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Retargeting and Remarketing Agencies In London
List of TOP 15 Retargeting and Remarketing Agencies for Small Business in London. Discover the most skilled marketing agencies from our community to outsource your marketing to.
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Viral is a digital marketing company with a mission to help businesses achieve their marketing goals on a global scale. Our unique targeting capabilities set us apart from other companies.
London, England, United Kingdom +2
Retargeting and Remarketing, Native Advertising +21
Fintech, Ecommerce +3
Starting from $5,000
More Traffic, More Customers, More Revenue. We can help you succeed, no matter your business size. 800,000+ First Page Rankings $41,762,176+ Revenue Generated for Clients. Beat the Competition with ROI-Focused Digital Marketing. Free Analysis & Quote
London, England, United Kingdom +4
Retargeting and Remarketing, Programmatic Advertising +46
Home Services, Insurance +29
Any
Bird, a multi-award winning Digital Marketing Agency, transforms businesses through data-driven strategies, innovative solutions, and unparalleled expertise to achieve digital excellence.
London, England, United Kingdom +4
Retargeting and Remarketing, Programmatic Advertising +49
Home Services, Insurance +29
Any
At Norsu, not only do we provide a solid ROI, we agree KPIs and metrics with all of our clients. We pride ourselves on communication and expert guidance.
London, England, United Kingdom
Retargeting and Remarketing, PPC +23
Ecommerce, B2B Services +3
$0 - $5,000
Grow your client base & drive revenue with Elit-Web, an award-proven digital marketing company that has helped thousands of brands attract traffic, win leads and online transactions. Unlock online growth with data-driven digital solutions today!
London, England, United Kingdom +4
Retargeting and Remarketing, Video Marketing +58
Home Services, Insurance +29
Any
Top Notch Dezigns is an award-winning digital agency that is passionate, dedicated, and committed toward delivering excellent results. We take pride in our outstanding communication skills, and make it a point to exceed our clients’ expectations.
London, England, United Kingdom +2
Retargeting and Remarketing, Native Advertising +44
Ecommerce, Manufacturing +3
$1,000 - 2,500
$4,000
2023
12 months
Challenge
Client did not have proper UTM tracking setup and also had been running ad campaigns in house with the cost per lead rising on them, which limited the results to under 500 leads a month.
Solution
We completed a full stack refinement of the account, and gave structure to the campaigns. We setup proper UTM tracking/tagging and refined the audience targeting. Our team completed WEEKLY analysis (not monthly like most agencies) and completed the optimizations as needed.
Result
Through active management, a refined approach, and WEEKLY manual analysis by experts we were able to achieve a 50% lower cost per lead than clients competitors, which allowed the budget to reach even further for 2500 + leads monthly.
Since our inception in 2018, we've empowered businesses to find their voice, make decisive choices, and seize opportunities in an ever-evolving industry.
London, England, United Kingdom +4
Retargeting and Remarketing, Native Advertising +63
Home Services, Insurance +29
Any
Boost your brand visibility and get quality inbound leads looking for expert help.
We help Ambitious and Challenger brands realise their goals online. Working for them and with them to forensically improve their Search & AI optimisation and target new opportunities.
London, England, United Kingdom +2
Retargeting and Remarketing, Display Ads +34
Ecommerce, Manufacturing +3
Starting from $1,000
As an award-winning provider of digital marketing and websites to leading brands, we’ve worked for more than a decade with one key goal in mind - to get businesses more customers online.
London, England, United Kingdom +2
Retargeting and Remarketing, Programmatic Advertising +39
Ecommerce, Manufacturing +3
$5,000 - 10,000
Nautilus Marketing is a full service digital marketing based in London, boasting a varied national & international client base. We pride ourselves on our customer service and excellent workforce. Our Nauti Nerds are unlike any nerd out there,
London, England, United Kingdom
Retargeting and Remarketing, Native Advertising +41
Legal Services, Dental +2
$1,000 - 2,500
At Unity Online, our specialist team of in-house digital strategists, designers and developers are on-hand to make it easier to drive revenue for your business online. We achieve this through our client experience-led approach, providing
London, England, United Kingdom +1
Retargeting and Remarketing, Native Advertising +38
Ecommerce, Legal Services +3
Any
For ambitious people who want to grow their business, Nerd is an award-winning marketing agency for a digital age. This dedicated team will help you to better understand your customers, create cool digital things and sell more of your stuff.
