Jellyfish

A digital marketing agency headquartered in London, offering paid media, search, data, content and strategy for global brands.

About Jellyfish

Jellyfish is a digital marketing agency that helps brands get found and chosen online. Its work includes paid media such as search and shopping adverts, search engine optimisation, data science and measurement, content and creative production, and brand and media strategy. It describes itself as an integrated global digital marketing business and "the unconventional global partner".

It was set up in 2005 and now says it has almost 2,000 staff, whom it calls Jellies, in 38 offices serving clients in over 150 markets. Named clients on its profile include Google, Netflix, Amazon, Bissell and Uber. Jellyfish is part of The Brandtech Group, whose stated mission is to join up content, data and media with technology and generative AI. The group was founded in 2015 by former Havas chief executive David Jones as You & Mr Jones, and also owns the in-house agency Oliver. Its tools include a generative AI platform called Pencil Pro and its own search, shopping and bidding tools.

Jellyfish is headquartered in London at The Shard, 32 London Bridge Street, SE1 9SG. An earlier Design Week listing showed three UK offices, in Reigate, Brighton and The Shard, with 184 UK staff at that time, so the company has deep roots outside central London too. Check the latest list of offices as this earlier data is dated. That listing named clients including Toyota, Mazda, Jaguar, Skype and Callaway, and noted overseas offices in Durban and Baltimore.

The company says its culture is built on a love of innovation, and it calls its people Jellies. That is its own language, so ask people who work there what the day-to-day is like. It has certifications and partnerships with Google, Meta, Amazon, LinkedIn, TikTok, Snap and Salesforce, which means staff learn the same tools that most online advertising runs on. Its profile describes an AI Studio for content production and translation of campaigns for different countries, and a Creative Collective for human-led ideas and social media creative.

Roles include paid media specialists, SEO specialists, data analysts and scientists, creative and content producers, client managers and strategists, as well as engineers. If you like numbers, experiments and seeing quickly whether something worked, digital marketing can be a good fit. Entry routes are not covered here, so check its own pages.

What they do

• {'desc': 'Online advertising across search, shopping and social platforms.', 'title': 'Paid media and search'}
• {'desc': 'Analysis and modelling to show what works.', 'title': 'Data and measurement'}
• {'desc': 'Creative production using generative AI tools such as Pencil.', 'title': 'AI-powered content'}

Key facts

• Established 2005 (LBB profile)
• Almost 2,000 staff in 38 offices worldwide (LBB profile)
• London HQ at The Shard (LBB profile)
• Part of The Brandtech Group (LBB profile)

Website: www.jellyfish.com