Angoss Software Corporation, headquartered in Toronto, Ontario, Canada, with offices in the United States and UK, acquired by Datawatch and now owned by Altair, was a provider of predictive analytics systems through software licensing and services.

Angoss' customers represent industries including finance, insurance, mutual funds, retail, health sciences, telecom and technology.

The company was founded in 1984, and publicly traded on the TSX Venture Exchange from 2008-2013 under the ticker symbol ANC.

[citation needed] In June 2013, the private equity firm Peterson Partners acquired Angoss for $8.4 million.

[1]