Amplifier is a privately owned company headquartered in the United States. Founded in 2000, it employs approximately 70 individuals. The company functions as a Third-Party Logistics (3PL) provider, specializing in branded e-commerce fulfillment, warehousing, and production services. Designed for digital creators, content influencers, crowdfunding organizers, and premium consumer goods brands, Amplifier integrates customizable print-on-demand features directly into the shipping process, distinguishing its offerings from standard warehousing solutions.