Gamut Capital Management LP, a New York-based middle-market private equity firm, has agreed to acquire DEX Imaging, a provider of managed print services, from Staples Inc.

DEX offers services in the managed print services industry, offering equipment, servicing, and supply management to a range of clients from small businesses to large enterprises. In connection with the transaction, Sam Powell and Stan Parker, founding partner at Gamut, will join the DEX board of directors.

Guggenheim Securities LLC served as financial advisor to DEX Imaging.