European partner of integral IoT
We take IoT from idea to measurable impact
Since 2007, we have delivered IoT solutions without operational disruption, backed by our own European-manufactured hardware and true integration with your ERP/MES systems. Reliable technology, and a team you can rely from day one.
Transformative IoT for more competitive businesses
Proprietary hardware, real integration and a responsive team. From start to finish.
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Backed by Celestia Group
International group with a presence in 6 countries and experience in aerospace, defence and satellite. The solvency of a global group with the closeness of a local team you know.
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We listen and adapt to your needs
Before proposing anything, we understand your operation. We analyse your current infrastructure, your systems and your real objectives. We understand your business and maximise ROI.
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We produce with guaranteed reliability
Mass manufacturing up to 100,000 units per year. With certifications and ESD protection. Quality control from prototype to mass production.
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We design IoT solutions that integrate with what you already have.
From consultancy to deployment: hardware, software and connectivity. Without interrupting your operation. Scalable with your growth and centralised data from day one.
How can we help you today?
We turn your challenges into real impact with solutions tailored to your business. Whether you have a specific challenge or are exploring what is possible, we work with you from day one. Michelin, SULO, Canal Isabel II and over 200 companies have already transformed their operations with Celestia TST.
Comprehensive solutions
Your challenge, from start to finish.
We create bespoke solutions that respond exactly to your needs. If you have an operational problem but do not know exactly what technology you need, we advise you. We guide you from consultancy and design to manufacturing and implementation, with real integration with your systems.
Technology adapts to you, not the other way around.
Discover how we turn your vision into solutions IoT solutions—step by step.
EXPLORE THE PROCESS
Vertical solutions
Deploy IoT today. Without changing what already works.
Boost your IoT ecosystem in an agile, secure and hassle-free way, with solutions designed for specific industries, such as utilities, energy and logistics, that integrate hardware, software and connectivity. They connect to your systems as they are.
Reliable data from day one. You focus on your activity, we focus on the technology.
Explore Celestia TST solutions tailored to your industry.
FIND YOUR SOLUTION
SmartLab
Technology that originates from R&D and evolves with you.
Our co-creation and applied research space where we explore technologies in air quality, predictive maintenance, next-generation sensors, robotics and more.
Research. Create. Innovate.
Discover what we’re developing and how we can innovate together.
VIEW PROJECTS
Access the NebulaLink platform from any location and device
Centralize your project management and make strategic, data-driven decisions.

Ideal for ...
Industrial enterprises: Reduce costs, optimise processes and anticipate failures.
Utilities and public services: Smart metering and efficient energy management.
Public administrations: Smart City solutions for more sustainable urban environments.
Agriculture and livestock: Monitor crops, save resources and maximise yield.
10+ industries digitally transformed
Proud to collaborate with satisfied clients in pharmaceuticals, food, automotive, utilities, waste management, technology and more.
330,000+ devices deployed
At customer sites that have optimised operations and reduced costs through our engineering consultancy and solutions.









