Varalix Digitech
Edge gateways to real-time pipelines

IoT & Real-time Systems

Edge-to-cloud IoT: device gateways with protocol translation (Modbus, OPC-UA, serial) bridged to MQTT, high-throughput pipelines with Kafka, real-time messaging over NATS.io, and unified dashboards.

Real-time at scale

What we do

  • Edge gateways with protocol translation — Modbus, OPC-UA & serial devices bridged to MQTT
  • Device onboarding, local buffering & store-and-forward at the edge
  • High-throughput data pipelines with Kafka
  • Real-time messaging using NATS.io
  • Edge computing and unified IoT dashboards

Tools & technologies

The IoT stack we design, ship, and run in production.

  • MQTT
  • OPC-UA
  • Modbus
  • Kafka
  • NATS.io
  • RabbitMQ
  • EMQX

Let's build it together

Tell us what you are building and we will map IoT to your goals.

Varalix Digitech