Hey Online Social Media and Digital Marketing Ltd. is rated 3 out of 5 in the category online media. Read and write reviews about Hey Online Social Media and Digital Marketing Ltd.. Hey! Online is a Social Media & Digital Marketing Ltd Company based in London who work with brands of all sizes to create bespoke digital experiences. Whether you're looking to establish a new brand, grow or scale your existing digital presence, we will work with you to ensure everything we execute is efficient, targeted, measurable and impactful.