Novasom: Glen Burnie home sleep testing company NovaSom raises $3.7 million

A Glen Burnie firm that makes technology to help diagnose and treat sleep apnea has raised $3.7 million in new debt financing, according to a recent filing with the U.S. Securities and Exchange Commission. The company could not be reached for comment on the funding round. According to the SEC documents, six investors participated in the round. NovaSom has previously raised more than $50 million in financing, according to SEC filings. That includes a $35 million Series D round raised in 2011, led...