"In 2012 Tyco International, bought the business for USD 400 million, becoming the impetus for the launch of KEF Holdings’ three new verticals KEF Investments, KEF Infra and KEF Healthcare. KEF Infra launched in 2014 is today revolutionizing the construction industry through its unique end-to-end offsite manufacturing. In July 2018, Softbank funded Katerra merged with KEF Infra, the new company KEF Katerra is a global construction technology company that is revolutionizing the building industry. KEF Holdings also launched its home-building business KEF Living in 2018. The businesses focuses on providing data-driven design and quality building solutions to the home buyers." 
Resources and articles
- KEF Holdings About, organizational web page, accessed March 13, 2019.