Sion Systems

Sion Systems s. r. o. is an electrical contractor that installs standard and smart electrical systems, lightning protection, distribution boards and surge protection. Its smart home offering covers dimming and colour control of lights, lighting scenes, and control of heating and heat recovery ventilation. The company also lists alarm and security system installation, technical equipment for electrical systems, and electrical design documentation for small buildings.

It serves households, businesses, municipalities and industrial sites, primarily in eastern Slovakia. Work is sold as project-based installation and service contracts, with a non-binding quotation offered on the website. The site does not describe a subscription or product licensing model.

The company was founded in 2022 and is based in the village of Staré in the Michalovce district, with the registered office at Staré 260. The managing director is Ondrej Šmiga. The website does not list other offices, markets outside Slovakia, or current job openings.

Product: Electrical installation contracting, lightning protection, smart home lighting and heating automation, and distribution board manufacturing.