Zero-touch provisioning
Devices identify themselves with a factory certificate, claim their tenant and pull config on first boot. No engineer at the site, no spreadsheet of serial numbers.
IoT device management platform
Every device you ship, managed from one screen.
Provisioning, fleet groups, staged over-the-air updates with rollback, telemetry, alerts that reach a phone, and remote commands — for the hardware you already make or the product you are about to. We build the firmware agent and the cloud behind it as one thing.
- Firmware agent + cloud, one team
- Cloud, on-prem or air-gapped
- Source code handed over
- Pilot fleet in ~4 weeks
Live console · simulated fleet
This is the product. Use it.
24 cold-chain devices across four sites, reporting live. Run a staged firmware rollout and roll it back, acknowledge alerts, send a reboot. Everything here runs in your browser — no sign-up.
AC
Acme Cold Chain
Demo tenant · 24 devices · 4 sites
Online
22 / 24
Offline
2
Updating
0
On 2.4.1
0%
Tip: tap a device for details and a remote command. Device CC-110 tends to drift above the ceiling — watch the Alerts tab.
0 day
from unboxing to first device online
0 weeks
to a pilot fleet in the field
0 bricked
devices — A/B slots and auto-rollback
0%
of actions in the audit log
What the platform does
Everything between the device and the decision.
The parts of a connected product that are boring to build and painful to get wrong — done once, properly, and shared by every device you ship.
Fleet groups & tags
Group by site, customer, hardware revision or anything else. Roll out, alert and report against groups instead of individual boxes.
Staged OTA with rollback
Signed images, A/B partitions, canary → wave → fleet, and automatic rollback if a device does not report healthy after the update.
Telemetry & time-series
Store what the device measures at the rate it measures it. Charts, thresholds and exports that survive an audit.
Alerts people actually see
WhatsApp, SMS, e-mail or a phone call, with escalation when nobody acknowledges. Threshold, missed-heartbeat and drift rules out of the box.
Remote commands & config
Reboot, change a set-point, rotate a key or open a debug session — from the console or the API, with every action in the audit log.
Security by default
X.509 per device, TLS everywhere, secure boot where the silicon allows it, and keys that never leave the device.
APIs & integrations
MQTT and REST in, webhooks out. Push events into your ERP, ticketing tool or a customer's own dashboard.
From device to dashboard
One path, four stops, no gaps between teams.
We build the firmware agent and the cloud behind it as one product, so the failure point between 'the hardware people' and 'the software people' does not exist.
01
Device
STM32 · ESP32 · nRF52 · Linux gateways
Agent in firmware: buffer, sign, retry
02
Connect
MQTT / TLS · LoRaWAN · BLE · Modbus
Store-and-forward through outages
03
Platform
Registry · time-series · rules · OTA
Cloud, on-prem or air-gapped
04
Use
Console · mobile app · API · webhooks
Your team, your customers, your ERP
MQTT 5TLS 1.3X.509LoRaWANBLE 5Modbus RTU/TCPOPC-UAESP32STM32nRF52Raspberry PiJetsonTimescaleDBNode.jsKubernetesOn-prem
Where it is used
Built for fleets that live in the real world.
Dust, heat, flaky networks and technicians who have never seen your dashboard. The platform is designed around those, not around a demo room.
Industrial machine monitoring
Retrofit sensors on existing machines, see utilisation and faults per line, alert the supervisor before the shift is lost.
Downtime you can see coming
Cold chain & pharma
Sealed loggers, excursion alerts, and a signed report for any date range when the auditor asks.
Audit-ready in one click
Smart buildings & energy
Meters, HVAC and lighting on one console; schedules and set-points pushed to hundreds of sites at once.
Set-points across every site
EV charging & assets in the field
Chargers, kiosks, vending — uptime, remote reboot and OTA without sending a van.
Fewer truck rolls
Agriculture & water
Pumps, soil and tank sensors on LoRaWAN with batteries that last seasons, not days.
Runs on a battery for a season
Consumer connected products
Pairing, accounts, OTA and support tooling for a product going to the app store — plus the mobile app itself.
Breadboard to app store
How we start
A pilot in the field in about a month.
Fixed price for the pilot, so you know what you are spending before a single device is provisioned. Own the source at every stage.
- 011 week
Discovery
We look at the hardware you have (or plan), the network reality on site and what the dashboard must answer. You get an architecture, a bill of parts and a fixed price for the pilot.
- 023–4 weeks
Pilot fleet
10–50 devices in the field with the agent, the console and alerts live. Real technicians, real outages. We fix what only the field reveals.
- 03per site
Rollout
Staged OTA to the rest of the fleet, integrations into your ERP or ticketing, training for the people who will actually use it.
- 04monthly
Run
Monitoring, security patches, new firmware releases and features on a predictable retainer — or hand it to your team with the source.
FAQ
Questions fleet owners ask first.
If yours is not here, send it with your brief — an engineer replies within one working day.
Usually, yes. If the firmware can be updated once (over the air or by a technician), we add the agent and move the fleet across group by group without taking it offline. That migration is one of the most common jobs we do.
Tell us what the product has to do.
We'll tell you what it takes.
Startups, enterprises and product teams — from a napkin sketch to a fleet in the field. One team, concept to production.
- Udyam UDYAM-UP-50-0280551
- GSTIN 09CPBPD9064H1ZS
- Lucknow, Uttar Pradesh
- Source code and IP yours
- Reply in 1 working day
Start a project
Come with a problem. We'll scope it before we quote it.
Send us the constraint that worries you most. An engineer reads it — not a form queue — and replies within one working day.
Direct
- Emailadmin@thegradlew.com
- Phone+91 79859 20361 · Sourabh
- Websitethegradlew.com
- Book a callcalendly.com/abhishek-thegradlew
- OfficeKN135MINB, Neel Matha, Malak Road, Lucknow, Uttar Pradesh 226002, India
Lucknow, Uttar Pradesh · India
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