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Online marketing agency in London


Hello there! We're atom42, an online marketing agency based in Camden. We help our clients increase the business they get through their websites.

Our team of thirty online marketing specialists ensure our clients get as much visibility as possible, through PPC marketing, SEO, mobile & social media. We also make sure that the traffic they get converts into business.


If you'd like to learn more about how we could help grow your business online, contact us below for a free quote or online audit.


Get an online marketing quote


Our clients & testimonials

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Online marketing awards, qualifications & press

Google Start-ups FT Management Today Growing Business Trust Pilot Drum fresh business thinking miawards fourthsource nmk Bing E-Seller Figaro Nat West Startups 2 techbubbles trustpilot 2 Marketing Awards Engage 2013 Winner Marketing Week General Bing Blog

Online marketing news

read further news stories on our blog >>

Father Christmas must be fuming as unscrupulous imposters chip away at his carefully crafted, centuries-old brand. Every year, it seems to get worse. So, as our festive gift to Santa, atom42 offers some advice on how he can inject some 'ho ho ho' into his battered Christmas brand...

Earlier this month, the Drinkaware team won a UK Search Award for 'best use of search in the third sector' for their ground-breaking campaign ‘A Force For Change’. We thought we’d give an overview of the award-winning campaign...

The success of the John Lewis Christmas ad ‘Monty the Penguin’, which has 12 million YouTube views and counting, as well as 25,000 Twitter followers, makes us ask the question ‘why’? What’s so special about this ad...