London, England, United Kingdom
Retargeting and Remarketing, PPC +7
Healthcare & Hospital, Food & Beverages +1
Starting from $1,000
$5,500
2025
4 months
Challenge
A B2B SaaS company relied heavily on referrals and outbound sales, generating only 2–3 qualified leads monthly from their website. Their existing marketing spend produced little return, and high competition drove up CPC in search campaigns. They wanted a predictable lead engine to reduce dependency on referrals and build a scalable funnel to acquire enterprise-level customers without overspending.
Solution
Elatre rebuilt the SaaS company’s digital presence. We ran a full SEO audit, cleaned technical issues, optimized content around buyer-intent SaaS keywords, and published resource-driven content hubs. Parallelly, we launched Google Ads campaigns with tighter targeting, introduced remarketing to re-engage lost visitors, and optimized landing pages with focused CTAs and proof-driven messaging. We also implemented conversion tracking dashboards.
Result
Leads grew steadily month by month, reaching 176 qualified leads per month within 18 months. The campaigns generated over $600,000 in new SaaS contract revenue, while cost-per-lead dropped 68% compared to their old campaigns. SEO now delivers consistent leads at zero incremental cost, while paid ads continue to scale profitably.
Garreck is a full-service media consultancy providing solutions from traditional media through to digital (SEO, SEM, programmatic especially). Based in the UK, we have worked with some key clients in a variety of market sectors for over 20 years and
London, England, United Kingdom
Retargeting and Remarketing, Native Advertising +31
Fintech, Healthcare & Hospital +3
Starting from $2,500
A full-service agency based in Melbourne, Smith Brothers Media® has extensive expertise within the key areas of Marketing, Creative and Tech with over 10 years in the industry.
London, England, United Kingdom
Retargeting and Remarketing, Programmatic Advertising +34
Ecommerce, Legal Services +3
$2,500 - 5,000
We’re one of UK’s leading specialist digital agencies, combining our expert knowledge with a commitment to data driven optimisation and the latest technology to help clients get amazing results on digital marketing initiatives. TMI is a Premier
London, England, United Kingdom
Retargeting and Remarketing, Native Advertising +24
Ecommerce, Gambling +1
Starting from $2,500
These companies don’t have a physical office in the area but work and have clients there.
🏆 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 𝗚𝗢𝗢𝗚𝗟𝗘 𝗣𝗔𝗥𝗧𝗡𝗘𝗥 𝗔𝗚𝗘𝗡𝗖𝗬 - Google Ads & SEO is a battleground. Ready to dominate the competition? Unlock your digital potential today!
Active in United Kingdom
Retargeting and Remarketing, Display Ads +13
Ecommerce, B2B Services +1
Any
GOOGLE PARTNER AGENCY - Driving measurable growth through SEO, Paid Search & Analytics. Our clear, data-led approach helps ambitious companies cut through the noise, capture market share, and accelerate long-term revenue growth.
Active in United Kingdom
Retargeting and Remarketing, Video Marketing +40
Fintech, Ecommerce +3
Starting from $1,000
We enhance your business’s online visibility and facilitate access to untapped markets. Unlock your full potential.
Active in United Kingdom
Retargeting and Remarketing, Display Ads +23
Healthcare & Hospital, Ecommerce +3
Any
$10,000
2023
24 months
Challenge
Hantec Markets faced a dual challenge: to amplify their brand awareness and skyrocket their lead generation. In a sector teeming with competition, the goal was to create a strategy that was not just effective but also resonated with their target audience – individuals intrigued by the nuances of fin
Solution
The solution was a multi-faceted, omnichannel approach. The goal was to target audiences via a full funnel strategy, with different channels such as Meta ads, Bing ads and Google ads included in the mix. This way, leads would be introduced to the brand then immediately retargeted via remarketing ads
Result
+422% Lead Growth -80% Cost Per Lead
New York’s and Long Island Leading SEO Agency. Partner with Mimvi, the New York SEO company that increases your leads, traffic, and sales online.
