Posted in Business & Finance, Government & Military, Information Technology, Organizations, Pop Culture, Science DTAS stands for Digitas Inc. (stock symbol) DTAS stands for Development Trusts Association Scotland (est. 2003; UK) DTAS stands for Délégation Territoriale d’Action Sociale (French: Territorial Delegation for Social Action) DTAS stands for Deployed Theater Accountability Software DTAS stands for Decision Theory Adaptive Systems Group DTAS stands for Digital Test Access System (Hekimian) DTAS stands for Diagnostic Toulouse Auto Services (France) DTAS stands for Depressed Towed Array Sonar DTAS stands for Dynamic Take and Secure (gaming) DTAS