Directory · GB
Advertising Services in United Kingdom
A register of firms and the professionals working at them in the Advertising Services sector based in United Kingdom. Browse the public index, then filter or export on Kipplo.
Companies
25K on file
Local Planet
Brands and media platforms may be global, but business and people are still local. The top-down, centralised approach to international media does not work because local market circumstances and opportunities are not considered. We are the alternative media agency network. The best-in-class independent, owner-managed agencies across the world fused together to offer all the benefits of a network, with a difference. Our local-up approach brings together the skills, capabilities and perspectives that exist in media today to deliver where it matters…. on the ground. Because, in the end, the key to international success is to fight and win locally.
10001+ staff
Advantage Smollan
Advantage Smollan is now Smollan. You’ll still find the same local experts you know and trust, delivering the same service excellence and relationships built on consistency, care, and collaboration. As part of Smollan, we’re unlocking even greater opportunities – giving our teams and our clients access to global insights, innovation, and technology to power growth and performance everywhere we operate. Follow us on the Smollan page:
10001+ staff
Essencemediacom
We discover the breakthroughs that brands need to win. The discoveries, experiences, invention, integration and impact that will make a difference to their business. We are built to keep pace with change, built on data and technology, built for people and algorithms, built around diverse capability, built to test and learn at scale and, crucially, built to evolve.
10001+ staff
Admarketplace
adMarketplace is the leader in native search advertising for over 25 years. We deliver relevant search ads that are native to the apps, sites, and platforms consumers actively use, outside of legacy search engines. The world's largest advertisers achieve efficiency and incremental campaign results from adMarketplace's exclusive media. As a two-sided marketplace, we also serve as the leading monetisation partner for publishers on the open web. Our mission is to shape the consumer journey with relevant native search ads, and to measure media value transparently to deliver performance at scale.
201 to 500 staff
Adswizz
AdsWizz (a SiriusXM company) is the technology engine powering the monetization of audio content worldwide. A pioneer in the space with a presence in more than 40 countries, we equip advertisers, publishers, and podcasters with one-of-a-kind solutions they need to connect, scale, and grow. Trusted by the most influential names in the industry, AdsWizz has been a longstanding leader in audio adtech, continually raising the bar for what’s possible. Our award-winning, full-spectrum, agnostic platform serves every part of the audio ecosystem—radio, streaming, and podcasting—helping our partners create meaningful listener experiences while maximizing their revenue. Our team believes in the unmatched power of audio to connect, inspire, and move people. We know it’s the most intimate, immersive, and evolving medium, and our tech is built to unlock its full potential. HERE’S HOW: Advertisers: From brand awareness to performance marketing, we give you unmatched access to digital audio audiences. With robust planning and buying capabilities: AudioMatic DSP platform, global Marketplace, and unified Measurement & Attribution, we ensure advertisers reach, engage, and measure across podcasts and digital radio with ease and effectiveness. Publishers: We empower you to monetize smarter and grow faster. Our Ad Insertion Suite, AudioMax SSP, AudioServe Campaign Manager, and global Marketplace streamline inventory management, optimize yield, and maintain a premium listener experience. Podcasters: We give you the freedom to focus on content while we handle monetization, analytics, and distribution. With Simplecast CMS, enterprise-level podcast monetization tools, and advanced audience insights, creators grow their reach, engage audiences, and earn revenue—on their own terms. Ready to get started? Visit our Services page or head to
201 to 500 staff
Billups
We don’t trade in hype. At billups, we’re reimagining how brands show up in the real world, literally. Powered by patented technology, proprietary AI, and a global team of 400+, we’re reinventing Out-of-Home (OOH) media to help brands connect with people in physical spaces, with more precision, intelligence, and impact than ever before. We move fast, think boldly, and collaborate deeply. Fiercely independent, with a presence in 20+ countries, we back smart ideas with data, technology, and trust. Growth is on the table, professionally and personally. We invest in talent and celebrate our people, plain and simple. Curious? Let’s talk.
201 to 500 staff
Carat Uk
We are Carat, the most progressive media agency network in the world. Our people, culture and organisation are dedicated to designing for people - this is the clear and simple message that drives all that we do. We encourage our people to show a continual passion to be brave, to experiment, to re-invent and to help push the work we do further and faster while consistently looking for fresh and better ways of growing our client’s brands and driving measurable business performance. This all comes to life in a culture that recognises that diverse perspectives are a necessity to drive innovation. A fast-paced but balanced working environment encourages everyone to be the best version of themselves. Carat is part of Japanese powerhouse dentsu, the global communications network that strives to promote “Kaizen” within their agencies. All organisations within our network complement rather than compete against each other. We have one integrated P&L, which promotes cooperation and collaboration and places our client’s business needs at our heart, allowing access to a truly holistic marketing offering of best-in-class expertise and capabilities in media, innovation and technology. Consistently at the top of RECMA’s Global Qualitative Evaluation ranking, Carat serves some of the UK’s largest brands, including Kellanova, Co-operative Group, Kraft Heinz, Vodafone, Mastercard, Microsoft and Molson Coors.
