Let It GrowLet It Grow

Grow your brand on Amazon, sustainably

Independent Amazon agency for European brands

Let It Grow is an Amazon marketing agency based in Belgium. We help brands build a healthy, profitable presence on Amazon: advertising, catalog, content, FBA logistics, international rollout and honest reporting. No shortcuts, no fluff.

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  • Team based in Belgium & France
  • GDPR-compliant

Why choose Let It Grow as your Amazon agency

A dedicated, local team

You work directly with senior specialists based in Belgium. No intermediaries, no offshore hand-offs.

Method over hype

We do not promise magic numbers. We follow a structured method and share what we actually see in your account.

Full-funnel expertise

Seller Central and Vendor Central, advertising, catalog, content and international marketplaces, under one roof.

Long-term commitment

We build for the next years, not the next quarter. Sustainable growth beats short-term spikes.

Our Amazon marketing agency services

A complete toolbox to grow on Amazon, mixed and matched to your maturity and ambition. Selling through Fulfilled by Amazon? Discover our Amazon FBA agency.

Explore our Amazon services

Seller & Vendor account management

End-to-end operation of your Seller Central and Vendor Central accounts, so you can focus on your products while we handle Amazon's day-to-day complexity.

Our Seller & Vendor management services

Advertising on Amazon

Full management of Sponsored Products, Sponsored Brands and Sponsored Display campaigns, with a clear strategy per product and per marketplace.

Our Amazon Ads agency

Amazon catalog & SEO

A clean, optimised catalog is the foundation of every sustainable Amazon business.

Our Amazon SEO agency

Content & design

Photography, A+ content, Brand Store and video, aligned with your brand and with Amazon's guidelines.

International expansion

Structured rollout to European marketplaces, from feasibility to launch and steady-state operations.

Reporting & analytics

Honest, business-oriented reporting. No vanity metrics, no cherry picking.

Our 5-step method

  1. 01

    1. Understand

    We dive into your business, category, margins and objectives before touching anything.

  2. 02

    2. Strategise

    We define a clear roadmap: catalog, content, advertising, expansion, priorities and success criteria.

  3. 03

    3. Execute

    Our team implements the plan, listings, creatives, campaigns, marketplaces, with weekly checkpoints.

  4. 04

    4. Measure

    We track real business KPIs with transparent dashboards. No cherry-picked screenshots.

  5. 05

    5. Optimise

    Continuous iteration: what works gets scaled, what doesn't gets fixed or dropped.

How we work

Transparency

Clear scope, clear pricing, clear reporting. You always know what we do and why.

Pragmatism

We favour what moves the business over what looks good in a slide deck.

Craft

Advertising, copy, imagery and data, done properly, not automated blindly.

Proximity

A local team you can call, meet and hold accountable.

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Who works on your account

Hubert Defalque, Vendor & Seller Manager

Hubert Defalque

Vendor & Seller · Data Scientist

Data layer, pricing models, forecasting.

Bruno Durbecq, Head of Advertising & Operations

Bruno Durbecq

Advertising & Operations

The full advertising stack: SP, SB, SD, DSP and video.

Gauthier Dumont de Chassart, CEO & Co-founder

Gauthier Dumont de Chassart

Sales & Partnerships

Your direct line, from the first audit to ongoing growth.

Cédric Dumont de Chassart, Co-founder & Content Director

Cédric Dumont de Chassart

Content & Creative

Visuals, A+ content and Brand Stores built to convert.

Frequently asked questions about our Amazon agency

Let's talk about your brand

Tell us about your business and objectives. We will come back with a structured first read within a few working days.

Talk to us