Skip to Content
Vela Context is the new home of FiwareBox and UnsBox. Same platform, sharper focus on the NGSI-LD open standard.
WHY?

PARTNERS / SENSOR AND DEVICE MAKERS 

SELL INTO EUROPEAN CITIES

WITHOUT BUILDING A EUROPEAN CLOUD

CITIES BUY SENSORS FROM ANYONE. THE DATA HAS TO ARRIVE IN AN OPEN STANDARD, STAY INSIDE THE EU, AND COME WITH A PARTY THEY HOLD TO A CONTRACT. 

VELA CONTEXT IS THAT LAYER AND THAT PARTY. YOU KEEP THE HARDWARE SALE AND THE CUSTOMER. WE SELL NO SENSORS.

WHY SENSOR VENDORS WORK WITH VELA CONTEXT

REASON ONE


A EUROPEAN CITY ASKED YOU FOR AN NGSI-LD OR SENSORTHINGS FEED

The city runs Vela or another open data layer and wants your readings in the standard, with history. Send us one payload. We publish the mapping, your device plugs in, the city stops asking. Free, in two weeks. If your device is in the LoRa Alliance device repository, we reuse your own decoder and you are half listed already.

REASON TWO


YOU ARE ENTERING THE EU MARKET AND YOUR CLOUD FAILS THE TENDER

GIBIT in the Netherlands, EVB-IT in Germany, data residency everywhere. A portal hosted outside the EU loses before the datasheet is read. We become your European contract party for the data layer. You ship hardware, we sign with the city.

A filter before you read on. Where does your customer's data live after twelve months? If the answer is your portal and your login, your portal is your product and we are the wrong partner. If the answer is an export on request, your portal is a demo, and this page is for you. Keep your portal. Add one forwarding rule.

THREE QUESTIONS EVERY EUROPEAN TENDER ASKS YOU

 You answer the hardware questions already. These three are about the data, and they decide the bid. 

Will my data format be 
accepted?  

We map your device payload once to ETSI NGSI-LD and the Smart Data Models and publish the mapping as open code under EUPL 1.2. Your bid gains the standards sheet the tender asks for, without you writing a line.

Inputs today: JSON, REST, MQTT, CSV, OPC-UA. 

Roadmap: ChirpStack, The Things Stack, ThingsBoard, LoRa Alliance device repository.

Output: NGSI-LD, Smart Data Models, DCAT-AP. 

On request: OGC SensorThings.

IS MY CLOUD ALLOWED?
 

Your portal stays yours. The city copy of the readings lives in the EU, in the region the city picks, under the city's jurisdiction, with history the city owns and exports any day. No hyperscaler in the chain.

Compliance notes as dated PDFs: GDPR, NIS2, Cyber Resilience Act, GIBIT 2025, EVB-IT.
WHO SIGNS WITH THE CITY?
 

We do. The city signs with a European company for the data layer, the SLA and the exit clause. You keep the hardware sale and the customer relationship. We never sell sensors, so we never compete with you in the same tender.

One contract, one number, EU jurisdiction.

 

Works WITH LORAWAN, MQTT, REST, OPC-UA and others

 No new firmware, no new cloud. Your readings leave your network server or your portal the way they do today, and land in the city record.

LORAWAN NETWORK SERVERS, ROADMAP

Category The Things Stack LoRa Alliance device repository


Decoded uplinks, device list, gateway metadata. Your repository codec will run unchanged. Dashed means in development.

 IOT PLATFORMS AND PROTOCOLS

MQTT REST and JSON OPC-UA ThingsBoard


One rule-chain node or one topic subscription forwards readings. Your portal stays as it is.


 STANDARDS OUT

ETSI NGSI-LD Smart Data Models DCAT-AP OGC SensorThings, on request
 

The standards sheet your bid needs, written once, maintained in the open.

  

Every connector on this page is open code under EUPL 1.2, published the day it ships. Your devices work in the free edition of Vela as well as in the managed one. Certification pays for maintenance and support, never for access.

THREE WAYS ONTO THE LIST

Every route ends the same way: a validated Smart Data Model mapping in the public connector repository, your company and device named, repository codecs reused, not rewritten.

ROUTE 1


A CITY ON VELA ASKS FOR
YOUR DATA

The city needs your readings in the standard. We map one device family, publish it, and the city plugs your devices in. No city, no free mapping: our time goes where a deployment waits for it.

Tell us which city

ROUTE 2


YOU MAP IT YOURSELF


The connector repository is open, the mapping format is documented. Fork it, write the mapping for your device, open a pull request. We review it and publish it under EUPL 1.2 with your name on it.

Open the repository

ROUTE 3


WE MAP IT FOR YOU,
NO CITY YET 

You want to be ready before the tender. Send one payload, we quote a fixed price before any work starts, then map, validate and publish within two weeks of your go.


Ask for quote  

WHAT IT COSTS YOU

Your devices work in the free edition of Vela as well as in the managed one. You pay for our time when no city is waiting for it, and for maintenance once your city customers rely on the mapping. ​

LISTED


€0

when a city on Vela asks, or by

your own pull request


Mapping to a Smart Data

Model


Published as open code,

EUPL 1.2


Your name in the connector

catalogue






TELL US WHICH CITY

MAPPED FOR YOU

from

€490

    one-off, no city required



    €490 for a device in the LoRa 

    Alliance repository


    €1,490 for any other JSON 

    payload


    Fixed quote before work 

    starts


    Published under EUPL 1.2


    ask FOR A QUOTE

CERTIFIED


€1,900

per year, per device family



Certified connector badge for your bids


    Mapping maintained across 

    codec, model and firmware 

    versions


    Second-level support for 

    your city customers


    Joint case study and listing 

    on this page


    TALK CERTIFICATION

HARD PROTOCOL


€4,900

    one-off


    Private binary formats,

    device management stacks


    Delivered into the public

    repository


    Certification optional

    afterwards




    DESCRIBE YOUR PROTOCOL

Bring us a city and you earn a finder commission under the Channel Partner Agreement. Resell the data layer with your hardware and the reseller rates apply. Prices exclude VAT.

WHAT THE TENDER ASKS FOR, BY COUNTRY

tell us about your device


One message from one device and who is asking for it. If a city on Vela asked, the mapping is free. If not, we send a fixed quote first and start only on your go. We reply within five working days. No demo call, no slide deck. 


VELA CONTEXT DATA HUB · ONE SHARED DATA LANGUAGE FOR SMART CITIES · EU OPEN STANDARDS (NGSI-LD) · YOUR INFRASTRUCTURE, YOUR RULES