Fluency
Advertising ServicesVermont, United States51-200 Employees
Fluency is an Advertising Services company headquartered at 50 Lakeside Avenue, Burlington, Vermont, with 51-200 employees. It markets itself as a Digital Advertising Operating System that centralizes campaign execution within a single AI-powered automation platform to streamline paid media operations across major digital channels for agencies and brands. The platform reportedly handles large-scale activity, powering nearly $3 billion in annual media spend and more than 250,000 monthly campaigns. Its technology stack includes Microsoft Advertising, Google Display Network, Meta, HubSpot, and analytics tools such as Google Analytics. In recent years, Fluency has received industry recognition including a Deloitte Technology Fast 500 ranking in 2023 and an Inc. 5000 listing in 2025, and reports indicate a $40 million Series A financing led by Integrity Growth Partners in December 2025.