MTWE 2025
Sparv Embedded will visit the Meteorological Technology World Expo 2025 in Vienne October 14-16, 2025.
Read now
Where Lightweight Design Meets Reliable Atmospheric Data
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High-quality atmospheric measurements—anywhere you need them
We design lightweight radiosondes for weather balloons and versatile sensor systems for UAVs, giving you accurate atmospheric data in the field.
Our solutions help researchers, environmental teams, and tactical operators collect wind, temperature, humidity, pressure, gases, particles, and other key parameters where traditional systems fall short.
What makes Sparv products your best allies
Small and easy to deploy
Carry and launch multiple units with minimal effort. Our ultra-light form factor simplifies field logistics—whether you’re in the lab, in remote environments, or operating under time pressure.
Sustainable by design, mission after mission
Our radiosondes are reusable, built from materials that reduce environmental impact, and engineered to fly with less helium—a finite resource.
These lightweight systems support everything from atmospheric research to extreme-weather missions while leaving a smaller footprint.
Reliable technology you can trust
Engineered for accuracy and long-term stability, our systems deliver dependable measurements with minimal downtime. When conditions are tough, your data shouldn’t be.
Let us give you some numbers
Sometimes numbers say more than a picture could
10 000+
Windsond S1 sold
13 years
of activity
30+
countries sold to
Let us give some numbers
Numbers can be more communicative than images
10 000+
WindSond S1 sold
13 years
Of existence of the company
30+
Countries we've sold to
Our products
Windsond S2 - One of the lightest weather sonde in the world
UAV Sensors Sparvio – Plug & Play Sensor Solutions
Precision-crafted solutions tailored to your operational goals
Products & services
Windsond - One of the lightest weather sonde in the world.
Custom projects - Tailored to your operational goals.
Sparvio – Plug & Play Sensor Solutions.
Chances are, we already have what your industry needs
Look at the possible applications you can use our products for:
Insurance & fire prevention
Increase the safety of firefighting teams by deploying Sparv's sondes during fires to understand their evolution.
Research
Use Sparv's products to understand and study meteorological events and get the right insights and data for your research.
Defense
Our radiosondes provide reliable atmospheric data for defense operations, supporting mission planning, surveillance, and tactical decision-making in diverse environments where accurate weather insights are critical to operational success.
Education
Teach meteorological measurements to your students with our simple but powerful solutions. From elementary school all the way to PhD level, there is a lot to learn from our atmosphere and we are here to help you out.
Here's what our users have to say about us
While we take pride in the quality of our products, we believe the most valuable insights come from those who have experienced them firsthand. Discover what our users have to say:
Professor Tom Richardson - Faculty of Engineering, University of Bristol
"The staff were brilliant and turned around a last minute request from us in the days leading up to our deployment. Both the company and the hardware are thoroughly recommended"
Marc Castellnou -International Wildland Fire Strategy Analyst
Check how Marc and his team are using Windsond for mapping the behavior of a wildfire in Catalonia.
Timothy B. Keebler - Millersville University
"Our Windsond operations have been a successful endeavor. Our use has been twofold: education in elementary and middle schools, and boundary layer research."
Vincent Graveline - Université de Montréal
"I really liked the software [Windsond Desktop], easy to use and to understand..."
What our users say speaks volumes
While we take pride in the quality of our products, we believe the most valuable insights come from those who have experienced them firsthand. Discover what our users have to say, and form your own opinion based on their feedback.
Marc Castellnou -International Wildland Fire Strategy Analyst
Check how Marc and his team are using Windsond for mapping the behavior of a wildfire in Catalonia. [TO MODIFY]
Jordan Doe - Engineer in France
"Sparv's products help us to achieve our customers' mission in a really effective way. Moreover, the team is always available and responsive when it comes to help us with 3rd party software we use." [TO MODIFY]
Professor Tom Richardson - Faculty of Engineering, University of Bristol
"The staff were brilliant and turned around a last minute request from us in the days leading up to our deployment. Both the company and the hardware are thoroughly recommended"
Vincent Graveline - Université de Montréal
"I really liked the software, easy to use and to understand..."
Timothy B. Keebler - Millersville University
"Our Windsond operations have been a successful endeavor. Our use has been twofold: education in elementary and middle schools, and boundary layer research."
Latest news
MTWE 2025
Sparv Embedded will visit the Meteorological Technology World Expo 2025 in Vienne October 14-16, 2025.
Read More here
EMS 2025
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Firefighter Safety
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Our Latest news
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2025 EMS
European Meteorological Society: Sparv will attend this year’s Annual Meeting of the European Meteorological Society (EMS) in Ljubjana, Slovenia (September 7th - 12th).
Read now
-
Firefighter Safety
A new study shows the utility of Windsond in increasing the safety of firefighters during wildfires. We’re thrilled about the study and the conclusion that Windsond helps in this important matter.
Read now
-
Hail Study
Sparv Embedded Sensors Being Used in Major International Hail Study
Read now
-
5G signal sensor
We have developed a new sensor. SKS50 measures the signal strength of the 5G mobile network.
Read now
-
Windsond Data Featured
Windsond Data Featured in Recent atmospheric Study.
Read now
-
25th FAI WHABC
Sparv Embedded is a proud sponsor of the 25th FAI World Hot Air Balloon Championship.
Read now
Our Latest news
-
MTWE 2025
Sparv Embedded will visit the Meteorological Technology World Expo 2025 in Vienne October 14-16, 2025.
Read now
-
2025 EMS
European Meteorological Society: Sparv will attend this year’s Annual Meeting of the European Meteorological Society (EMS) in Ljubjana, Slovenia (September 7th - 12th).
Read now
-
Firefighter Safety
A new study shows the utility of Windsond in increasing the safety of firefighters during wildfires. We’re thrilled about the study and the conclusion that Windsond helps in this important matter.
Read now
-
Hail Study
Sparv Embedded Sensors Being Used in Major International Hail Study
Read now
-
5G signal sensor
We have developed a new sensor. SKS50 measures the signal strength of the 5G mobile network.
Read now
-
Windsond Data Featured
Windsond Data Featured in Recent atmospheric Study.
Read now
-
25th FAI WHABC
Sparv Embedded is a proud sponsor of the 25th FAI World Hot Air Balloon Championship.
Read now