Market Invaders, a certified French solution and Amazon Platinum Partner 🏆
Let's talk about your project
Let's talk about your project
Market Invaders Marketplaces Agency

Entrust your business to our E-commerce Marketplace Agency

Account creation, listing products, advertising, customer service, and logistics: our experts can handle all or part of your operations. By combining 15 years of expertise with the power of Market Invaders ’s Software Business Suite (MI SBS), our augmented agency helps you turn marketplaces into a true driver of growth.
Request a feasibility study
Talk to our experts

Initial results in less than 90 days

A team of experts at your service

Amazon Cdiscount TikTok Shop Fnac Darty ManoMano Leroy Merlin Veepee Decathlon La Redoute Back Market eBay Carrefour Temu +200 marketplaces Amazon Cdiscount TikTok Shop Fnac Darty ManoMano Leroy Merlin Veepee Decathlon La Redoute Back Market eBay Carrefour Temu +200 marketplaces
A Strategic Issue

Marketplaces,
: An Opportunity for Brands

Marketplaces have become essential for establishing a presence where your customers already shop. They allow you to:
Reach millions of active shoppers right away,
Expand your brand into new international markets,
Grow your Direct-to-Consumer (D2C) channel,
Take control of your brand image and pricing strategy,
Reduce your reliance on traditional distributors.
But this channel has also become extremely competitive and technical. Without the right expertise, projects often turn out to be time-consuming and costly, and their profitability remains uncertain. That’s where we come in.
Estimate your potential →
Profitability-Driven Growth
Lancement 18 mois
D2C International Controlled branding and pricing
benefits

Your Strategic Advantages When You Choose Our Agency

When you choose our marketplace outsourcing solution, you’ll benefit from a dedicated team of experts and our proprietary technology, all designed to boost your performance.

Immediate HR Impact

Avoid lengthy and costly hiring processes. You instantly gain access to certified experts without having to hire or train additional in-house staff.

Optimizing Your CAPEX

Preserve your cash flow. Our partnership limits the initial investment through a flexible, performance-based business model.

Faster time-to-market:

Accelerate your time to market with the help of our experts, who understand the rules and strategies of marketplaces. With our Distribution service, move even faster by using our existing seller accounts—no account creation or KYC process required.
method

Our Approach:
Solving Your Day-to-Day Challenges

We define your strategy, implement it, manage it on a day-to-day basis, and continuously optimize it, with the goals of profitability and a high level of service quality. For every challenge, our agency provides a concrete solution:
Your Pain Points (Your Challenges)
Strategy & Profitability
"We lack visibility into our actual profitability, channel by channel."
Catalog Management

"Creating product listings is too complicated, and our pages aren't converting enough."

Logistics & Inventory
"We're worried about stockouts, delivery delays, and penalties from online marketplaces."
Performance Ads
"Our advertising budgets are being spent without a measurable return on investment (ROI)."
Our Solutions (The Agency's Expertise)
Governance & Reporting
Marketplace strategy, international expansion, and dashboards to drive your growth.
High-Performance Content

SEO-optimized product pages to maximize conversions and online reputation.

Operations & Frictionless Workflows
Real-time technical management and outsourced logistics (fulfillment) to ensure your sales.
Retail Media Management
Optimized advertising campaigns to boost your visibility while protecting your profit margins.
AREAS OF EXPERTISE

Our Services:
3 Specific Areas of Expertise

We define your strategy, implement it, and continuously optimize it.
Our agency handles every aspect of your business:
The Strategy Division brings together all the tools needed to drive the long-term growth and profitability of your marketplace business. We continuously develop and refine your strategy:

Projected Budget (Developing a projected P&L to validate the approach to be taken and verify the target profitability level)

Expansion & Internationalization (selection of relevant marketplaces and global rollout)

Commercial Policy & Pricing (pricing, promotions, volume spikes)

Retail Media & Ads (ad campaign deployment and ROI optimization)

Management & Continuous Improvement (performance analysis and regular adjustments)

The Content Division maximizes the visibility and conversion rate of your products across all marketplaces.We transform your catalogs into powerful sales drivers:

SEO & Copywriting Marketplace: Meticulous optimization of titles, descriptions, and visuals to appeal to algorithms and captivate buyers.

Online Reputation & Reassurance: Tracking, moderating, and leveraging customer reviews to maximize trust and conversion rates.

Catalog Management: Integration, organization, and ongoing updates of all your product data.

The Operations Division ensures the smooth day-to-day operation of your marketplace business.We handle day-to-day management to free up your teams:

Customer Service & After-Sales Support: Comprehensive support management, prompt responses to buyer inquiries, and seamless handling of returns.

Logistics & Supply Chain: Inventory management (including programs such as FBA) and process automation to prevent stockouts.

Integrate the Market Invaders Software Business Suite with your own business solutions (ERP, PIM, WMS, etc.) to automate data exchanges with your marketplaces.

