D&B Software
software company, focused on accounting software

Dun & Bradstreet Software Services, often shortened to D&B Software, was an American computer software company formed by the merger of the Management Science America and McCormack & Dodge companies in June 1990, under the ownership of the Dun & Bradstreet corporation. In 1982, McCormack & Dodge was described by The New York Times as "one of the nation's top three financial software concerns."
History
Management Science America was founded in Atlanta, Georgia, and grew to be one of the largest mainframe software vendors under CEO John Imlay, who joined in 1970.
After the June 1990 merger, the separate company headquarters of MSA and McCormack & Dodge, located in Massachusetts and Atlanta, respectively, were retained, with videoconferencing used for communication. Originally, the merged company was a supplier of financial packages that ran on mainframe computers. In 1991, they released the client-server middleware application suite named SmartStream that ran on HP-UX. Smartstream 3.0 was introduced in early 1995.
Geac
In 1996, D&B Software was acquired for US$150 million by the Canadian client-server application firm Geac Computer Corporation, who immediately split the services into two divisions.
This brief starts where responsible research should: with the source description of “D&B Software” as software company, focused on accounting software. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the science & nature register because the source frames it as software company, focused on accounting software. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated May 27, 2026. The linked authority identifier is Q5203002. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1990, 1982, 1970 and 1991.
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This entry incorporates text from “D&B Software” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.