTT, etc.
  • Dataloggers, relays, gateways, BMS, and supervisory equipment
  • Torque tools, probes, measurement and metrology equipment

This allows our customers to maintain their existing asset base while making it interoperable, without replacing equipment or multiplying interfaces.

Multi-site supervision is now a key challenge in the water, energy, infrastructure, industrial, and smart building sectors. Technilog addresses this with a two-tier architecture:

  • DevI/O, deployed on each site, ensures data collection, local preprocessing, execution of control rules, and the interface with field equipment.
  • WebI/O, a centralized platform, allows operators to supervise all remote sites from a single, secure access point through an ergonomic web interface.

Each site remains autonomous in its operation while still being remotely controllable. WebI/O notably provides:

  • Overview and geographic views
  • Consolidated alerts
  • Dynamic synoptics
  • Fine-grained user access management

The result: gains in real-time performance, responsiveness, and coordination, even across dozens or hundreds of sites distributed nationwide.

Yes, the Technilog software suite is designed to be fully compatible with artificial intelligence and machine learning models. Our products ensure structured, time-stamped, and historized data collection, local preprocessing, and then data stream exposure via REST APIs, MQTT, or interoperable databases.

This enables the feeding of predictive analytics engines, digital twins, and advanced maintenance solutions. DeepConnect, our intelligent analytics module, leverages internal automatic thresholding algorithms and behavioral projection.

Technilog is an independent French software publisher recognized for its expertise in industrial communication for over 30 years. Our approach is built on:

  • A deep mastery of OT/IT challenges
  • Interoperable, scalable, and secure solutions
  • End-to-end support: integration, support, training, and skills development
  • An ecosystem of industrial partners, equipment manufacturers, and software vendors

Our software is now deployed across more than 50,000 sites in critical sectors such as energy, transportation, Industry 4.0, and the environment. We are committed to the success of every project, from pilot phases through large-scale industrial deployment.

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TECHNILOG au salon Global Industrie — Paris Villepinte 📅30 mars → 2 avril 2026

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