Jellyfish
London, United Kingdom · Founded 2005 · Enterprise (500+)
About
Global performance and Google-training network now part of Brandtech. Enterprise media; not configured for single-market local ops.
Reviews
Write a review- Strong creative, some timeline slipsJon M. · 2026-04-204★
Output was genuinely excellent and the creative director was hands-on. Two of three milestones slipped by a week — fine for us, may not be for everyone.
- Great regional expertiseLena K. · 2026-04-204★
Knew the local market cold and saved us from a few missteps. Global coordination could have been tighter.
- Call tracking finally made sensePriya S. · 2026-04-205★
We could see exactly which keywords were producing booked jobs, not just calls. That changed how we spent.
- Good work, heavy processAlex R. · Verified reviewer · 2026-04-203★
The deliverables were solid but the account team added a lot of overhead. Smaller engagements might fit better than big retainers.