Tell us about your needs, so we can find the right partner for the job.
The most suitable agencies will get your brief.
The agencies will contact you within 2 days and suggest how they can help.
Filling in the brief does not oblige you to hire anyone.
Try adjusting your requirements, budget, or timeline to improve your chances of finding the right partner.
By clicking “Submit,” you agree to the Terms of Use and Privacy Policy.
Full name
Website
Email address
Phone number
(optional)
How do you prefer agencies to get in touch with you?
By clicking “Submit,” you agree to the Terms of Use and Privacy Policy.
Services required
Industry expertise
Examples: “Need SEO audit for my website”, “Looking to hire a Google Ads professional”
Project description
(optional)
Estimated budget per project
Estimated project duration
Agency location
Language
These agencies offer the services you’re looking for within your budget. Once they reach out, you can compare your options and choose the ideal partner.
Retargeting and Remarketing Agencies In London
List of TOP 23 Retargeting and Remarketing Agencies for Enterprise Business in London. Discover the most skilled marketing agencies from our community to outsource your marketing to.
Sort by
Sort by
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
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 +1
Retargeting and Remarketing, Native Advertising +21
Fintech, Ecommerce +3
Starting from $5,000
Experts in Google Ads & Facebook Ads for ecommerce, high-tech, SaaS, brands, premium products, travel, and hospitality. With 20+ million spent on ads over 10 years, we master both platforms to drive results. Partner with us for growth!
London, England, United Kingdom
Retargeting and Remarketing, Video Marketing +7
Ecommerce, B2B Services +1
Any
I am an SEO consultant with over 20+ years of experience. My goal is to help businesses gain leads, sales, and revenue. I work selectively with dedicated clients, building long-term partnerships and prioritising ROI.
London, England, United Kingdom +4
Retargeting and Remarketing, Native Advertising +61
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
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
$300,000
2025
9 months
Challenge
The Challenge Coefficient, a B2B SaaS company that brings live business data into Google Sheets, was already running strong Google Ads campaigns. But they knew there was room to improve. They needed a fresh perspective from experts in B2B SaaS advertising—that’s where InterTeam came in. During our audit, we uncovered a number of issues including: $25K spent on ineffective age demographics (18-24 & 65+) $21K wasted on lower-income thresholds $15K misallocated to “optimized targeting”
Solution
Improved Segmentation and Ad Copy: Expanded from two ad groups to 10-20 per campaign, increasing ad relevance and reducing CPCs and CPLs. Smarter Retargeting: Built over 350 custom audiences to focus on high-intent users while excluding low-value segments. Omnichannel Expansion: Launched YouTube, Responsive Display, Demand Generation, and HTML5 ads to increase reach. Fixed Conversion Tracking: Collaborated with Google Ads and Coefficient’s developers to accurately track key down-funnel events
Result
The strategies that we implemented were highly successful and resulted in the following numbers: 2x weekly conversions 633 free trial sign-ups (Sept 2024 - Jan 2025) 132 tracked app installations Sometimes, small but strategic adjustments can unlock substantial growth. Want a second opinion on your ad account performance? Send us a message or visit our site for a free ad account audit!
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 +55
Home Services, Insurance +29
Any
Boost your brand visibility and get quality inbound leads looking for expert help.
ReMotive Media is a post-digital media and audience activation agency transforming media and marketing strategy with data-driven insights, humanised intelligence solutions, and distributed, knowledge-based, agile working methods
London, England, United Kingdom +1
Retargeting and Remarketing, Native Advertising +23
Ecommerce, Food & Beverages +3
Starting from $2,500
We are Paid digital marketing agency & Google Premier Partner (top 1% of team globally). Since 2004 we've nurtured an unrivalled track record delivering best in class performance. We work across both Lead Gen & eComm with Search + Social Channels.
London, England, United Kingdom
Retargeting and Remarketing, Native Advertising +7
Ecommerce, B2B Services +1
Starting from $1,000
We help Ambitious and Challenger brands realise their goals online. Working for them and with them to forensically improve their SEO and target new opportunities.
London, England, United Kingdom +2
Retargeting and Remarketing, Display Ads +30
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
$195,000
2024
16 months
Challenge
Celayix offers a workforce management solution for companies in healthcare, security, and hospitality. Their platform simplifies workforce management by streamlining shift scheduling, time and attendance tracking, and enhancing communication between supervisors and staff. However, despite offering a powerful workforce management solution and hiring an advertising service, Celayix wasn’t generating quality leads.
Solution
First, we audited Celayix’s accounts, identified high-converting keywords and audience segments from the old campaigns and targeted them in our own campaigns. Then, we created ad campaigns on Bing, LinkedIn, and Google, targeting people in each vertical and searching for keywords with industry specific language. Once these were done, we focused on building retargeting campaigns for who viewed the demo or pricing pages on LinkedIn, Google and YouTube.
Result
Since partnering with InterTeam in January, Celayix's advertising performance has seen significant improvements: 160% increase in conversions 218% increase in conversion rates 25% increase in marketing qualified leads Want a second opinion on your ad campaigns? Shoot us a message or visit our site to request a free ad account audit!
From marketing strategy, website building and PPC, to TikTok Shop, social media management, and analytics. We provide a full suite of digital marketing services to take your business to the next level.
London, England, United Kingdom
Retargeting and Remarketing, Display Ads +23
Ecommerce, Health & Wellness +3
Starting from $1,000
GA Agency is an award-winning international digital marketing agency helping brands all over the world grow their business and revenue in the online space.
