168 agencies list Programmatic in their services in London. 47 of them advertise on LinkedIn.
London, United Kingdom · 4,499 people
Hello. We are now EssenceMediacom GroupM’s newest and largest agency. Follow us there to discover how we create marketing breakthroughs for brands. To continue following us, visit @EssenceMediacom https://bit.ly/emonlinkedin.
London, United Kingdom · 2,209 people · Est. 2005
Jellyfish | Move Faster. Smarter. Together. We’re an integrated global digital marketing business, reinventing marketing for progressive brands. Powered by human genius, cutting-edge tech and Generative AI, we create campaigns that move at the speed of digital. #MoveFaster #MoveSmarter #MoveTogether
Paid Media Director
London, United Kingdom · 2,043 people · Est. 2010
We’re not your average programmatic media partner, and it's because excellence is in our DNA. Since 2010, our agnostic approach has leveraged the best buying platforms, ad inventory, and audience intelligence in the world, ensuring we deliver first-class service and unmatched performance on brand and agency ad campaigns. Our technology puts sophisticated AI in the hands of our industry experts to make unbiased decisions that never compromise on reach, ROI, quality, or insight. With the largest footprint of TV data and solutions across all channels and verticals, we’re leading the programmatic industry, and making it better.
Chief Growth Officer, NA
London, United Kingdom · 711 people · Est. 2011
We're an independent global media, creative, and data agency helping our clients make their next best move. As Campaign Global's Independent Media Agency of the Year 2025, we help brands unlock growth with a Return on Intelligence - applying innovative intelligence across brand strategy, integrated media, social, creative, and data. In a world where agility is essential and not all returns are created equal, we bring transparency, speed, and incrementality-focused measurement to fuel growth and unlock true value. Founded in 2011 with the mission to reinvent the agency model, we combine 600+ in-house digital experts with a global, on-demand network of 2,900 marketing specialists. This agile, scalable model gives us more time to really understand our clients’ businesses, and deliver truly incremental growth. Across our teams in London, Shrewsbury, New York, Atlanta and Dubai, and our global network of specialist talent, we combine international scale with local market intelligence. Croud has recently acquired Vert Digital, an Atlanta-based digital marketing agency, and Metageni, an analytics specialist, having previously acquired leading social-first agency Born Social, Croud Luxe (formerly VERB Brands), and impakt Advisors. Croud is proud to partner with leading global brands including Audible, IWG, Frasers Group, Nespresso, and Prime Video, alongside Born Social’s impressive client list which includes Ford, Barclays and Diageo (Guinness). Contact the team at [email protected] for a chat, to set up an intro or any other further information. We are always looking for the very best talent, so if you're interested in working for Croud please check out careers.croud.com
New Business Director
London, United Kingdom · 528 people
Bauer Media Outdoor UK is one of the UK’s largest Out of Home media and infrastructure companies, operating more than 33,000 advertising sites nationwide and employing 600+ people in 14 locations. Our mission is To Create the Future of Media, transforming our estate to the benefit of all our stakeholders, through data-driven innovations and infrastructure. Our purpose is to provide both A Platform for Brands & A Platform for Good, delivering on advertisers’ media objectives whilst having a positive impact on the world around us.
London, United Kingdom · 436 people
LoopMe is bringing brands into apps, powered by AI agents. LoopMe was the first to apply AI to brand advertising and its Intelligent Marketplace, finding solutions to industry challenges that haven’t previously been solved. With consumer insights and AI at its core, LoopMe makes brand advertising better, outperforming industry benchmarks for leading global brands. LoopMe has achieved a fully organic gross revenue CAGR of 40% for the period 2018-2025.