Active in United Kingdom
Retargeting and Remarketing, Display Ads +25
Home Services, Legal Services +3
$0 - $5,000
Eco York provides a Full-service Web development company offering innovative and affordable custom website and software solutions. Eco York provides Web Development, Social Media Marketing, Search Engine Optimization, Pay-per-click, and Software
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +53
Ecommerce, Health & Wellness +3
Any
We help businesses with Digital Marketing – whether you are an established brand or just planning to set up your businesses, we are here to help you with PPC, SEO, and Social Media Marketing.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +44
Home Services, Insurance +28
$1,000 - $10,000
Powering 6400 clients & 400+ Agencies globally, BrandLume is a global Full Service Agency for all Your Marketing, Branding & Website needs| Enjoy Up-front Wholesale Prices + No Long-term Contracts | Getting Everything Done by one marketing partner!
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +63
Home Services, Insurance +29
Any
We are a global digital marketing partner helping businesses grow with SEO, social media, performance marketing, websites, email campaigns, and branding. Since 2021, we have completed 1,000+ projects and delivered $43M+ in tracked sales.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +63
Home Services, Insurance +29
Any
SOUP Agency is an award winning full-service digital marketing firm that specialises in SEO, PPC, Social Media, Content, and Email Marketing. We deliver tailored strategies that drive real results for our clients.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +60
Home Services, Insurance +29
Starting from $1,000
$25,000
2024
6 months
Challenge
A Welsh uniform supplier aspired to penetrate the European market. We had already been running their Google Ads campaigns with a minimum return of 4x set as the target. They aimed to catapult their brand across the continent using Microsoft Ads and asked us to create everything from the ground up.
Solution
We used a lot of our expertise and experience from Google Ads with the contextual knowledge needed to adapt to new audiences and demographics on Microsoft Ads. We had a distinctively different strategy to Google Ads however were pleased with a similar performance.
Result
Within six months, our strategic advertising initiative generated over $250,000 in revenue, consistently maintaining a minimum of 4x Return On Ad Spend (ROAS), a testament to our methodical approach and care for optimisation throughout.
At Premier Marketing, we are more than just a digital marketing agency; we are your trusted partner in achieving online success. Based in Charlotte, NC, our journey revolves around three core pillars: content, conversations, and connections.
Active in United Kingdom
Retargeting and Remarketing, PPC +23
Home Services, Fintech +3
Starting from $2,500
Unleash Your Business Potential with Vincent Brand Go. Specializing in SEO, Google PPC, Social Media, Social Media Ads, Email and more.
Active in United Kingdom
Retargeting and Remarketing, Video Marketing +56
Home Services, Insurance +29
Starting from $2,500
𝐀𝐖𝐀𝐑𝐃-𝐖𝐈𝐍𝐍𝐈𝐍𝐆 𝐆𝐎𝐎𝐆𝐋𝐄 𝐏𝐀𝐑𝐓𝐍𝐄𝐑 𝐀𝐆𝐄𝐍𝐂𝐘. We craft bespoke SEO, performance marketing & web dev solutions that drive growth. Since 2010, we’ve partnered with SMEs to deliver high-quality results tailored to their goals.
