Fastighets AB Stenvalvet (publ) was founded in 2010 when AI Pension, Alecta Pension foundation and the Church of Sweden's pension foundation joined together with the purpose of purchasing, developing and managing homes for the elderly in the Mälardalen region. Following the acquisition of Roxanne Real Estate Foundation AB in 2014, the ownership structure was broadened to include Kåpan Pensions and the Swedish Foundation for Strategic Research.
Vacse is a Swedish property company focused on owning, managing, and developing public-sector properties leased under long-term contracts to Swedish government agencies and municipalities (mainly the police, prisons and courts administration) and municipalities. It was founded in 2009 by pension foundations associated with Apoteket AB, Atlas Copco AB, Ericsson AB, Sandvik AB, Skanska AB, Stora Enso AB and AB Volvo. In 2022, Volvo Personvagnars Pensionsstiftelse acquired Atlas Copco Pension's stake, resulting in two separate Volvo pension funds holding stakes in the company.