London, United Kingdom · 344 people · Est. 1994
Hylink is a leading independent, digital, full-service agency with a global footprint. Today, our global team Since our establishment in 1994, we’ve existed to advance our clients beyond their ambition. Over our 20+ years of experience, we’ve sought to reach beyond the possibilities of creativity and raise the bar even higher through our relationships with our clients. Our services, including Digital Media, Digital & Interactive Creative, Big Data (Warehousing, Data Modeling & Data Application), Programmatic Media Solutions, Mobile Marketing Services, Search Engine Marketing, Content Marketing, EPR/Social, Digital film (creation/production/ distribution), Integrated Advertising Solutions, and Research & Insights, are only the tip of the iceberg in terms of the possibilities of what we believe our clients can achieve. Our drive is to help our clients achieve new goals and redefine success through our expertise and creativity. We don’t see ambition as a set dynamic but as a constant ebb and flow, allowing us to challenge ourselves constantly. If you’d like to see how we can help - call or connect with us. Also, email us at: [email protected]
London, United Kingdom · 279 people · Est. 1855
At NewBase we provide expert and independent marketing and advertising services across all media channels globally. We thrive on creatively achieving our client’s goals, strong in our industry knowledge and audience-centric approach. NEWBASE Content, AdBase, Mediascope and Matrix Media in India are all part of the NEWBASE Network. www.thenewbase.com
Ceo, Regional Managing Director
London, United Kingdom · 250 people · Est. 2012
A world where complexity is the only constant demands a new breed of company. Brave Bison is a different beast: a media, marketing and technology company purpose built for now and what's next. The agency landscape is riddled with complex and cumbersome businesses unfit to keep up with constant and unpredictable change. We’re proud to have pioneered a new model that offers our clients everything they need to grow in the digital era—across consultancy, social media, performance marketing, sports and commerce technology—with none of the bloat that comes with traditional advertising networks. 📍 Stay here for all things media, search and tech. 💡For insight and consultancy > https://www.linkedin.com/company/mtm-london/ 📱For social > https://www.linkedin.com/company/socialchain-agency/ 🎾 For sport > https://www.linkedin.com/company/engage-digital-partners/ 🎓 For training > https://www.linkedin.com/school/minimba
Head of Growth
London, United Kingdom · 239 people · Est. 2015
Eskimoz is an international digital acquisition agency that helps businesses optimise their revenue and boost their growth through digital channels such as GEO, SEO, Paid Search, Paid Social, Programmatic, Content, and Data. Founded in 2015, the agency has grown year on year thanks to its expertise in digital marketing - recently named Europe's Best Large Integrated Search Agency. Today, Eskimoz uses its skills and experience to support 1,000+ clients globally. As a trusted partner, the agency's mission is to offer transparent support and consultants ready to fight for your goals, as though they were part of your own company. Key figures about Eskimoz: → 280+ consultants → €35M+ in revenue → 1,000+ clients → 10+ years of experience → 5 countries with offices: UK, France, Italy, Spain and Germany → 1 app with 10 proprietary products Ready to work with us?
London, United Kingdom · 214 people
JCDecaux UK. Real World Media. We connect brands with people in the places where life happens. From busy high streets and shopping destinations to railway stations and airports, our Out-of-Home advertising is part of everyday life, capturing real attention, sparking emotion and building brand fame. Our vision is to redefine real attention in the real world. We combine national scale with the power of location, creativity and the latest digital and programmatic technology to help brands create meaningful connections and drive results. Real World Media is about more than where advertising appears. It’s about what it makes possible. Shared experiences. Cultural moments. Brands that people remember, talk about and care about. It also makes a difference to the communities we serve. Our advertising helps fund public services, from bus shelters and free Wi-Fi to public defibrillators, creating value for advertisers and the people who live, work and travel through these spaces. Real places. Real people. Real impact. Real makes you feel.
Business Development Director, JCDecaux Startup Programme
London, United Kingdom · 194 people · Est. 2017
Journey Further is more than our name; it’s what we do. We’re an award-winning discovery-led growth partner for brands that never settle. By mapping the terrain, turning insight into action, and proving what matters, we solve the biggest growth challenges and move in step with how discovery happens next. Founded in 2017, we have 200 specialists across Leeds, London, Manchester, and New York. We deliver sustainable growth at scale. Never settle. Journey further.
Paid Media Director
London, United Kingdom · 193 people
Nexxen empowers advertisers, agencies, publishers and broadcasters around the world to utilize data and advanced TV in the ways that are most meaningful to them. Our flexible and unified technology stack comprises a demand-side platform (“DSP”) and supply-side platform (“SSP”), with the Nexxen Data Platform at its core. With streaming in our DNA, Nexxen’s robust capabilities span discovery, planning, activation, monetization, measurement and optimization – available individually or in combination – all designed to enable our partners to reach their goals, no matter how far-reaching or hyper niche they may be. Nexxen is headquartered in Israel and maintains offices throughout the United States, Canada, Europe and Asia-Pacific, and is traded on NASDAQ (NEXN).
London, United Kingdom · 188 people · Est. 2000
At Space & Time, we’re creating a shift in growth marketing. Going beyond media planning and the standard metrics, by focusing on better growth and transformative outcomes, we’re redefining the potential of businesses large and small. Blending commercial empathy with the most innovative tech, we help businesses grow sales, profits, engagement, market share and more.
Head of Organic Growth
London, United Kingdom · 177 people · Est. 2018
VIOOH is a leading premium global digital out of home supply side platform. Launched in 2018 and with headquarters in London, VIOOH’s platform connects buyers and sellers in a premium marketplace, making OOH easily accessible. Led by a team of digital OOH and programmatic tech experts, VIOOH is pioneering the transformation of the OOH sector, championing its role in enhancing omni-channel digital campaigns through the use of programmatic capabilities and data. VIOOH currently trades programmatically in 34 markets, with more to follow. And in case you're wondering how we say our name? Well, it sounds like ‘view’.
