Programmatic agencies in London

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.

• Programmatic

Has run 109 LinkedIn ads · See them →

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.

• Programmatic

Has run 2 LinkedIn ads

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.

• Programmatic

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)

• Programmatic

On Device is Brand Lift for the outcomes era. We build high-fidelity Brand Lift data assets, delivered by API straight into our partners' systems, so every campaign makes the next one smarter. Trusted by global advertisers, agencies, adtechs and media owners, our data powers advertising effectiveness. For more information, visit on-device.com.

• Programmatic

S4Capital plc is the tech-led, new age/new era digital advertising and marketing services company, established by Sir Martin Sorrell in May 2018. Its strategy is to build a purely digital advertising and marketing services business for global, multinational, regional, local clients, and millennial-driven influencer brands. This will be achieved by integrating leading businesses in three practice areas: Content, Data&digital media and Technology services, along with an emphasis on "faster, better, more efficient" executions in an always-on consumer-led environment, with a unitary structure. In 2018, S4Capital combined with MediaMonks, the leading AdAge A-listed creative digital content production company led by Victor Knaap and Wesley ter Haar and then with MightyHive, the market-leading digital media solutions provider for future thinking marketers and agencies, led by Peter Kim and Christopher S. Martin. Since then, MediaMonks and MightyHive have combined with more than 25 companies across Content, Data&digital media and Technology services. For a full list, go to s4capital.com. In August 2021, S4Capital launched its unitary brand by merging MediaMonks and MightyHive into Media.Monks. As the operational brand, Media.Monks underpins S4Capital's agility, digital knowledge and efficiency and is the next step in delivering on its foundational promise to unify Content, Data&digital media and Technology services. Victor Knaap, Wesley ter Haar, Christopher Martin, Scott Spirit and Mary Basterfield all joined the S4Capital Board as Executive Directors. The S4Capital Board also includes Rupert Faure Walker, Paul Roy, Daniel Pinto, Sue Prevezer, Elizabeth Buchanan, Naoko Okumoto, Margaret Ma Connolly, Miles Young and Colin Day.

• Programmatic

59A is a technology business built to engineer opportunity within the ever increasing complexity of media strategy, planning, and buying. We do this through the creation and deployment of custom algorithms across any programmatic, e-commerce, and social platform. Why are we called 59A? We were looking for something that represents the philosophy of our business. A book titled, ‘Exactly: How Precision Engineers Created the Modern World” depicts the development of engineering from the Industrial Age to the Digital Age exploring the single component crucial to advancement, precision. Throughout the book a theme of creativity is put forward to be as important as engineering itself when it comes to the creation of any solution. One area covered was the introduction of quartz as a capability in watches. Quartz simplified the creation by replacing complex movements and machinery, which not only made timepieces more scalable but also more accurate. In 1959 Seiko started to develop a quartz wristwatch and codenamed the project 59A. Ten years later in 1969 Seiko launched the first ever quartz wristwatch, it was the most precise timepiece ever made and revolutionised the industry forever. The project codenamed 59A is what 59A believes in: creating powerful technology that creates accurate, bespoke, futureproofed, omni-channel custom algorithms to empower the industry with technology in a significant way.

• Programmatic

We understand that each business sees Tomorrow differently, and there’s no one-size-fits-all solution. That’s why we’re dedicated to creating strategies that lead to measurable and lasting success for our partners. Get in touch and let’s shape the future together.

• Programmatic

SmartMatch, is a unique self-service SaaS platform empowering global brands to generate contextual advertising campaigns, quickly and efficiently using their existing content. Align contextually relevant content advertising in a cookie-free and brand-safe environment, engaging customers in the exact moment they are interested in the branded content that has been created. Smartology has run campaigns for over 100 of the world’s largest brands across global premium media owners including CNBC, CNN, Reuters, The Economist, Wall Street Journal, Bloomberg, Forbes, The Guardian and many more. Campaigns result in record engagement and click through rates for branded content.

• Programmatic

ExchangeWire provides news and analysis on the business of media, marketing and commerce with a specific focus on data and technology. We offer actionable market intelligence on the trends and innovations that are shaping the media, marketing and commerce industries. We’re always interested in any technology and business-related news globally, and in particular across EMEA and APAC.

• Programmatic

Purify Digital is a full-service performance agency with a global presence. Over the years, we’ve combined experience, creativity, and smart digital solutions to become a trusted partner for brands looking to grow. Our focus is simple: connecting you with the right customers. Through our network of premium publishers across web, mobile, and in-app, paired with advanced programmatic advertising and RTB engines, we help you reach people where they are most engaged. We also bring social media into the mix - building campaigns that spark conversations, strengthen loyalty, and raise awareness across the platforms your audience uses every day. Whether you want to win new users, keep customers coming back, or make your brand stand out, Purify Digital is here to make it happen.