501 to 1000 staff
Clinic
Clinic is an independent creative agency. We create bold ideas, and craft them beautifully, to get people thinking, believing and doing. All of our experience goes into what we do today, and although our world’s constantly changing, the endpoint is still people and their experience, no matter what the context or media. Born a Virgin company, the core principles of challenging the norm and putting people front and centre have served us well over the years. And they’ve served the many brands we’ve worked with even better. What does that mean in the real world? Launching products & services, increasing subscriber numbers, helping multi-faceted businesses feel human and showing brands how to be themselves. Whatever we’re doing, the core is understanding people and solving problems creatively. It’s what we’ve done for over 30 years, and it still drives us forward. We call it being something else.
11 to 50 staff
Credico
Credico is the world's leading face-to-face customer acquisition agency, helping our clients attract and retain loyal customers. Founded in 1991, Credico connects internationally recognized brands with high-quality, local-market outsourced sales teams that help clients acquire new customers via retail, events, door-to-door and street market sales. Credico has quadrupled its partnerships with independent sales offices around the world over the past 10 years and has increased new customer acquisition at a generous rate year-over-year. Visit to learn more.
51 to 200 staff
Croud
We're an independent global media, creative, and data agency helping our clients make their next best move. 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. 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 partnerships@croud.com 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
501 to 1000 staff
Dare
An experience, design and engineering company Dare is a digital creative agency. We create products and services for the world's most ambitious brands, bringing together behavioural science, design, engineering to help make brands more efficient, effective and creative. You can follow us on Twitter @thisisdare, on Medium @thisisdare.com, on Instagram @thisisdare
51 to 200 staff
Dewynters
We are DEWYNTERS, the leading integrated advertising agency for live entertainment. Across the worlds of theatre, immersive, festivals and exhibitions, our unique blend of creativity, insights and commercial expertise delivers best-in-class campaigns that place our clients at the centre of attention and keep them there. Our clients include Disney Theatrical Productions, The Royal Shakespeare Company, The Book of Mormon, Moulin Rouge: The Musical, Hyde Park Winter Wonderland and Love Supreme. Dewynters is part of global independent marketing agency group Miroma Group, a collective of industry leading marketing and communications agencies that provide services across the marketing mix for clients including; Adidas, Amazon eBay, Netflix, Sony, Spotify, and YouTube. For more information visit
51 to 200 staff
Digitas Health
Digitas Health is connected, for good. The first global connected-health agency, we specialize in bringing health brands and humans closer—as they should be. Health is for all of us, after all. So where data informs, we add our instinct. Where intelligence empowers, we bring our empathy. And where creativity comes first, we remember it comes from all of us. Because for us, good is more than a metric. It’s a mindset. A mantra. A must. With offices in Philadelphia, New York, and Chicago, Digitas Health is a member of the world’s largest healthcare communications network, Publicis Healthcare Communications Group. As a member of this elite network, Digitas Health is also a member of the Paris-based Publicis Groupe S.A.(Euronext Paris: the world’s third-largest communications group, second-largest media counsel and buying group, and a leader in digital communications.
501 to 1000 staff
Group Sjr
SJR was founded with a simple objective in mind: to connect brands and companies with the right audience, keep it and develop it. By tapping into the limitless power of storytelling, we authentically build brands, explain complex issues and, most importantly, awaken audiences’ desire for wonder, wisdom and delight. Our client work and agency approach has earned us numerous accolades including Best Branded Editorial Experience by Webby Awards, Agency of the Year by Content Marketing Awards, and Most Innovative Culture by Digiday. SJR is a WPP company.
201 to 500 staff
Havas Lynx
We are a leading healthcare communications agency with a full-service global offering and over 500 multi-disciplinary specialists in Manchester, London, and New York. For 37 years, we’ve brought together fresh perspectives, creative thinking, and a progressive approach to partner with our clients, healthcare professionals and patients in finding solutions for the modern-day healthcare landscape. Ultimately, everything we do is about making a genuine and lasting impact.
1001 to 5000 staff
Hmx Media
HMX provides 3D technology and visual content solutions to meet the demands of today's customers.
