MQTT
IoT StandardOverheadVery low
PatternPub/Sub
QoS levels0, 1, 2
Best forMost IoT devices
Choose MQTT for most IoT projects — lightweight, reliable, works on low-bandwidth connections.
IoT Development Company
| Smart Devices. Smarter Business.
Turn physical environments into intelligent, data-driven systems with IoT development engineered for real-world reliability and long-term operational value.
WHO
ARE
WE
Cursor Nest is an IoT development company that believes in innovation and smarter streamlining. We offer solutions that actually work in the field. We partner with product teams, operations leaders, and founders across industries, delivering everything from early-stage connected device prototypes to large-scale Industrial IoT deployments.
For us, IoT software development is a discipline that demands precision at every layer. Sensors must collect accurate data. Connectivity must be stable. Processing must be fast. And the interface must make all of it usable. We treat each of those layers with equal care, because a weak link anywhere in the chain undermines the entire system.
OUR
IMPACT
50+
IoT Deployments
Industrial + Consumer
$15K
IoT Starting Price
Fixed-price available
6
Protocols Supported
MQTT-LoRaWAN-Zigbee+
WHAT
WE
OFFER
IoT Development Services Across the Full Stack
Expert Consulting
Before committing to a direction, it pays to think it through. Our IoT consulting service gives you a structured assessment of your use case, existing infrastructure, and connectivity requirements. You leave with a clear architecture recommendation and a realistic picture of what delivery looks like.
Custom IoT Solution Development
Every IoT project has its own constraints, environments, and goals. We build custom IoT solutions from the ground up, and cover sensor selection, firmware, backend logic, and the interface your team will actually use. No off-the-shelf templates stretched to fit.
Embedded IoT System Integration
Connecting physical devices to digital systems requires deep technical knowledge of both. Our engineers work across embedded systems development, IoT sensor integration, and device management, ensuring every node in your network communicates reliably and at the right frequency.
UI/UX and Dashboard Design
Raw data is only useful when it is presented clearly. We design IoT dashboards and control interfaces tailored to the people who will use them daily, operators, managers, or end customers, with layouts and logic agreed upon before a single line of code is written.
IOT
SERVICES
Full-Stack IoT Development Services
Firmware & Embedded Development
C/C++ firmware for microcontrollers — Arduino, ESP32, STM32, Raspberry Pi. RTOS integration, power optimization, OTA update capability.
ArduinoESP32RTOS
IoT Cloud Platform
AWS IoT Core, Azure IoT Hub, or Google Cloud IoT. Device provisioning, data ingestion pipelines, time-series storage, and real-time analytics.
AWS IoTAzure IoT Hub
Connectivity & Protocol Integration
MQTT, CoAP, AMQP, HTTP for data transport. WiFi, Bluetooth, Zigbee, Z-Wave, LoRaWAN, NB-IoT, LTE-M for device communication.
MQTTLoRaWANZigbee
Edge Computing
Process data at the device level — AWS Greengrass, Azure IoT Edge. Reduce latency, bandwidth costs, and cloud dependency for time-critical operations.
AWS GreengrassEdge AI
Device Management Platform
Fleet management for thousands of connected devices — OTA updates, remote configuration, health monitoring, and alert management at scale.
OTA UpdatesFleet Mgmt
IoT Dashboard & Analytics
Real-time monitoring dashboards, KPI tracking, predictive maintenance alerts, and historical data visualization for operators and managers.
GrafanaTime-series DB
TECH
STACK
IoT Technologies & Platforms We Build With
MQTT, AWS IoT Core, Raspberry Pi, Zigbee, LoRaWAN, InfluxDB — the IoT entity names Google looks for on technical authority pages. Our team ships production IoT systems on every major platform and protocol.
