Portfolio of Investments

Throughout our history, Onex has owned a diverse portfolio of operating companies spanning a wide range of industry sectors.

  • BrightSpring Health Services

    BrightSpring Health Services

    Investment Date June 2004 - March 2019

    During Onex' investment period, BrightSpring Health Services was a leading provider of residential, training, educational and support services for people with disabilities and special needs in the United States.

    Onex Partners
  • Carestream Health

    Carestream Health

    Investment Date April 2007 - Present

    Carestream Health is a worldwide provider of medical imaging systems and healthcare IT solutions, X-ray imaging systems for non-destructive testing, contract manufacturing / tollcoating for precision films and electronics markets.

    Onex Partners
  • Center for Diagnostic Imaging

    Center for Diagnostic Imaging

    Investment Date January 2005 - July 2012

    During Onex' investment period, Center for Diagnostic Imaging was a leading provider of diagnostic and therapeutic radiology services in the United States.

    Onex Partners
  • Emergency Medical Services Corporation

    Emergency Medical Services Corporation

    Investment Date February 2005 - May 2011

    During Onex' investment period, Emergency Medical Services Corporation was a leading provider of emergency medical services in the United States, serving more than 14 million patients each year.

    Onex Partners
  • Futuremed Health Care Products

    Futuremed Health Care Products

    Investment Date February 2004 - January 2006

    During Onex' investment period, Futuremed Health Care Products was Canada's leading distributor of medical supplies and equipment to long-term care facilities.

    ONCAP
  • Genesis Healthcare

    Genesis Healthcare

    Investment Date December 2005 - August 2017

    During Onex' investment period, Genesis Healthcare was a leading provider of integrated long-term healthcare services in the United States.

    Onex Partners
  • Magellan Health Services

    Magellan Health Services

    Investment Date January 2004 - November 2005

    During Onex' investment period, Magellan Health Services was the leading provider of managed behavioural healthcare services in the United States.

    Onex Partners
  • SCP Health

    SCP Health

    Investment Date July 2015 - Present

    SCP Health (formerly Schumacher Clinical Partners) is a leading provider of emergency and hospital medicine physician practice management services in the United States.

    Onex Partners