# Duration Media Llc > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 6, 2026. > Duration Media Llc is an ad technology company that developed the Curation Media SSP, a supply-side platform focused on curating viewable, attentive, and sustainable ad inventory to improve performance for buyers and RPM for publishers. - Business Profile: https://optimly.ai/brand/duration-media-llc - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://durationmedia.net/ - Logo: https://logo.clearbit.com/durationmedia.net - Slug: duration-media-llc - Brand Authority Index tier: Emerging - Category: Publisher Ad Monetization Platforms - Last Analyzed: September 6, 2026