• Programmatic

With well-known media brands in over 15 key global markets, and 8 languages spoken across our dynamic sales team, Advance is your one-stop shop for international advertising campaigns. We are specialists in the tech, finance and luxury lifestyle sectors, counting experts in programmatic advertising, branded content and press among our ranks. Get in touch to see what we can do: [email protected]

• Programmatic

We are Paperplanes. We combine the latest digital marketing technology with one of the country’s largest industrial printers, to deliver programmatic direct mail. Programmatically informed print is the kind of direct mail businesses want to send and customers want to receive. Imagine a letter that you know your customer would want to read. Imagine if it could write and send itself, at the very moment you know your customer would want to read it. That’s programmatically triggered direct mail. And that’s what Paperplanes deliver. For more info please visit www.paperplanes.co.uk

• Programmatic

Has run 1 LinkedIn ad

The Aperto Partnership is an independent, expert media consultancy that helps advertisers get the very best from their media investment and how they work with media agencies and other media partners. Our customers are marketing, media and procurement specialists at leading advertisers. We provide specialist expertise in building effective media operating models for our clients; unparalleled commercial knowledge in media agency contracts and all aspects of media trading; and real practitioner expertise in best practice of running a media agency pitch. The Aperto Partnership’s services are tailored to each individual client’s needs and based on their commercial objectives. Our key areas of operations are: - Media Operating Model Design: helping advertisers set themselves up internally to use media as a source of competitive advantage for their business - Managing Agency Relationships: providing structures and ways of working to create smarter partnerships for effective advertiser-media agency relationships that result in the best outcomes - Media Agency Pitch Management: independent, objective, expert service for best practice in the strategy and execution of running a media agency pitch - Media Audit Search and Selection: objective advice on the most suitable approach for media performance analysis and independent search, selection and management of a media auditing relationship - Digital and Technology Consultancy: programmatic media evaluations, technology stack assessments and support for building in-house capabilities - Contract and Commercial Advisory: building and implementing contract and commercial models that promote the right agency behaviours and desired advertiser outcomes

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A performance marketing agency based in central London, Ality comprises conversion and acquisition specialists in digital strategy, paid search, paid social, social media and analytics.

• Google Ads
• Microsoft Ads
• Programmatic

In a dynamic and ever-changing digital world, it is becoming increasingly challenging for brands to orchestrate marketing complexities. Edge360 engages our clients by helping build their brand and delivering exponential business growth the simple way. We are Performance Marketing – Simplified. Our experts ensure that your strategy matches your consumers’ reality. We improve the digital experience while expanding your presence, increasing engagement and thereby accelerating your ROI.

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At This is Unicorn, we don’t just manage Amazon accounts; we scale brands. Navigating the Amazon ecosystem requires more than just basic optimisation, it demands deep technical knowledge and a proactive strategy. Our team of experts partner with established brands across the UK, Europe, and The Americas to streamline operations and aggressively grow market share. How we drive results: 👉 Strategic Advertising: Expert management of Amazon Ads and DSP. 👉 Content Excellence: Full-funnel optimisation, from A+ Content to custom Brand Stores. 👉 Operational Intelligence: Advanced reporting, forecasting, and global marketplace expansion. Whether you are launching for the first time or looking to fix a plateau, we provide the clarity and execution needed to hit your profit goals. Ready to find out how we can help? Message us for a Brand Strategy Appraisal to uncover your true potential on the platform.

• Amazon Ads
• Programmatic

Hex Ads is one place for multiple advertising technologies of Video, Display and Mobile. We are using smart advertising platform to help our advertisers to reach their targets most exactly. Hex Ads provides agencies and advertisers with a fully transparent, brand safe environment and publishers with maximized revenues. Fully Porgrammatic Integrated with the top programmatic platforms to provide you with an opportunity to access our demand and supply from the world over Cross Device Support Target all the devices including tablets, telephones, desktops or TVs. Working with any audience in any place

• Programmatic

Webosaurus is a full service performance marketing agency which has been built with a clear purpose to make Return on advertising spend more transparent and accessible. We have collaborated with thought leaders in the digital marketing space and have built a unique team who is obsessed about streamlining the process of new customer acquisition. We truly are a one-stop shop for all digital marketing needs. Our business is designed by performance marketers to help the modern data-driven performance marketing professionals.

• Programmatic