Audiostock Inc. operates an audio rights business platform and provides royalty-free music licensing services through its Audiostock marketplace, which offers background music, sound effects, voice clips, and narration for use in video production, advertising, events, games, apps, social media content, and other commercial applications; the company also supports creators by managing usage rights and monetizing their audio works through license sales and subscription-based access. Founded in 2007 and headquartered in Okayama City, Okayama Prefecture, Japan, Audiostock serves creators, production companies, advertising agencies, and individual content makers, with operations centered on Japan and related online distribution activities. In recent years, the company has expanded its positioning from a stock-music marketplace to a broader rights-monetization platform, fully renewed its overseas Audiostock service in 2023, and in September 2026 completed a Tokyo Stock Exchange Growth Market listing, reflecting a major strategic shift and capital-market milestone.