Industrial IoT consulting: sensor to boardroom, supplier-independent.
Industrial IoT consulting that ops and IT can both own: device fleets, edge gateways, MQTT/LoRaWAN/NB-IoT and OT security (no hardware to sell, no product lock-in).
What does an industrial IoT consultant do? An industrial IoT consultant designs and integrates the whole system, from devices and sensors through edge gateways to platform and cloud. That means choosing the right radio and protocol, bridging legacy OT equipment to modern IoT, and designing security to IEC 62443 from day one. We don't sell hardware, so our advice stays independent.
Devices speak. The edge thinks. The cloud decides.
The architectural pattern is universal. The engineering choices inside each layer determine whether the system ships, scales, and survives audit.
Layer 1 · Devices & sensors
Temperature, humidity, vibration, pressure, flow, gas, current, vision, location. Silicon from STM, Bosch Sensortec, TE Connectivity, Honeywell, NXP, Nordic, Espressif, u-blox, Quectel, Sierra Wireless.
Layer 2 · Edge gateways
Protocol translation (Modbus, OPC UA, BACnet, KNX → MQTT / AMQP), edge inference, OT/IT segmentation, store-and-forward, fleet management. Built on Linux IoT, Azure IoT Edge, AWS Greengrass, Balena, or BalenaOS.
Layer 3 · Platform & cloud
Azure IoT Hub, AWS IoT Core, Google Cloud IoT, ThingsBoard, Cumulocity (Software AG), PTC ThingWorx, Siemens MindSphere: benchmarked against your data-residency, cost, and integration needs.
Right radio. Right protocol. Right place.
BLE 5.x · BLE Mesh · Wi-Fi 6/7
Personal-area and dense-fleet sensors. BLE Mesh for large-scale lighting and occupancy estates; Wi-Fi 6E for high-bandwidth video and AGV uplinks.
Zigbee · Thread · Matter
Building automation, smart workplace, and the cross-supplier Matter standard for next-gen interoperability.
LoRaWAN · Sigfox · NB-IoT · LTE-M
Wide-area sensor fleets: utility metering, agricultural sensors, asset trackers, cold-chain. Semtech LoRa, The Things Industries, MachineQ, UnaBiz, Helium.
Modbus · OPC UA · PROFINET · EtherCAT
Industrial protocol gateways into PLCs, SCADA, and DCS: OPC UA as the common semantic layer for ISA-95 / Purdue Model integration.
MQTT 5 · AMQP · CoAP · gRPC
Pub/sub backbone for telemetry, with TLS, OAuth2, and broker selection (HiveMQ, EMQX, Mosquitto, RabbitMQ) tuned to scale and latency.
Iridium · Astrocast · Skylo
Global, no-coverage-required IoT for maritime, aviation, mining, oil and gas, and remote infrastructure.
OT/IT convergence done safely.
IIoT programmes fail audit, not deployment. TRACIO designs to IEC 62443 (industrial cybersecurity) from day one:
zero-trust device identity, hardware secure elements (TPM 2.0), signed firmware with secure boot, network segmentation aligned to Purdue, encrypted transport, and SIEM integration.
- IEC 62443-2-1 / -2-4 / -3-3 / -4-1 awareness
- Designed to support your NIST CSF, ISO 27001 and SOC 2 controls
- Purdue Model network segmentation
- HSM, TPM 2.0, secure boot, signed firmware
- Zero-trust device identity with X.509 / SPIFFE
- SIEM integration (Splunk, Sentinel, Chronicle)
- GDPR / HIPAA / 21 CFR Part 11 data flows
Independent across every major IIoT platform.
Hyperscaler IoT
Azure IoT Hub + IoT Edge + Time Series Insights, AWS IoT Core + Greengrass + SiteWise + TwinMaker, Google Cloud IoT Core (legacy) + Pub/Sub.
Industrial IoT platforms
Siemens MindSphere / Insights Hub, PTC ThingWorx, GE Predix legacy, Software AG Cumulocity, IBM Watson IoT, SAP Leonardo.
Open / self-hosted
ThingsBoard, Eclipse Hono, Mainflux, Apache Kura, Eclipse Kapua, Balena fleet OS.
Connectivity platforms
The Things Industries, MachineQ (Comcast), Senet, Helium, Soracom, Hologram, EMnify, 1NCE.
Time-series & observability
InfluxDB, TimescaleDB, QuestDB, Prometheus, Grafana Mimir, ClickHouse for high-cardinality telemetry.
Device management
Microsoft DPS, AWS Device Management, Balena Cloud, Mender.io, Foundries.io, Cloudflare IoT.
What an industrial IoT engagement delivers.
What you get
- Device, radio and protocol selection per zone (MQTT, LoRaWAN, NB-IoT and others)
- A three-tier architecture: device, edge and cloud, with the OT/IT boundary drawn clearly
- Security designed to IEC 62443 from the start
- A platform shortlist, RFP pack and TCO model
- A pilot plan with written pass/fail criteria
How it runs
- Discovery & scoping stage: typically 1 to 5 days on site
- Platform and supplier selection: typically 3 to 6 weeks
- Pilot design & oversight: with timings agreed per site
- Rollout and integration scoped per project, with a gate after each stage
Frequently asked questions.
What does industrial IoT consulting with TRACIO cover?
Independent architecture and integration across the sensor, gateway, edge, and cloud layers, connecting devices to decisions.
Do you sell IoT platforms?
No. We select and integrate the right platform for your needs, independent of any supplier.
Can you connect legacy equipment?
Yes, retrofitting sensors and bridging legacy OT to modern IoT is a common part of our work.
How do you handle OT security?
Through our OT cybersecurity practice, IEC 62443-aligned zoning, monitoring, and hardened remote access.
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