# Omnicom Group (DAS) > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed August 9, 2026. > Diversified Agency Services (DAS), a division of Omnicom Group, is a global enterprise of leading marketing services companies focusing on customer relationship marketing, public relations, public affairs, and specialty communications. It leverages the diverse expertise of Omnicom's global networks to offer clients a full spectrum of exceptional communications services worldwide. - Business Profile: https://optimly.ai/brand/omnicom-group-das - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://adelphigroup.com/ - Logo: https://logo.clearbit.com/adelphigroup.com - Slug: omnicom-group-das - Brand Authority Index tier: Emerging - Archetype: Incumbent - Category: Marketing and Communications Services - Last Analyzed: August 9, 2026 ## Buyer Intent Signals Problems: In-house Marketing Team: An organization could opt for building and managing an internal team for all marketing, PR, and communications needs, which may lack the specialized global expertise and netwo | Multiple Boutique Agencies: Instead of a diversified network like DAS, a company could engage several smaller, specialized agencies for different marketing disciplines (e.g., one for PR, one for CRM, | Limited Communications Strategy: Operating with a fragmented or underdeveloped marketing and communications strategy, missing opportunities for integrated campaigns, global reach, and leveraging diver Solutions: Omnicom DAS services | Diversified Agency Services | Omnicom marketing agencies