OSSA

Ossa (Ossa Collective Inc.) provides software for creator-led advertising, serving teams that run ad campaigns with spoken-word creators such as podcasters and YouTube creators at scale. Its platform supports onboarding creators, selling inventory, trafficking campaigns, and reconciling data from a single system designed around host-read and creator-integrated advertising workflows.

The company's technology replaces manual, spreadsheet-based processes with a centralized system of record for ad operations teams. It gives sales teams access to live inventory, rates, and creator profiles to move pitches from pitch to booking, while giving operations teams tools for trafficking, approvals, reporting, and reconciliation in one place.

Ossa also operates Ossa Collective, a network of podcast hosts, and has run educational programming such as the "Startup Series by Ossa," aimed at helping startups and direct-to-consumer brands learn about podcast advertising. The company positions itself as making podcast advertising more accessible to brands and creators, and works with podcast hosts, advertisers, agencies, and ad operations teams in the creator economy and audio advertising space.