201 to 500 staff
Innerworkings
Founded in 1991, HH Global is a global outsourced marketing execution provider. Applying proven processes, industry-leading technology, and the deep expertise of over 3,300+ employees, we develop innovative solutions that drive down the cost of our clients’ physical marketing procurement and content development, while improving quality, sustainability, and speed to market.
1001 to 5000 staff
Iprospect
iProspect, a dentsu company, is a leading global digital-first media agency. In the unbounded world, the future belongs to brands who are prepared to shape it. iProspect’s unmatched mix of media strategy, digital storytelling, and specialized audience insight sets a new standard for performance-driven brand building. Marketers are now expected to be the architects of transformative experiences, and through a relentless focus on human-centric solutions, iProspect drives accelerated growth for some of the world's most iconic brands, including Kering, Carlsberg, Ikea, Hilton, L'Oréal, Pandora, Hugo Boss, Red Bull, LinkedIn, and Tencent. With a dedicated team of more than media and performance experts across 93 global markets, iProspect is steadfast in shaping the future of brand engagement and market influence through its hyper-specialized capabilities. We are built to accelerate growth that shapes the future.
5001 to 10000 staff
Kinetic
Kinetic uses intelligence, technology and creativity to help brands communicate with valuable audiences on the move. As the world’s largest planner and digital innovator in Out of Home advertising, we understand the customer’s physical journey better than anyone. Through the application of dynamic data and tech, we turn that journey into an Active Journey, driving people to take action in context. A global agency network within WPP, Kinetic has offices in 27 countries and an operating network of affiliates worldwide serving hundreds of agencies and brands alike.
201 to 500 staff
Ptarmigan Media
Connecting Audiences In our connected age, media means far more than planning and buying. It’s about driving awareness and engagement. We deliver data-driven media and content solutions to win the attention, time, and connection of the world's most hard-to-reach audiences
51 to 200 staff
Rapportww
Out-of-Home (OOH) agency pioneering the connection between creativity and dynamic OOH audiences.
51 to 200 staff
Receptional
Is your strategy as strong as you think? Take our free 5-Minute Strategic Clarity Check and get five tailored actions to sharpen your strategy and improve ROI. https://bit.ly/44Kl584 Founded in just a year after Google, Receptional has been delivering results for over 20 years. Today, we’re all in on iGaming. We’re an award-winning team of 40 creative and technical marketers, committed to helping ambitious iGaming brands grow. We understand your challenges, your pace, and your ambitions—and we’re ready to help you lead your market. We do things differently. By combining proprietary tools, unrivalled insights, and creativity, we deliver campaigns that don’t just perform—they redefine what’s possible. Our transparent, collaborative approach means you get a true partner, focused on your goals. Receptional has been recognised as Search Agency of the Year by The Drum and Best Integrated Search Agency at both the UK and European Search Awards. Our track record speaks for itself, with brands like Aspire Global, Betdaq, Casumo and Plus500 trusting us to deliver game-changing growth. If you’re ready to change the game, we’re ready to go all in with you.
11 to 50 staff
Reflexgroup
Reflexgroup is an international boutique agency providing tailor-made creative solution including strategy, branding, digital, print, advertising, PR, events for beautiful brands. Fields of expertise : luxury, fashion, cosmetics, fragrances, wine & spirits, gourmet, resorts & hotels, tourism, medias, cars. References : Bulgari, Chaumet, Louis Vuitton, Hermès, Shang-Xia, Diesel, Waterman, Michel Perry, Lacoste, Longchamp, ST Dupont, Le Labo Fragrances, Lanvin, Parker, Issey Miyake, Toys Club, Arjowiggins Creative Papers, Moët & Chandon, Louis Veuve Clicquot Ponsardin, Bacardi, Jack Daniel’s, Courvoisier, Bombay Sapphire, Valrhona, Hôtel de Crillon, Plaza Athénée, The Westin Paris, Sofitel, Hôtel Métropole Monte-Carlo, Dorchester Collection, Maison de la France, Les publications Condé Nast, AD magazine, Elle, GQ, Vogue Homme, Canal+, Ducati, Maserati, Smart, Venturi Automobile, Renault, Essie, Maybelline, Ralph Lauren. Locations: New York, London, Paris, Shanghai
51 to 200 staff
Saffron Brand Consultants
Saffron is an independent global consultancy dedicated to creating brands, and building memorable experiences. With teams in London, Madrid, Tokyo and Vienna, we help businesses deliver the promise of their brand through strategy, design and product. Our expertise has made brand work for clients including YouTube, Meta, Repsol, A1 Telekom Austria, AkzoNobel, HyperloopTT, Gulf Air, the City of Vienna, the V&A Museum and the Valuable 500. For more information, visit
51 to 200 staff