Director Of Global Business Development
London, United Kingdom · 175 people · Est. 2000
Expandi Group is a global leader in AdTech, MarTech and Managed Services. Established in 2000 by former HP Managers anticipating trends and bringing new ways of thinking around digital marketing we continuously bring innovation, superior technology and B2B expertise to our partners and clients across the globe. Our marketing technology portfolio includes among others: 1. B2B Stars, a unique “1-in-4” platform that enables companies to find and connect with suppliers and clients 2. Jabmo, an award-winning ABM platform 3. AccountInsight, a programmatic advertising platform 4. Cyance, a multi-language intent insights platform and data platform. Partner with us to overachieve your objectives!
Business Development Director Group
London, United Kingdom · 164 people · Est. 2018
Ozone is a digital advertising business with a difference. We are powered by the human connections created by audience-first content businesses – those online places where people come to be informed, inspired, and entertained every day. Our audience platform combines these connections at scale, with brilliant creative and deep audience capabilities to deliver measurable business impact for brands. We also provide publishers with tools, expertise and a collective voice to maximise the value of the powerful audience connections they create.
CEO
London, United Kingdom · 145 people · Est. 1988
Welcome to Zenith – the ROI agency. Nowadays, brands want rapid, spectacular growth and they expect media to deliver it. Clients used to give us media briefs that said “deliver 80% awareness” or “give me an impactful Christmas campaign”. Now we hear: “take me from 4th to 1st in my category”, “help me grow 10% in a market declining 10%” or “make me the most loved brand in my industry”. These are huge asks of media, that can’t be met through tweaking the media plan of two years ago. Decades of advertising research prove that without a big change, large brands stay large and small brands stay small. This is why Zenith help brands make bold moves. Bold moves are big, brave changes to media strategy, delivering more impact for brands and more value for consumers. Bold moves are backed up with a solid forecast – they are a better path to growth. Bold moves build a partnership – we believe in this approach so much we link our growth to your success. Bold moves bring bigger ROI. This approach works for our clients, our people and consumers – it’s why we are recognised as the UK’s best media agency. Campaign's Best Places to Work 2023 and The Sunday Times Best Places to work 2024. On the podium for Campaign's Agency of the Year for the last three years and most awarded agency at the Campaign Media Awards for 2023 and 2024.
Managing Partner
London, United Kingdom · 128 people
Stagwell Media is a global media agency that delivers performance to unlock ambition for brands on every platform. As part of Stagwell, the challenger network transforming marketing through AI, Stagwell Media is transforming media through an agile, integrated model that powers growth and helps brands navigate an evolving marketplace. Powered by next-generation agentic technology, including The Media Machine, its AI-native operating system, the agency accelerates optimization, maximizes media investment efficiency and drives higher-quality audience engagement. With more than 2,300 experts across 50+ markets, Stagwell Media delivers transformative results for leading global brands including Lenovo, DP World, and P&G.
Director, Paid Search
London, United Kingdom · 126 people · Est. 2009
Crimtan was established in 2009 with a clear mission: to be a trusted partner for brands navigating the complex world of programmatic advertising. From the start, we identified the need for transparent, compliant, and highly effective programmatic solutions that deliver exceptional ROI through relevant and dynamic campaigns, all while prioritising customer privacy. Today, Crimtan operates globally, with offices in London, Dubai, NewYork, Singapore, Hong Kong, Sydney, and Tokyo. Our team is the backbone of our success—combining data-driven insights with human expertise to create impactful advertising experiences.
Sales Director, New Business Uk
London, United Kingdom · 116 people
DAX is the largest digital audio advertising platform in the UK and one of the largest in the world. DAX is also a pioneering platform in programmatic Outdoor advertising. Global, the Media & Entertainment Group, created and launched DAX in 2014. Through its proprietary technology, DAX connects advertisers with an audience of more than 130 million people worldwide, inserting targeted advertising into music streaming services, connected radio listening, podcasts and mobile games. Premium publishers and podcasts on DAX include iHeart, SoundCloud, Sky, ITV, Deezer, The Athletic and all of Global’s radio and podcast brands including Capital, Heart, The News Agents and My Therapist Ghosted Me. DAX launched in the U.S. in 2017.
Chief Consumer Growth Officer
London, United Kingdom · 99 people · Est. 1988
We’re an award-winning, proudly independent marketing agency. A company of creative thinkers, digital strategists, planning experts and problem solvers. Clients come to us for inspiration, service and results. From initial ideas, through to branding and positioning, demographic targeting and campaign planning, it's our job to brilliantly blend strategy, creativity and content into successful campaigns that drive engagement and commercial success. Originality and innovation are at the heart of everything we do, and we believe success starts with collaboration. For our clients, we're more than just an agency. We are part of the same team. Everything we do is #BrilliantlyJoinedUpMarketing.
