Gravytrain

Gravytrain Digital is a London-based ecommerce growth agency and long-standing partner to ambitious online businesses. Operating since 1999, the agency combines strategic guidance with practical delivery, focusing on commercial outcomes rather than isolated tactics or vanity metrics. Its approach connects acquisition, conversion and retention to create an integrated growth system, supported by more than 25 years of experience, over £500 million in revenue driven and partnerships with more than 200 brands.

Gravytrain’s services span ecommerce strategy and implementation, including Shopify store builds and migrations, custom development, UX/UI design and conversion rate optimisation. Its acquisition expertise covers paid search across Google, Bing and shopping channels, paid social on platforms such as Meta and TikTok, programmatic advertising, technical SEO, content strategy, link building and AI visibility. For customer retention, the agency provides CRM strategy, personalised marketing automation, email optimisation and loyalty initiatives. Growth audits help businesses identify opportunities and barriers before committing to a course of action.