AWS IoT Core
Cloud IoT platform — industry standard
Azure IoT Hub
Enterprise IoT — Microsoft stack
Raspberry Pi / Arduino
Prototyping + production hardware
MQTT Broker
Mosquitto / AWS IoT / HiveMQ
LoRaWAN / Zigbee
Low-power wide-area networks
InfluxDB / TimescaleDB
Time-series IoT data storage
HARDWARE
- Arduino / ESP32
- Raspberry Pi 5
- STM32 / Nordic
- NVIDIA Jetson (Edge AI)
PROTOCOLS
- MQTT / CoAP
- Zigbee / Z-Wave
- LoRaWAN / NB-IoT
- BLE / WiFi / LTE-M
CLOUD & STORAGE
- AWS IoT Core / Greengrass
- Azure IoT Hub / Edge
- InfluxDB / TimescaleDB
- Apache Kafka
ANALYTICS & UI
- Grafana
- Node-RED
- Power BI
- Custom React dashboards
PROTOCOL
COMPARISON
IoT Protocols — MQTT vs CoAP vs HTTP & Wireless: WiFi vs Zigbee vs LoRaWAN
“MQTT vs CoAP vs HTTP IoT”, “WiFi vs Zigbee vs LoRaWAN” — developers and engineers search these queries before starting a project. The page that clearly answers them establishes technical authority.
Messaging Protocols
CoAP
UDP-basedOverheadExtremely low
PatternRequest/Response
QoS levelsConfirmable msgs
Best forConstrained devices
Choose CoAP for ultra-constrained microcontrollers with very limited memory and power.
HTTP/HTTPS
High overheadOverheadHigh
PatternRequest/Response
QoS levelsNone built-in
Best forAPI integrations only
Avoid HTTP for device-to-cloud. Use only for REST API integrations with backend systems.
Wireless Connectivity Protocols
WiFi / BLE
Short rangeRange10–100m
PowerHigh (WiFi)
Data rateHigh
Best forSmart home, office IoT
Zigbee / Z-Wave
Mesh networkRange10–100m (mesh)
PowerVery low
Data rateLow-medium
Best forSmart building, lighting
LoRaWAN / NB-IoT
Wide areaRange1–15km
PowerUltra-low
Data rateVery low
Best forAgriculture, logistics, city IoT
IOT
ARCHITECTURE
How an IoT System is Architected — 4 Layers
“IoT system architecture” and “IoT layers explained” — buyers and engineers research these before starting a project. Here is how we architect every layer from sensors to dashboards.
01
Device / Perception Layer — Sensors & Hardware
Physical sensors, actuators, and microcontrollers that collect data from the real world. Temperature, pressure, vibration, GPS, cameras, RFID — every IoT system starts here. We select and integrate the right hardware for your environment.
ArduinoESP32Raspberry PiSTM32RFID
02
Connectivity Layer — Protocols & Networks
How data moves from device to cloud. Protocol selection (MQTT, CoAP, AMQP) and wireless standard (WiFi, BLE, Zigbee, LoRaWAN, NB-IoT) depends on range, power budget, and data frequency requirements.
MQTTZigbeeLoRaWANBLENB-IoT
03
Processing Layer — Edge & Cloud
Data processed either at the edge (AWS Greengrass, Azure IoT Edge) for latency-critical decisions, or in the cloud for storage, analytics, and ML inference. Time-series databases (InfluxDB, TimescaleDB) store sensor data efficiently.
AWS IoT CoreAzure IoT HubInfluxDBKafka
04
Application Layer — Dashboard & Integrations
Real-time dashboards (Grafana, custom React), mobile apps, alerts, and ERP/CRM integrations. This is what your operators, managers, and executives interact with every day. We design for the people who will actually use it.
GrafanaNode-REDReactERP Integration
IOT
COMPARISON
Industrial IoT (IIoT) vs Consumer IoT — What's the Difference?
“IIoT vs IoT difference” — buyers often confuse these. Here is a clear side-by-side breakdown so you can qualify your project and choose the right approach.
