Growth Hub (formerly Horizon Marketing)

Based in Warsaw, Growth Hub (formerly known as Horizon Marketing) works with a small team on growth marketing engagements for medium and larger e-commerce stores, SaaS and B2B technology companies, and established businesses in traditional sectors such as manufacturing, construction and professional services. The agency positions itself as a strategic partner rather than a pure execution vendor, aiming to build repeatable growth systems for clients who already run marketing activity but are dissatisfied with results, as well as for companies with existing website traffic looking to extract more sales or leads without increasing ad spend. Its declared service areas cover SEO (including SEO audits, e-commerce positioning, an "SEO Enterprise" offering and AI Search), content marketing, Google Ads and social ads, demand generation, account-based marketing, marketing strategy and consulting, and conversion rate optimization on existing traffic. On the implementation side, the agency lists HubSpot deployment, marketing automation and website development among its competencies. Work is framed around an experiment-based methodology referred to as the Growth Experiment Framework, with an emphasis on testing, measuring and scaling tactics rather than relying on assumptions. Case studies mentioned include a resort client where seasonal and off-season conversion value increased, and a B2B campaign involving NIP (tax ID) validation for lead quality improvement.