London, England, United Kingdom
Retargeting and Remarketing, Programmatic Advertising +21
Ecommerce, Food & Beverages +3
Starting from $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
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 +61
Home Services, Insurance +29
Any
Looking for more leads, sales and long-term performance-based results? At Robot-TXT we’re focused on increasing your business success through measurable, transparent and actionable search marketing solutions. Take the next step with simplified
London, England, United Kingdom
Retargeting and Remarketing, Native Advertising +23
Insurance, Fintech +3
$2,500 - 5,000
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
$170,000
2025
10 months
Challenge
Rise Vision offers cloud-based digital signage software that empowers organizations to create, manage, and deploy content across multiple digital displays. Their paid ad accounts weren’t performing well, so they asked us to look and see if any improvements could be made. We found that they had spent over $10,000 only to get a handful of free trials and a single lead. The numbers were way too low.
Solution
We reviewed their campaign performance and actually found that basically all of their conversions had come from only a handful of communities. These communities were highly relevant to Rise Visions service, either being specific to digital signage or groups for people who had relevant job titles like system admins. We created audiences on Reddit for visitors prioritizing more recent website visitors, created new exclusion audiences and tweaked their conversion tracking.
Result
By conducting a thorough review of Rise Vision’s accounts, InterTeam was able to uncover inefficiencies and eliminate thousands of dollars in ad spend. Our new strategies that we launched based on the audit resulted in significantly higher account performance. Here are some of our numbers: Increased their ROAS by 6x Reduced the cost per free trial by 63% Reduced the cost per lead by 77% Struggling to see returns on your ad campaigns? Message us or visit our site for a free account audit!
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 pride ourselves on not only working with clients to achieve their marketing goals, but also their business objectives. That’s why we start and always encourage conversations around commercials and returns from your marketing with us. We are a
London, England, United Kingdom
Retargeting and Remarketing, PPC +20
Ecommerce, Health & Wellness +3
Starting from $1,000
TEAM LEWIS is a global marketing agency built to inspire growth. It provides a full spectrum of marketing, communications and digital services to deliver tangible business impact for clients and causes.
London, England, United Kingdom +1
Retargeting and Remarketing, Native Advertising +41
Ecommerce, B2B Services +3
Starting from $10,000
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.
InterTeam is a full-service performance marketing agency that helps B2B SaaS and service companies get qualified leads using targeted advertising strategies on advertising platforms like Google, LinkedIn, Reddit and Meta.
Active in United Kingdom
Retargeting and Remarketing, Display Ads +7
Fintech, IT +1
Starting from $5,000
$3,000,000
2024
12 months
Challenge
Revamp the whole Google Ads approach for AdriaCamps (like booking.com for Croatian campsites) to reach profitability of campaigs (ROAS of 8x at least). After careful review we saw that the campaigns were relying on Google automated biddings and that the structure didn't have flexibility to answer for market demand fluctuations.
Solution
We restructured the whole Google Ads account to have separated mobile and desktop campaigns for each camp (Bottom of the funnel). This enabled to quickly turn off or increase spend to in regards to market demand and supply. Additionally, middle of the funnel campaigns helped PMax to generate massive returns.
Result
After completing the campaign restructure, we saw between 12x and 16x ROAS, which enabled the client to allocate budgets and reach profitability. In the following year, we increased profit by additional 1.820.000 EUR
At Purpose Path, we build relationships with our clients, and do not simply view them as transactions. Our main goal is to directly translate digital marketing investments into paying customers for your business.
Active in United Kingdom
Retargeting and Remarketing, Video Marketing +23
Ecommerce, Legal Services +3
Starting from $1,000
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
Digital Marketing consultant that specialises in SEO, PPC brand management and business development.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +17
Ecommerce, IT +3
$2,500 - 5,000
We craft bespoke SEO, performance marketing & web development solutions that drive growth. Since 2010, we’ve partnered with SMEs to deliver transparent, high-quality results tailored to their goals. Let us help you grow profitably & sustainably.
Active in United Kingdom
Retargeting and Remarketing, Programmatic Advertising +21
Home Services, Ecommerce +3
Starting from $1,000
Rock Salt Marketing specializes in SEO, paid search, and web design. We have extensive experience helping everyone from Fortune 500 franchises to mom & pop shops reach peak performance online. Our top priorities are results, transparency, & honesty.
Active in United Kingdom
Retargeting and Remarketing, Programmatic Advertising +32
Home Services, Healthcare & Hospital +22
Starting from $1,000
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
$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.
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
Top Rated SEO Agency in India, Social media agency
UpRango is the leading SEO Agency with a proven track record of successful implementations and results. We help small businesses and local business owners grow their visibility and reach on search engine result pages (SERP).
Active in United Kingdom
Retargeting and Remarketing, Video Marketing +20
Ecommerce, Legal Services +3
Any
🏆 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
Thrive 🪴 Internet Marketing Agency is an award-winning digital marketing company that offers a full spectrum of data-driven web marketing services. We develop growth-oriented online marketing campaigns that make a positive impact on businesses.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +60
Home Services, Insurance +29
Any
We specialize in fast, effective marketing services with an understanding of global markets 🚀 Ready for a chat with someone who can turn your business goals into action plans—no boring PowerPoints? Book a call now and talk to our founder, Divya.
Active in United Kingdom
Retargeting and Remarketing, Native Advertising +61
Home Services, Insurance +29
Any
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
Clicks don’t pay the bills — conversions do. GroupFractal crafts SEO and PPC strategies with built-in CRO to turn visitors into revenue. Google Partner. 5-star rated. 15+ years strong.
Active in United Kingdom
Retargeting and Remarketing, Display Ads +43
Home Services, Insurance +26
Starting from $1,000
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
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
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
$2,500 - 5,000
