Top London AdTech Companies (258)

Zeta Global (NYSE: ZETA) is the AI Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow, and retain customers more efficiently. Through the Zeta Marketing Platform (ZMP), our vision is to make sophisticated marketing simple by unifying identity, intelligence, and omnichannel activation into a single platform –...

Liftoff is a leading AI-powered performance marketing platform for the mobile app economy. Our end-to-end technology stack helps app marketers acquire and retain high-value users, while enabling publishers to maximize revenue across programmatic and direct demand. Liftoff’s solutions, including Accelerate, Direct, Monetize, Intelligence, and Vungle Exchange, support over 6,600 mobile businesses across 74 countries in sectors such as gaming, social, finance,...

adMarketplace is the leader in next gen search advertising on the open web. For over two decades, adMarketplace has delivered relevant search advertising to consumers who skip the legacy search engine results page. The world's largest search advertisers drive measurably incremental results from adMarketplace's exclusive media opportunities across the internet's leading browsers, shopping apps, and editorial sites. Our mission is to...

We solve for advertising campaign and creative complexities - both key elements to the time/money savings and performance that brands, agencies and businesses seek. Our unified platform combines media, creative, and intelligence, offering end-to-end workflows powered by AI across the open and closed web. With over 700 brands and advertisers, we've proven that dynamic and personalized creative makes advertising impactful. We...

Genius Sports is the layer between what happens on the field and how the world engages with it. Our solutions across the global sports ecosystem are underpinned by our next generation big data and artificial intelligence platform, GeniusIQ. By ingesting and computing multiple real-time data feeds, GeniusIQ powers a wide range of functions and applications across sports performance and officiation, fan engagement,...

MVF powers growth for our clients by connecting them to potential customers. The digital marketing landscape is complex and constantly evolving. Businesses need experts who are tracking that evolution and finding new ways to innovate and win. This is where MVF comes in. We match readers, buyers, & business leaders with the brands & companies that make the products and services they...

Together, we power advertising that enables billions of people to stay informed, entertained, and connected. We introduce them to new ideas, products, and services that make their lives better. And we help media owners of all sizes realize their full potential. That’s a lot — that’s the power of advertising. But it’s only possible with great technology. And that’s where Magnite...

GumGum is the contextual-first technology leader transforming digital advertising with AI-powered, non-invasive data and media solutions. We champion effective advertising that uplifts and respects consumers. Our proprietary Contextual, Attention, and Creative solutions create the perfect match between a brand and a consumer in the right moment and mindset. Founded in 2008, GumGum is headquartered in Santa Monica, California, and operates...

Born to make the best work, brilliantly. We combine craft insight and technology to bring your creative work to life. Hogarth was founded 15 years ago and has grown from a start-up to over 6000 people, across 35 cities worldwide and is now part of the WPP family. Our rapid growth continues to drive us forward making Hogarth an exciting place to...

OMG UK delivers transformational experiences for consumers, clients and talent. Powered by the Omni marketing orchestration system, OMG connects best-in-class capabilities that enable our full-service media agencies OMD, MG OMD, PHD and Hearts & Science to deliver more relevant and actionable consumer experiences, more productive and proactive client experiences, and more collaborative and rewarding talent experiences. We are enormously proud of...

We help B2B tech and service businesses build a strong sales pipeline through outbound. Book meetings with your dream clients and grow your business faster than traditional marketing channels.

We’re Clarity, a global agency helping visionary companies build a better tomorrow. How? By enhancing reputation, creating impact and driving growth. We’re specialists in strategic communications, digital marketing, digital experience, and public affairs. Let us turn your challenges into opportunities. Get in touch with our team today. London - Cornwall - Amsterdam - Sydney - New York - California

Radley Yeldar is an award-winning, independent London and Birmingham-based creative consultancy with more than 200 communications specialists. We’ve been working with organisations of all shapes and sizes for over 30 years to help create a world that believes in business. How do we do this? By combining a powerful mix of strategic and communication services including: brand positioning; purpose, vision and values;...

We're an award-winning creative agency creating ideas that shift mindsets, and inspire action at every part of the consumer journey, making brands easy to love and simple to buy. Haygarth is part of the Flywheel Commerce Network; a division of Omnicom Group. Follow us on Twitter: @we_are_haygarth

WPP is a creative transformation company. We use the power of creativity to build better futures for our people, planet, clients and communities.

At the heart of Broadwick is a founding belief in the power of ‘live’ with the objective always being to inspire, connect and create massive impact through music, culture and space. With four core divisions; Spaces, Live, Development and Partnerships, Broadwick designs, builds and operates some of the world’s most exciting venue and entertainment brands.

The SEARCH-FIRST creative agency for people who want more ⚡?? ?. The agency for brands who believe brand and search should work together. Based In London, Manchester, Sheffield & New York.

InMobi is the world's leading Marketing Cloud, driving real connections between brands and consumers. We create new paths for brands to understand, identify, engage and acquire consumers by leveraging our exclusive access to mobile intelligence and technology platforms. As a leading technology company founded in 2007, InMobi has been recognized as a 2019 CNBC Disruptor 50 company and as Fast Company's...

KM is an award-winning global B2B information provider with 400+ employees working on around 25 websites, 14 magazine titles and 60 annual events in Canada, Australia, USA, UK, New Zealand and Philippines. Our products operate across key business verticals including Financial Services, Legal, Education, Property and Human Resources, bringing product providers and business communities together through print media, events and...

Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries...