Performance marketing excellence since 1998

Fusion Unlimited launched in 1998 and has grown to become one of the leading performance marketing agencies in the UK. We exist to push the boundaries of search and this spirit remains fundamental to our approach.

We’ve built a fiercely independent, multi-award winning performance marketing agency fortunate to have worked with many of the country’s leading household names. We bring together number-crunchers, strategists, and creatives with one mission in mind; to connect people and brands in more meaningful ways.


Our lean, carefully handpicked team retain the agility and freedom that independence affords an agency. This agility allows us to think and act faster, be bolder in our methods and the immediacy to be truly reactive. We don’t have a client services team, and we never have. Instead, we give clients direct access to our strategic marketers and the channel specialists that make the magic happen.

Get In Touch

We’d love to talk to you about improving the return on your marketing investment. Whether it’s channel specific or an approach to cover your whole strategy, we can help you take your performance to that next level.

We donate a day of our time each month to a not for profit brief, so if you think we can help your cause or charity we’d love to hear from you!