Active in United Kingdom
Retargeting and Remarketing, Programmatic Advertising +21
Home Services, Ecommerce +3
Starting from $2,500
Expertly navigating the advertising sphere with over a decade's experience, we fuse innovation with client-centric approaches to fuel your business's success.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +22
Insurance, Ecommerce +3
Starting from $5,000
A Christian Digital Marketing Agency that provides SEO, PPC, and Sales Enablement to Purpose-Driven and Faith-Inspired Organizations. We Journey Together with you for His Good.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +48
Ecommerce, Agriculture +4
Starting from $2,500
An Advertising & Creative Marketing agency that’s working on a growth mindset - “The Mastroke Mindset”
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +58
Ecommerce, Food & Beverages +2
Any
$136,400
2023
3 months
Challenge
A premium beauty brand faced the challenge of launching a new fragrance line in a competitive e-commerce market. They needed to ensure a strong market entry, maximize online sales, and maintain a low CPA to achieve a high ROAS. The brand sought our expertise to manage a pilot campaign, with the goal of testing the e-commerce waters while ensuring cost efficiency and a successful product launch within the first 90 days.
Solution
We implemented a comprehensive multi-channel marketing strategy, including targeted keyword search campaigns, advanced retargeting, and geofencing around luxury retail locations. To optimize cost efficiency, we meticulously managed CPA through real-time bid adjustments and strategic budget allocation. Data-driven approaches like A/B testing and real-time analytics allowed us to refine our strategy, ensuring that we captured significant market share and drove substantial e-commerce conversions.
Result
The campaign generated 30.4M impressions and achieved 9,973 online sales within 90 days, driving over $523,575 in e-commerce revenue. We secured an exceptionally low CPA of $3.40, far below industry averages, and delivered a 4.1x ROAS. The success of the pilot led to our agency being entrusted with the full display and programmatic advertising budget, further optimizing the campaign and setting a new benchmark for e-commerce launches.
Lein Digital is a full-service marketing agency based in Istanbul, delivering creative, data-driven, and AI-powered strategies that help brands grow locally and globally.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +7
Healthcare & Hospital, Health & Wellness +1
$1,000 - $10,000
Data-driven digital specialists focused on driving revenue through marketing and sales technology. SEMRush and HubSpot Partners with extensive WordPress experience.
Active in United Kingdom
Retargeting and Remarketing, Display Ads +23
Insurance, Fintech +3
Starting from $1,000
We are your fractional marketing powerhouse, specializing in SEO, paid media, and omnichannel growth. We deliver data-driven strategies that boost visibility, revenue, and retention - all while integrating with your team for lasting success.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +60
Home Services, Insurance +22
Any
2POINT has been helping business owners and marketing leaders scale to $100M+ since 2006. We hire only the best talent across SEO, Ads, Email, Social Media, and Animated Website Design/Development to crush our clients' revenue goals.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +61
Home Services, Insurance +28
Starting from $5,000
Zelst is a highly experienced search marketing agency that helps clients to be seen and get found online. We help you to achieve a substantial return on your marketing investment through creative and strategic search marketing.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +31
Ecommerce, Food & Beverages +3
Starting from $2,500
Experience matters! Since 2005, we have created true partnerships with our clients to develop data-driven digital marketing strategies. We deliver ROI.
Active in United Kingdom
Retargeting and Remarketing, Display Ads +34
Home Services, Insurance +26
$1,000 - $2,500
Are you searching for an international marketing agency to help grow your business? You just found us! We are a results-driven 360 marketing agency.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +56
Home Services, Insurance +29
Any
All of your Marketing Services are from one Award-winning digital marketing agency. ROI Amplified is a full-service digital marketing agency that offers Google Ads, Social Ads, SEO, Hubspot management, Web Design, Web development, email & automation
Active in United Kingdom
Retargeting and Remarketing, Display Ads +7
Ecommerce, Manufacturing +1
Starting from $2,500
Saudi-based Marketing agency, specializing in B2B marketing. We offer range of services that include search engine optimization (SEO), account-based marketing (ABM), and social media marketing.
Active in United Kingdom
Retargeting and Remarketing, PPC +21
Insurance, Logistics +3
Starting from $1,000
The Best Lead Generation Marketing Agency in Melbourne. Fuelled by the youngest, brightest, and sharpest minds in digital marketing.
Active in United Kingdom
Retargeting and Remarketing, Display Ads +7
IT, B2B Services +1
Starting from $1,000
