Adslot Limited, together with its subsidiaries, provides trading technology and digital marketing services. It offers Adslot, a media trading technology platform that enables advertisers and publishers to trade premium display advertising directly; and Symphony, a workflow automation technology for media agencies. The company also provides Webfirm, which provides Website design, hosting, search engine optimization, search engine marketing, and social media marketing services. It serves agencies and brands, publishers, and integrated technologies. The company operates in Australia, New Zealand, Asia, Europe, the Middle East, Africa, and the Americas. The company was formerly known as Webfirm Group Limited and changed its name to Adslot Limited in December 2012. Adslot Limited was incorporated in 1975 and is headquartered in Melbourne, Australia.