Mainsol was founded in 2015 by entrepreneurs who recognized a need for better facility maintenance services. Starting with a small team of technicians, Mainsol signed contracts in 2016 to provide equipment maintenance, preventive maintenance, and predictive maintenance. Revenue jumped 160% from the previous year in 2017 thanks to pre-order supply deals with major clients like Belas Business Park and B-Invest Storage facilities.

The COVID-19 pandemic in 2020 disrupted global supply chains, causing shortages and delays for maintenance parts and supplies. Manufacturing and transportation restrictions made procuring necessary maintenance items challenging. Mainsol persevered through the difficult period.

In 2022, Mainsol redefined its target market and revised its business model to explore a broader range of activities. While still focused on support and maintenance services in oil and gas, the company expanded offerings. Mainsol continues to grow today by delivering quality maintenance and procurement services to clients across industries. The company is proud of its entrepreneurial origins and commitment to filling a critical facilities maintenance need.