our history and growth
The QMG Group was born when Henri Juva, an experienced HVAC leader and entrepreneur, bought Mikenti in 2005. Quattro Mikenti Group was formed and grew rapidly in the following years through numerous acquisitions, company start-ups and mergers. In 2020s, the Group has continued to grow in line with its strategy. Today, QMG in Finland, Sandbäckens in Sweden and Konstel in Norway together form the Nordic Nimlas Group.
Our main owners
2005–2017 Henri Juva
2017–2021 Adelis Equity Partners
2021– KLAR Partners
OUr Growth Story
2007
Ilmastointi-Mikenti
2014
Quattroservices
Putki-Kolmio (2020), Operio (2024) and PaloControl (2025) were merged into the company.
2016
Paikallis-Sähkö
Merged with asset deals: Capitis (2019), Palosaaren Sähkö (2020), Sähköpalvelu Mustonen (2020), Pohjois-Suomen Tekniikkapalvelu’s solar power business (2022), and Rannikon Sähköpiste (2023).
2016
JT-Sähkötekniikka
2018
Movitek
2019
Palokatkot Vänskä
2019
Calto
A share of Pohjois-Suomen Tekniikkapalvelu’s solar power business was merged into the company in 2022.
2020
ORS Service
2020
AET-Automaatio
2020
SW-Sähkö
2020
Kylmäkolmonen
2021
Kuusitunturi Lahti
2021
Ajansähkö
2022
Mesiel
2022
Automation T&N
2022
Lämpöjokeri
2022
Espit
2022
KT Paloturvapalvelut
2023
Sähköasennus Virtoo
2023
FireSec
2023
LVI-Aitta
2023
Cervius
2024
Assonant
2024