Top Online Advertising Agencies in Essex

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Online Advertising England Essex

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Top Featured Online Advertising Agencies

Olifant Digital
5
(12 reviews)
Profitable Amazon and DTC growth, run by senior specialists daily.
Olifant Digital is a full-service Amazon agency and Amazon PPC agency managing $100M+ in annual Amazon client revenue across 50+ accounts. Founded in 2018, the agency works with established brands across the US, UK, and EU, providing Amazon PPC management, SEO, listing optimization, A+ content, catalog operations, and product launches as one integrated system. All accounts are managed exclusively by senior Amazon specialists with 7+ years of experience, with no junior account managers involved. This senior-only model is a key differentiator in the Amazon agency space. Olifant Digital uses a TACoS-first PPC methodology focused on total Amazon profitability rather than ad-attributed ROAS alone. Its 1-1-1-1 campaign structure (one campaign per ASIN, match type, ad type, and targeting group) enables precise SKU-level control and removes data blending. PPC is fully integrated with conversion and operational optimization. Listing SEO, A/B-tested creative, A+ content, profitability tracking, inventory oversight, and account health monitoring all run alongside campaign management to ensure scalable performance. The agency also operates Olifant AI, a proprietary Amazon PPC and account management platform that tracks keyword rankings, indexation, listing quality signals, and SEO performance daily, enabling fast optimization before issues impact revenue. Olifant Digital has 30+ published case studies with verified results, including: • Ekster — $688,406 added annual profitability • WedgeGuys — +$305,771 monthly revenue, 17% lower ACoS • Elite Jumps — +124% monthly revenue in 3 months • MatchaBar — +$114,305 monthly revenue increase • Balanced Tiger — +171% monthly revenue, 50% lower ACoS Every engagement includes a 60-day money-back guarantee if results do not improve. Combined with a 98% client retention rate, Olifant Digital is built for established Amazon brands seeking hands-on PPC scaling with strong margin control.
7 works in Online Advertising
Located in London, United Kingdom
From €2,000 for Online Advertising
Worked in Food (+4)
Speaks English, Bulgarian
11-50 members
Mediacharge
5
(22 reviews)
We deliver results, not just reports!
Top awarded
With 5 Unicorns, 30+ Top-Tier Startups and several NASDAQ listed companies in its portfolio , Mediacharge is one of the hottest boutique agencies. In recent years, Mediacharge has repeatedly managed to bring out the who's who in performance marketing. Clients love Mediacharge for their data-driven approach with a clear focus on performance and no frills. Visit mediacharge.com and schedule a free initial consultation today.
23 works in Online Advertising
Located in Munich, Germany (+1)
From €3,000 for Online Advertising
Worked in Industrial Goods & Services (+15)
Speaks English, German
11-50 members
Cab Engine | Digital Agency
4.9
(5 reviews)
We specialise in building high-performance teams to power your entire marketing engine.
Recommended
A trusted UK agency of 20 years, our unique partnership model has been the foundation for our client's success. Working with brands all over the world, our dedicated digital teams have driven significant results for our clients tech platforms and performance marketing.
3 works in Online Advertising
Located in Warwickshire, United Kingdom
From €10,000 for Online Advertising
Worked in Others (+8)
Speaks English
11-50 members
UAATEAM Corp.
4.9
(39 reviews)
eCommerce growth partner. We stabilise ROAS first, then scale – Google Premier & Meta Partner
Highly recommended
Top awarded
Google Premier Partner and Meta Partner since 2017, rated 4.99/5 by 38 clients. UAATEAM is a profit-driven growth partner helping eCommerce brands scale predictably – stable ROAS, protected margins, no wasted budget. Rather than simply driving traffic, we build structured performance models designed to handle scale. Many eCommerce brands can launch ads – the real challenge is maintaining consistent ROAS, protecting margins, and scaling without volatility. We work with businesses that are already investing in paid media but lack predictability in their results. Our approach is simple: stabilize first, then scale. Before increasing budgets, we ensure that ROAS is consistent over time, acquisition aligns with real margins, analytics and attribution are properly structured, and retention supports paid traffic. Scaling should be a calculated decision, not a reaction to short-term spikes. Our expertise includes Google Ads, Meta Ads, email marketing and lifecycle automation, SEO for sustainable acquisition, and full-funnel analytics. We expand channels step by step, validating performance before accelerating investment. We partner with founders who value long-term strategy, disciplined execution, and profitable growth. If you’re looking for predictable performance and structured scaling – we’re ready to collaborate.
11 works in Online Advertising
Located in Kharkiv, Ukraine
From €2,500 for Online Advertising
Worked in Luxury Goods & Jewelry (+16)
Speaks English, Dutch(+6)
11-50 members
Whello | Digital Marketing Agency in Amsterdam
5
(17 reviews)
We grow brands across Europe
Top awarded
Whello helps ambitious brands grow faster in new European markets, without having to build separate local teams or manage multiple agencies. Based in Amsterdam, we run international campaigns for brands such as e-scooter brand Segway, car brand Geely and agricultural technology company CowManager. How we help our clients: * Enter new European markets faster * Manage multiple countries from one central partner * Adapt campaigns to local culture, media behaviour and buying triggers * Test what works before scaling your investment * Keep strategy, creative, media and landing pages aligned across markets Because European growth is not just about translation. What works in the Netherlands may not work in Germany, France or the Nordics. That is why we adapt strategy, messaging, creative, media and landing pages for each market. Our team brings together strategy, paid ads, creatives, content, websites, video and data. One flexible marketing team that helps you launch, learn and scale across Europe. Check out our cases and get in touch to discuss your next European campaign.
Looking for work in Online Advertising
Located in Amsterdam, Netherlands
From €1,000 for Online Advertising
Worked in Entertainment & Events (+14)
Speaks English, Dutch(+1)
11-50 members

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