Managing Director
London, United Kingdom · 94 people · Est. 2021
Founded by five people in March 2021 who believed that a better type of media and comms agency wasn’t just possible, but needed, from a standing start we are now almost sixty strong and handling billings in excess of £100m since launch. We are lucky enough to count Livescore, Virgin, Greater Anglia, Sarson's, Branston Pickle, Movember, The Royal British Legion, Tate & Lyle, Carwow, La Vie, Penfolds, Verisure, Krispy Kreme and Estrid amongst our clients. We now proudly offer a full-service media and creative solution to our clients. You don't need to buy everything from us. If we're your media agency, you get our industry-leading creativity built in. If we're your creative agency, you get proper media thinking woven into the work. But when it all comes together, something special happens. We believe that the bigger the gaps, the worse the work. That's why we're built on the power of 'and': creative & media, brand strategy and performance, art and science, data and creativity, man and machine. Our headquarters are in Clerkenwell, London and we have fully global capabilities in-house. We’re home to curious, intelligent & lovely people who want to create incredible work on interesting brands. We are 100% independent, with no external investment whatsoever. And we're going to change what you thought it was possible for a modern agency to be.
Chief Client & Growth Officer
London, United Kingdom · 90 people · Est. 2008
Admixer is an independent adtech company that develops an ecosystem of full-stack programmatic solutions. Admixer has its own line of adtech products for brands, ad agencies, media houses, publishers, ad networks, and other buy- and sell-side industry players looking for effective ad management. Our customizable technology, in-depth expertise, and a personal approach help businesses turn programmatic advertising into a scalable revenue channel. Since our start in 2008, we’ve been on a mission to build an ecosystem with effective and transparent relationships between all of the players in the digital advertising industry. Today, the company has over 100 supply and demand partners, 3,000+ customers, and 200+ employees worldwide. We run offices in Ukraine, Kazakhstan, Moldova, Georgia, and legal entities in the UK and Germany. In 2018, Admixer became an IAB member and initiated the launch of IAB Ukraine. Admixer product line: Admixer.Network (An ultimate all-in-one ad management platform for advertising networks and large publishers) Admixer.DSP (Self-service demand-side platform for advertisers and ad agencies) Admixer.ATS (Agency Tech Stack, a self-service white-label demand-side platform for large advertising agencies and communication groups) Admixer.DMP (Data management tool that helps advertisers, ad agencies, and publishers improve their performance and monetization capabilities with laser-focused audience targeting) Admixer.SSP (Supply-side platform for inventory monetization with a programmatic approach for SSPs, websites, and mobile apps) Admixer.Creatives (Creative management platform that helps advertisers and brands produce eye-catching digital ads within minutes) Admixer.Publisher (A full-scale ad serving solution for publishers of all sizes looking for ad serving, ad campaign management, and revenue optimization) Player.Best (HTML5 video and audio player for ad inventory monetization)
Head of Business Development
London, United Kingdom · 82 people · Est. 2015
Independent Agency of the Year | UK Agency Awards 2026 We are ROAST. Performance marketing agency, driving ROAS in the new era of discoverability. Helping brands get found everywhere discovery happens. B Corp Certified | UK's Best Small Companies to Work For 2018-2026 | Campaign Best Places to Work 2026 Our goal is simple, to increase the return on your advertising spend (ROAS). We simplify the problem and move forward with the right performance marketing tactics targeting the correct audience, at the right time. We extract solutions from data along with experimentation and apply it where it will be most valuable. By using digital data at scale, combined with the very best industry tools and tech, we build highly successful Performance Marketing campaigns for brands, as well as new ways to use that data. How we work with you: Being independent allows us to be flexible with our clients. Digital Marketing moves quickly and we can change our strategy and tactics just as quickly. We build our clients the correct team, formed around your business. This team will be selected as the right team to drive success for YOUR business. We never build teams around departments, we make them client centric to ensure the challenge and goal are always the focus. We form partnerships built on TRUST. Word of mouth and strong client relationships have been the driving force of our agency growth from day one. With trust laying heavily at the heart of all of our partnerships, we are fortunate enough to see our clients return to and refer us, time and again. With decades of industry experience, we know which brands work best with us, if we don’t think we are right for you, we will let you know. We always strive to build meaningful and genuine connections. ROAST is a part of ROAST Group, an award-winning network of specialist digital agencies. [email protected] +44 (0) 208 102 8500 Follow us on socials: Instagram: @we_are_ROAST TikTok: @roast_agency