Didit is a full-service digital marketing agency founded in 1996 and headquartered in Melville, New York, with additional offices in Manhattan and Burlington, Massachusetts. The firm works across search engine marketing, SEO, paid search, paid social, organic social media, web development, programmatic advertising, media buying, Amazon marketing, direct mail, data analytics and marketing strategy. It describes itself as one of the pioneers of the digital advertising industry and has operated for nearly three decades.
Services span nine named practice areas: Paid Search, Paid Social, Organic Social Media, SEO, Websites (design and development), Direct Mail, Amazon Marketing, Programmatic Advertising and Media Buying. Search engine marketing and SEO formed the company's early roots; eleven strategic acquisitions expanded it into a comprehensive marketing and communications firm.
Didit describes its operating model as a "Big-tique" philosophy, combining the scale, strategy and data resources of a large agency with the responsiveness of a boutique firm. The team is organised around strategists and analysts working on data-driven, KPI-optimised marketing programmes for clients.






