A creative-led, insight-driven digital marketing agency that blends data, technology, and creativity to deliver measurable growth. They focus on results-driven strategies, transparent communication, and long-term partnerships for mid-market and enterprise clients.
Vertical Leap (now operating as GAIN) is a creative-led, insight-driven digital marketing agency based in London. Founded in 2010, the agency has grown to over 250 employees and serves mid-market and enterprise clients across a wide range of industries. Their philosophy centers on "rebel thinking" -- blending data, technology, and creativity to produce strategies that move brands and businesses forward. They position themselves as imagineers who engineer innovation rather than just adopt it.
The agency's key capabilities are impressively broad. They offer everything from SEO (technical, local, international, Shopify, YouTube) and paid media (PPC, programmatic, Amazon ads) to content marketing, branding, web development, UX design, and even data science with machine learning and AI. This full-service model means clients can consolidate multiple marketing functions under one partner, which simplifies coordination and ensures consistency across channels. Their success stories demonstrate real impact: a 1,200% year-on-year traffic increase for P&O Cruises' content hub, a 752% return on ad spend for Hillier's Performance Max campaign, and a 139% revenue increase for a hospitality furniture client after a domain relaunch.
Pricing starts at $2,500 per project, which positions them as a premium option suitable for established businesses with meaningful marketing budgets. They work with both mid-market and enterprise clients, and their geographic focus is primarily the United Kingdom. The agency's team size of 250+ indicates they have the capacity to handle large-scale, complex engagements without being a boutique shop.
Vertical Leap is best for UK-based mid-market and enterprise companies that need a comprehensive digital marketing partner capable of executing across SEO, paid media, content, and creative. Their data-driven approach and proven results with household names like P&O Cruises, Hillier, and Barbour make them a strong choice for brands that value measurable outcomes and strategic thinking. However, smaller businesses or those with limited budgets may find the minimum investment steep.
Overall, Vertical Leap (GAIN) is a well-established, full-service agency with a strong track record in delivering tangible results. Their combination of creative flair and analytical rigor, backed by a large team and broad service offering, makes them a reliable partner for ambitious brands looking to grow their digital presence. The lack of public client reviews is a minor drawback, but their case studies speak for themselves.
Services
- Advertising
- Display Ads
- Native Advertising
- PPC
- Programmatic Advertising
- Retargeting and Remarketing
- Video Marketing
- Amazon Marketing
- Amazon SEO
- Branding
- Online Reputation Management
- Content Marketing
- Content Strategy
- Content Syndication
- Copywriting
- Storytelling
- Data Analytics
- Data Science
- Machine Learning and AI
- Marketing Advice
- Inbound Marketing
- Lead Generation
- SEO
- APP Store Optimization
- Backlink Management
- International SEO
- Link Building
- Local SEO
- Mobile SEO
- SEO Consulting
- Search Engine Marketing
- Shopify SEO
- Technical SEO
- Wordpress SEO
- Youtube SEO
- Social Media Marketing
- Content Creation
- Facebook Advertising
- Social Media Monitoring
- Web Development
- Digital Design
- Graphic Design
- Logo Design
- Product Design
- UX Design
- Web Design
- Website Maintenance
- Wordpress Design
Industries Served
Team Size
Pros
- Strong focus on data-driven creativity and "rebel thinking" that combines insight
Cons
- Minimum project budget of $2,500 may be prohibitive for very small businesses or