Press release content from Globe Newswire. The AP news staff was not involved in its creation. Access Named 2021 Middle Market Leader by Boston Business Journal Access Corp.January 22, 2021 GMT WOBURN, Mass., Jan. 22, 2021 (GLOBE NEWSWIRE) -- Access, the world’s largest privately-held integrated information management services provider, today announced that it has been named one of the Boston Business Journal’s (BBJ) Middle Market Leaders, a ranking of the 50 highest growth companies in Massachusetts. The list is compiled through BBJ research and includes both private and public companies across all industries, from life sciences and technology to construction, professional services and more. To qualify, companies must report annual revenue between $25 million and $1 billion for 2017, 2018 and 2019. The BBJ ranking of firms uses a weighted final score that incorporates three-year growth and a company’s total revenue.