Jellyfish is a new kind of marketing performance company for the platform world, where success demands a creative, multi-platform mindset. We help brands thrive, by navigating, connecting, and harnessing the platforms that drive growth.
We’re more than the same logo over every door. Our unique global structure combines platform understanding with tech, media, creativity, and data expertise. We make amazing things happen at the pace the platforms demand.
We’re proud to help shape the future of some of the world’s best brands - from ecommerce and CPG, to entertainment and gaming.
Our unique, decade-long, multi-region Google partnership delivers across GMP, Cloud, and Training. We’re a Salesforce Consulting Partner, and one of the industry’s most extensively certified teams across Amazon. We can help you unlock your full potential across Meta technologies across the globe. Including training, creative, paid social, and analytics
We know how important it is to find, develop, and deploy the best digital talent. So we’re equally passionate about giving our talent a platform to perform, which everyone can shape and make their own as they progress. From nurturing diverse new talent within our Jellyfish Academy, to investing in proprietary technology that can cast and connect the best teams, globally and seamlessly. If you want to find out more about our latest career opportunities - wherever you are in the world - do get in touch.
Silverback Strategies is a performance marketing agency built for B2C brands doing $100M+ in revenue.
We help marketing leaders hit their growth goals, prove marketing's impact, and walk into the boardroom with reports that hold up. We work across paid media, SEO, AI search, and measurement, with deep experience in education, healthcare, financial services, and home services.
Proving impact starts with real measurement, not vanity metrics. We run incrementality tests, build marketing mix models, and design custom reporting so you know what's actually driving revenue — not just what an ad platform claims credit for.
We run more than 1,000 marketing tests a year and have managed over $500M in media spend. That volume of learning is what lets our teams move fast, spot what's working, and scale it.
We're the right fit for B2C companies that already invest seriously in customer acquisition and need a senior partner accountable for driving profitable growth.
Silverback is based in the Washington, DC area and works with clients across the country. Ad Age, Inc., DIGIDAY and The Washington Post have recognized Silverback for our award wining culture.
We Are Marketing Signals. We Help Your Ambitious Brand Be Found Online - Via Search and LLM.
If you’ve found us, the chances are that you’re searching for the ideal search marketing agency to help you to increase the return on your search advertising and LLM visibility investment. Some of the UK’s biggest brands trust us to do exactly that – and we can help you, too.
We know digital marketing. Our awards didn’t win themselves. We live and breathe digital marketing strategies. What’s more, we know that we’re the most approachable marketing agency you will speak to today. No jargon. No hard sales. Just friendly staff with a massive knowledge base.