Mattias Hölsö

Mattias Hölsö is currently a Projektledare in security at Assemblin, a position held since 2025. Previously, Mattias worked as a Väktare, serving as a group leader and dog handler at Securitas Sverige AB from 2009 to 2021. Following that, Mattias was a servicetekniker for fire alarms at STANLEY Security from 2021 to 2023, and then worked as a Säljare at Securitas Technology Sverige from 2023 to 2025. Mattias completed education in Omvårdnad/Räddningstjänst and Sjukvård at Almåsgymnasiet from 2004 to 2007.