DealsPE-backed PurposeBuilt Brands files for IPOPurposeBuilt Brands Inc, which is backed by The Carlyle Group and TA Associates, has filed for an IPO.ByIris Dorbian19 January 2021•3 mins readJavaScript is required to read this article. Please enable it in your browser and reload the page.DealsConsumer goodsRetailBriefs