We are the largest global independent digital agency that plans, buys and sells all forms of digital media transparently and agnostically. With our head office based in London’s ‘silicon roundabout’, we offer display, social, native and video planning, buying and selling across all devices, from mobile to digital out of home. Our team now covers 3 time zones across the globe.

A mix of strategists, analysts and technology experts from direct response and branding backgrounds, we have been disrupting the digital landscape since our launch at the turn of 2013. Accountability is the heartbeat of our agency.

Our candidness and transparency has made us the agency of choice for fashion, luxury, entertainment, lifestyle, FMCG, technology and automotive brands. Whether we are running a seven figure global campaign, or shoestring budget for a start up, our approach remains the same – we thrive on solving business problems.

Contact us to find out how we can help you.


Richard Cook

Chalk Global

Richard Cook has been working across digital for over 8 years which was preceded by enterprise software and technology consultancy at IBM. Whilst at Chalk Global Richard has overseen the growth of a new publisher unit covering programmatic selling, web development, ad operations execution and consultancy, also content creation and syndication. Richard also manages business operations ensuring Chalk has a business that can scale efficiently and continue to drive innovation and world class service.

Neil Kettleborough

CCO & Co-Founder
Chalk Global

Working in online media for 13 years on publisher, network, DSP, exchange and ad serving technologies. A best of breed digital technology expert. There is nothing Neil does not know about the RTB eco system. Previous positions include UK Director of Trading at MediaMind, Head of EMEA Trading at OpenX, and Head of Digital and Strategy at Mexad/DataXu.

Davina Dunlea

CEO & Co-Founder
Chalk Global

12 years multi channel digital experience across fortune 500 brands. CEO and Co-Founder of Chalk Global, the largest global independent digital agency that plans, buys and sells all forms of digital media transparently and agnostically. Professional accolades include Media Week’s 30 under 30 Winner 2010 and London Loves Business Excellence Winner 2015. Chalk Global is a top 10 Elite Agency as ranked by The Drum, and services global brands such as Universal Music and Swarovski.


Social: The Key To Learning

Neil Kettleborough, Co-founder at Chalk Social, explains why social media holds the key to providing hyper-targeted content that extends brands’ reach Based on London’s Silicon…


Retargeting Explained

Davina Dunlea, CEO at Chalk Social, examines the role retargeting can play within your marketing mix Numerous studies have shown…


Davina Dunlea, MD at Chalk Social

Davina Dunlea, MD at Chalk Social Davina Dunlea, Managing Director at Chalk Social, will be among the speakers at the…