Primary users
Industrial IoT (IIoT)
Factory operators, engineers, managers
Consumer IoT
End consumers, homeowners
Environment
Industrial IoT (IIoT)
Harsh — dust, heat, vibration
Consumer IoT
Controlled — home, office
Reliability required
Industrial IoT (IIoT)
Mission-critical — 99.99% uptime
Consumer IoT
Best-effort acceptable
Security level
Industrial IoT (IIoT)
Enterprise-grade — OT/IT convergence
Consumer IoT
Basic consumer security
Data volume
Industrial IoT (IIoT)
Very high — thousands of sensors
Consumer IoT
Low to medium
Protocols
Industrial IoT (IIoT)
MQTT, OPC-UA, Modbus, PROFINET
Consumer IoT
WiFi, BLE, Zigbee, Z-Wave
Integration
Industrial IoT (IIoT)
ERP, SCADA, MES systems
Consumer IoT
Mobile apps, voice assistants
Cost range
Industrial IoT (IIoT)
$40K–$500K+
Consumer IoT
$5K–$80K
CursorNest builds
Industrial IoT (IIoT)
Yes ✓ — manufacturing, energy, logistics
Consumer IoT
Yes ✓ — smart home, healthcare, retail
| Factor | Industrial IoT (IIoT) | Consumer IoT |
|---|---|---|
| Primary users | Factory operators, engineers, managers | End consumers, homeowners |
| Environment | Harsh — dust, heat, vibration | Controlled — home, office |
| Reliability required | Mission-critical — 99.99% uptime | Best-effort acceptable |
| Security level | Enterprise-grade — OT/IT convergence | Basic consumer security |
| Data volume | Very high — thousands of sensors | Low to medium |
| Protocols | MQTT, OPC-UA, Modbus, PROFINET | WiFi, BLE, Zigbee, Z-Wave |
| Integration | ERP, SCADA, MES systems | Mobile apps, voice assistants |
| Cost range | $40K–$500K+ | $5K–$80K |
| CursorNest builds | Yes ✓ — manufacturing, energy, logistics | Yes ✓ — smart home, healthcare, retail |
INDUSTRIES
WE SERVE
IoT Solutions for Every Industry
“IoT for manufacturing”, “healthcare IoT solutions”, “smart building IoT” — industry-specific searches convert when you show domain expertise, not generic connected devices.
Manufacturing & IIoT
Predictive maintenance, equipment monitoring, production line optimization, quality control sensors, and OEE dashboards.
Predictive MaintenanceOPC-UASCADA
Healthcare & Remote Monitoring
Remote patient monitoring, wearable health sensors, hospital asset tracking, medication dispensing, and HIPAA-compliant data pipelines.
HIPAABLE WearablesRPM
Logistics & Fleet
Real-time GPS fleet tracking, cold chain temperature monitoring, cargo condition sensing, and warehouse inventory management.
GPS TrackingCold ChainLTE-M
Smart Buildings
HVAC automation, occupancy sensing, energy monitoring, access control, lighting control, and building management system (BMS) integration.
ZigbeeBMSEnergy Monitor
Agriculture & Environment
Soil moisture, weather stations, irrigation control, livestock tracking, and crop health monitoring over wide areas via LoRaWAN.
LoRaWANSoil SensorsIrrigation
Energy & Utilities
Smart metering, energy consumption analytics, grid monitoring, renewable energy optimization, and demand response systems.
Smart MetersGrid MonitorSCADA
IOT
SECURITY
IoT Security — Built In, Not Bolted On
IoT security is designed in from the start — not patched after launch. Device authentication, encryption, and compliance built into every layer for high-trust connected systems.
Device Authentication
X.509 certificates for device identity. Mutual TLS authentication between device and cloud. No shared credentials across device fleet.
x.509mTLS
End-to-End Encryption
TLS 1.3 for data in transit. AES-256 for data at rest. Encrypted storage on device firmware. No plaintext sensor data on network.
TLS 1.3AES-256
OTA Secure Updates
Signed firmware updates delivered over-the-air. Rollback capability on failed updates. Update integrity verified before flashing.
OTASigned firmware
Network Segmentation
IoT devices isolated in separate VLANs. Firewall rules limit device communication to authorized cloud endpoints only.
VLANZero Trust
Anomaly Detection
ML-based anomaly detection on device behavior. Unusual data patterns or connection attempts trigger automated alerts and device isolation.
ML AnomalySIEM
Compliance Support
HIPAA for healthcare IoT. IEC 62443 for industrial systems. GDPR for consumer data. NIST IoT framework alignment built into architecture.
HIPAAIEC 62443GDPR
OUR
IOT
PROCESS
How do we deliver IoT Projects
Why Work
With Us?
With Us?
We combine embedded engineering with cloud and product discipline—so your connected devices stay reliable, observable, and maintainable as your fleet grows.
Our Work
CASE STUDY
We have delivered 300+ IoT solutions across manufacturing, healthcare, real estate, logistics, and retail. Each project presented different constraints and required a different approach. Our case studies reflect that range.
FAQ
Frequently Asked
Questions
Transparent pricing by project type, scope, and hardware — so you can budget before your first discovery call. “IoT development cost 2026” is one of the highest searched queries in connected device development.
IoT Proof of Concept
- Scope
- 1 sensor type, basic dashboard
- Hardware
- Arduino / Raspberry Pi
- Cost Range
- $5K–$15K
- Timeline
- 3–6 wks
Smart Home / Building
- Scope
- 10–50 devices, mobile app
- Hardware
- Zigbee / Z-Wave hub
- Cost Range
- $15K–$40K
- Timeline
- 6–12 wks
Industrial IoT (IIoT)
- Scope
- 50–500 sensors, real-time monitoring
- Hardware
- ESP32 / STM32
- Cost Range
- $40K–$120K
- Timeline
- 3–6 mo
Fleet / Asset Tracking
- Scope
- GPS + sensors, cloud backend
- Hardware
- LTE-M / NB-IoT
- Cost Range
- $25K–$80K
- Timeline
- 2–5 mo
Remote Patient Monitoring
- Scope
- Medical sensors, HIPAA backend
- Hardware
- BLE wearables
- Cost Range
- $50K–$150K
- Timeline
- 4–8 mo
Smart Agriculture / City
- Scope
- LoRaWAN network, 100+ nodes
- Hardware
- LoRa modules
- Cost Range
- $60K–$200K
- Timeline
- 6–12 mo
Edge AI IoT System
- Scope
- On-device ML inference
- Hardware
- NVIDIA Jetson
- Cost Range
- $80K–$250K
- Timeline
- 6–12 mo
| IoT Project Type | Scope | Hardware | Cost Range | Timeline |
|---|---|---|---|---|
| IoT Proof of Concept | 1 sensor type, basic dashboard | Arduino / Raspberry Pi | $5K–$15K | 3–6 wks |
| Smart Home / Building | 10–50 devices, mobile app | Zigbee / Z-Wave hub | $15K–$40K | 6–12 wks |
| Industrial IoT (IIoT) | 50–500 sensors, real-time monitoring | ESP32 / STM32 | $40K–$120K | 3–6 mo |
| Fleet / Asset Tracking | GPS + sensors, cloud backend | LTE-M / NB-IoT | $25K–$80K | 2–5 mo |
| Remote Patient Monitoring | Medical sensors, HIPAA backend | BLE wearables | $50K–$150K | 4–8 mo |
| Smart Agriculture / City | LoRaWAN network, 100+ nodes | LoRa modules | $60K–$200K | 6–12 mo |
| Edge AI IoT System | On-device ML inference | NVIDIA Jetson | $80K–$250K | 6–12 mo |
+ Cloud platform setup: $3K–$8K+ Mobile app: $8K–$25K+ Device management: $5K–$15K+ Security audit: $3K–$8K
A complete IoT system has four core layers: sensors or devices that collect data; a connectivity layer that transmits it; a cloud processing layer that analyzes it; and a user interface that presents it in an actionable form. The complexity of each layer depends on your use case, data volume, and operational environment.
We have built IoT solutions for clients across manufacturing and IIoT, healthcare and remote patient monitoring, property management and smart home technology, retail and inventory tracking, logistics and fleet operations, and energy management. If your industry involves physical environments and data, IoT development likely has a role to play.
The impact shows up in several ways: fewer manual processes, reduced equipment downtime through predictive maintenance, better visibility into inventory and assets, improved worker safety, and faster, more accurate decision-making at every level of the organization.
Integrating IoT data with existing ERP systems, CRMs, and operational platforms is a routine part of our work. We assess your current tech environment during discovery and design the integration so that data flows where it needs to go without friction.
IoT security is designed into the system architecture from the start. That means encrypted data transmission, authenticated device access, secure cloud connectivity, and ongoing monitoring, not a checklist to be ticked off at the end of the project.
Yes. If you have existing hardware, a legacy platform, or a partially built system, we can assess what you have, identify the gaps, and take the project forward from wherever it currently stands.
OUR
TESTIMONIALS
Our Work
Speaks For Us
Speaks For Us
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Contact
Us
Partner with Us for
Custom IoT Development
and Better Resource Management
Custom IoT Development
and Better Resource Management
YourBenefits
Full-Stack IoT — Sensor to Dashboard
MQTT · Zigbee · LoRaWAN
AWS IoT Core · Azure IoT Hub
HIPAA · IEC 62443 · GDPR
Edge Computing Ready
OTA Device Management
What happens
next?
next?
We Schedule a call at your convenience
We do a discovery and consulting meeting
We prepare a proposal