Our approach

We make investments in mid-sized companies, who are leaders in their respective sectors. We seek multiple avenues for growth – including organic growth and expansion, operational improvements, strategic capital injections and M&A.

We are flexible and nimble. Our permanent capital pool allows us to remain partners for as long as needed, with flexibility to hold investments beyond the standard three-to-five-year private equity hold period.

We care about the companies we invest in. We care about the people at the companies. And management teams know that we will be here for the long term. We look to partner with companies and teams looking to build companies that will last and create long term value for all their stakeholders.

Our specialized teams also focus on growth equity and venture capital allowing us to invest in companies at all stages of their development.

Partners in business building

Partnership-first model with a long-term vision to support leading companies and management teams. We are collaborative and respectful partners.

We collaborate on strategic direction and take a long-term approach to capital budgeting within our portfolio companies.

We have a strong conviction in the importance of leadership, and we take a long-term approach to managing leadership talent in the portfolio.

We are proponents of growth through tuck-in acquisitions and transformative mergers and we have substantial capital to support strategic, ambitious growth plans.

Rosaleen Blair - Thumb

Hear directly from our portfolio company CEOs to learn more about partnering with us.


Industry focus

We pursue investments that fit OMERS long-term investment horizon across four primary verticals in North America, Europe and Asia-Pacific.



We leverage our long-term, direct investing model to add value to and accelerate the growth of leading healthcare companies. We work closely with management teams, providing access to capital and executing strategies that deliver better health outcomes and value to patients, providers and payers.

Caliber - Business Services

Business Services

We seek mid-market buyout opportunities with industry-leading companies poised for transformative growth. We pursue opportunities in businesses such as tech-enabled outsourced services, insurance services, data & information services and outsourced pharmaceutical services, among others.



We pursue transformational investment opportunities within the sector – including residential services, transportation, logistics and industrial maintenance – and develop deep industry expertise to enhance our ability to create added value.

Software Use


We invest in and partner with transformative technology and software companies, helping drive results and innovation to generate growth and long-term value. Working closely with our portfolio companies and management teams, we use our partnership-first model, long-term vision and buy and build strategy to produce industry leaders.