Buffer is a social media management platform founded in 2010 and headquartered in San Francisco, California. It enables individuals and businesses to schedule, publish, and analyze social media posts across various platforms, including Facebook, Instagram, LinkedIn, Twitter, TikTok, YouTube, and more. Buffer offers a suite of tools designed to streamline social media workflows, including content scheduling, audience engagement, and performance analytics. The platform is widely used by small businesses, marketers, and content creators to enhance their social media presence and efficiency.

As of 2025, Buffer reports annual revenues exceeding $30 million. The company embraces a remote-first work model and serves more than 57,000 customers globally. With minimal reliance on external funding, Buffer has steadily grown into a profitable, well-established player in the social media management industry.