Wireless Lighting Controls
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May 7th, 2025Enlighted Turn the Lights Off: Siemens Close Lighting Unit in 2025
April 23rd, 2025
LumenRadio’s 73% Growth in Building Controls Segment Reveals Strategic Shift in 2024
This Research Note examines the wireless IoT business of LumenRadio AB, a Swedish public company listed on Nasdaq First North Growth market. We focus on the company’s 2024 financial highlights and business segment results, based on their Year-End Report 2024, published 26th February 2025. We previously covered the company IPO in 2022, and 2023 financial […]

Helvar Connected Lighting Business & 2023 Financials Examined
In this Research Note, we examine Helvar Oy, the Finnish provider of lighting control and sensing solutions, one of three subsidiaries of Helvar Merca Oy, the ultimate parent company. This article reviews the firm’s main solutions, latest financial results, company reorganization, and focus on wellbeing, via the WELL standard. Founded in 1921, Helvar Oy AB, […]

Plejd Smart Lighting Business and 2023 Financials
In this Research Note, we explore the smart lighting controls business of Plejd AB, a Swedish public company supplying the Nordic market. We explore their 2023 financial results, product portfolio, channel approach and international growth strategy, based on their year-end results, 8th February 2024, and their latest Annual Report. Founded in 2009 and headquartered in […]

LumenRadio Wireless IoT Business and 2023 Financials Examined
This Research Note examines the wireless IoT business of LumenRadio AB, a Swedish public company listed on Nasdaq First North Growth market since 8th December 2022. We focus on the company’s product portfolio, OEM customers, acquisitions, and 2023 financial highlights, based on LumenRadio’s IPO prospectus, its Year-End Report 2023, and recent press releases. Founded in […]

2 New Nordic Nasdaq Listings Signal Growth in PropTech Market
Two Swedish proptech companies have recently listed on the Nasdaq Nordic First North Growth Market. The exchange represents a strong growth opportunity for smart building companies to step up to the world stage. On December 1st 2022, Stockholm-based smart workplace solution provider Flowscape, started trading on the Nasdaq Nordic stock exchange under the short name […]

Silvair’s Lighting-based Building Intelligence Business Examined
In this research note we examine Silvair, a California-based and lighting-focused IoT software solutions provider with Polish origins. The firm has developed an innovative technology for wireless communication of devices on an open-source mesh topology and is currently commercializing its product in the form of software and services with a particular focus on smart lighting systems. […]

The IoT-Ready Alliance Enables Future-Proof Buildings with its First Interface Specification
One year after its establishment, the IoT-Ready Alliance has released its first specification – The IoT-Ready Interface Specification V1.0. The landmark specification defines a socket that allows any type of Internet of Things (IoT) sensor or control module to connect seamlessly to a luminaire or other building system. While it may sound simple, this marks […]

Integrated Smart Lighting Enters a New World of Applications
A lot of things have been getting smart recently. Devices that used to have one simple role have blossomed into multi-purpose systems, highly integrated into centralized platforms that span the building, campus or city. For no system is this more true than lighting. The ubiquity of light throughout the built environment has positioned it perfectly […]