RackTop Systems, a nine-year-old Howard County developer of secure systems used for storing data, has raised $15 million in funding. URL https://www.bizjournals.com/baltimore/news/2019/03/05/howard-county-based-racktop-systems-raises-15.html Companies Racktop Systems, Inc. About TEDCO Off Release date Tue, 03/05/2019 - 12:00