Back to Agency Directory

Growster

Full-Service / Generalist
🇩🇪 EU

Full-Service Amazon Growth

Custom pricingGermanyFounded 2020
Visit Growster

What They Do

Growster is a European Amazon agency that combines full-service account management, PPC management, and listing creation into a unified growth engine. With 100+ brands optimized and an average 360% year-over-year growth across their portfolio, they focus on performance-aligned partnerships where results drive the relationship.

Their client base includes brands like Everstores, TheCookingGuild, and Hello Jack GmbH. Growster's approach centers on taking full ownership of each brand's Amazon presence, from product launch strategy through ongoing optimization and scaling across EU marketplaces.

Key Capabilities

  • Full-service Amazon account management
  • PPC campaign management and optimization
  • Listing creation and optimization
  • 360% avg YoY growth track record
  • EU marketplace expertise

Why We Included Them

Colombian-founded, US-focused. Their bilingual team and competitive pricing give them an edge with brands targeting both English and Spanish-speaking markets.

Best For

EU-based brands scaling on Amazon
Companies wanting a performance-aligned agency partner
Brands needing end-to-end Amazon management

Need analytics to complement your agency partnership?

Nova provides near real-time P&L tracking, custom KPIs, and multi-brand portfolio management. Many agencies use Nova to power their client analytics and reporting.

Other Full-Service / Generalist Agencies