Photo: Ragnhild Jensen
Shifter
13 May 2025
After developing chronic asthma from air pollution, Geir Kulia founded Signal Analysis Lab to measure airborne industrial dust. Their robust, plug-and-play sensors detect invisible particles, improving worker safety. Now used in 15 factories, the technology aims to expand across Europe to address serious air quality challenges
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NRK Dagsrevyen
24 March 2025
Signal Analysis Lab was featured on NRK Dagsrevyen, Norway’s national news, for its collaboration with Elkem to develop advanced sensors for monitoring particulate matter. The partnership highlights innovative efforts to improve air quality and worker safety in industrial environments using robust, easy-to-deploy sensor technology.
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Photo: NRK Dagsrevyen
Photo: Siv Kristin Sællmann / NRK
NRK Nettavis
24 March 2025
NRK Sørlandet featured Signal Analysis Lab’s collaboration with Elkem on a groundbreaking sensor system for industrial dust monitoring. The technology improves workplace safety through precise, low-maintenance measurements. Founder Geir Kulia, driven by personal health experiences, sees potential for broader environmental applications beyond industry.
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Eyde Cluster: Groundbreaking sensor technology for better air quality
2. June 2025
Signal Analysis Lab (SAL) has developed Arpuro – a new sensor technology that provides the process industry with real-time insights into air quality. The system, developed in collaboration with NTNU, makes it possible to identify invisible dust sources and document the effectiveness of dust mitigation measures. With support from Innovation Norway and the Research Council of Norway, SAL has transitioned from maritime condition monitoring to delivering robust solutions for HSE and environmental improvement in industry.
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Photo: Jon Tingvold / SAL
Photo: GCE Node
GCE Node
15 December 2024
A seminar in Kristiansand, organized by Signal Analysis Lab and GCE NODE, explored how electric motor technologies from the automotive sector can enhance offshore wind applications. Experts from 4Multiphysics and Seequest Solutions discussed adapting automotive powertrain designs to meet offshore challenges, emphasizing the need for multidisciplinary collaboration to improve reliability and reduce dependence on critical minerals.
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Arduino x Signal Analysis Lab
Signal Analysis Lab partnered with Arduino to create Arpuro, a rugged air quality monitoring system for industrial use. Built on the Arduino MKR platform, it supports multiple communication protocols and measures various particulate levels, improving workplace safety. The system is self-cleaning, easy to install, and now expanding beyond Norway.
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Photo: Arduino
Photo: Jeppe Frederiksen
Shifter
15 December 2024
Signal Analysis Lab was featured in Shifter for its participation in Innovation Norway’s EMNY (Executive Marketing New York) scaling program. Over five months, the program provides Norwegian startups with mentorship and resources to prepare for international expansion, including a concluding alumni gathering in New York.
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Innoventus Sør
20 June 2022
Signal Analysis Lab was highlighted by Innoventus Sør for proactively addressing diversity in its growth strategy. Recognizing the risks of a homogeneous team, SAL collaborated with Innoventus Sør, GCE NODE, and 07 Sør to develop a diversity-focused organizational strategy, demonstrating openness and forward-thinking leadership.
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Photo: Innoventus Sør
Photo: NTB
NTB
22 December 2016
Signal Analysis Lab received a NOK 1 million grant through the Research Council of Norway’s StudENT program, supporting student entrepreneurs in commercializing their ideas post-graduation. This funding enabled SAL to transition from a university project to a viable business.
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