Seller Compliance & Performance: Strict adherence to each platform’s rules to maintain excellent health scores and prevent account suspensions.

OUR METHOD

4 Steps to Launch and Grow Your Marketplace Business

Our support is structured around four stages, from the initial scope definition
to the ongoing optimization of your marketplace business.
01
Strategic Framework

A feasibility study to prioritize your products and maximize your ROI.

02
Technical Launch

Integration, configuration of SBS MI, and operational implementation.

03
Day-to-Day Management

Day-to-day management: sales coordination, technical oversight, and administration.

04
Continued growth

Data analysis and continuous optimization to scale your sales.

the agency

A team of experts dedicated to your brand

Named a Platinum Partner by Amazon Marketplace in 2026
No anonymous platform: you’ll work with identified representatives—specialized by industry—who manage your account on a daily basis.

Dedicated Brand Manager

Content Division

Your single point of contact: They coordinate product listings, A+ content, and brand image.

Strategy Consultant

Strategy Division

Market research, pricing, international expansion, and monthly business reviews.

Retail Media Expert

Strategy Division

Design and continuous optimization of your advertising campaigns, driven by ROI.

Marketplace Expert

Operations Division

Back office, inventory, customer service, and compliance: seamless day-to-day management.

…and the entire Creative, Strategy, and Operations team working together to support each client.

Meet the Team
Our Commitment

Your platform, our experts, personalized support

With our Delegation Service, you benefit from both your own MI SBS environment and the day-to-day support of our experts.

To ensure the success of your project, our collaboration is built on rigorous implementation pillars:
A team dedicated to outsourcing your marketplace services: our account managers oversee your operations in MI SBS, from integration to day-to-day management.
Take advantage of regular Business Reviews to analyze your KPIs, identify priority actions, and drive your growth. You can also track your data directly in MI SBS.
You have direct access to your platform, your data, your KPIs, your settings, and your history. MI SBS also integrates with your information system and your business solutions.
Outsource all or part of your business, bring certain tasks in-house, or evolve your organization without changing platforms.
Talk to our experts →
Monthly Business Review
MI SBS
Monthly revenue
128,000 euros
▲ +18%
Publication
98 %
▲ +4 pts
Health Score
A+
compliant
Sales by Channel
Amazon
72 %
Cdiscount
44 %
ManoMano
31 %
Leroy Merlin
19 %
Choose your model

Delegation or Marketplace Distribution: Which Approach Is Right for Your Brand?

Two marketplace strategy models to tailor the support provided by the Market Invaders Agency precisely to your organization and your growth objectives.
DELEGATION

You handle your accounting; we'll take care of everything else

You remain an official seller on the marketplaces: you sell under your own name.
Account Management: Direct Contractual Arrangements. Our experts handle the entire technical setup and initial configuration after you sign up with your chosen marketplaces.
Visibility & Image: Omnichannel Consistency. You manage and control your brand image across all customer segments.
Advertising & Acquisition (Retail Media Marketplace): Performance Management. Design, targeting, and optimization of your campaigns to propel your products to the top of search results.
Operations & Resources: 100% outsourced management. Our teams manage your sales and after-sales service operations on a daily basis to maximize your ROI.
Logistics & Inventory: Logistics Autonomy. You retain control over your logistics (whether managed in-house or through an external provider). We ensure seamless, real-time synchronization of your supply flows and inventory levels.
Billing & VAT: Direct Transactions. You invoice your end customers, and your teams handle the accounting and VAT filings for marketplace orders.
The ideal approach to accelerate your growth by leveraging our experts, while building a sustainable marketplace asset: your accounts, your MI SBS environment, your data, and your history remain under your company’s control.

Who is it for? Brands that want to maintain control while outsourcing operational tasks.

How does it work? You remain the official seller. We handle day-to-day management, ad optimization, and customer service to maximize your ROI, while you retain control over your logistics and billing.
Request a feasibility study →
CAST

You entrust your products to us, and we sell them for you

We sell your products for you through our seller accounts: our teams sell directly on our behalf.
Account Management: Turnkey. No accounts to create, no regulatory processes or KYC procedures to manage—you simply use our existing structures and accounts.
Visibility & Image: Strategic Discretion. Your brand operates behind the scenes to maintain complete confidentiality with your partners.
Advertising & Acquisition (Retail Media Marketplace): Performance Management. Design, targeting, and optimization of your campaigns to propel your products to the top of search results.
Operations & Resources: 100% outsourced management. Our teams manage your sales and after-sales service operations on a daily basis to maximize your ROI.
Logistics & Inventory: Outsourced logistics. You entrust your inventory to us, and we connect with the logistics provider of your choice. We manage the entire logistics cycle and returns.
Billing & VAT: We handle everything. Market Invaders bills and collects payments from your end customers and manages all administrative tasks (accounting, VAT filings).
The ideal approach to minimize time-to-market and generate revenue without complexity or the need for internal resources, while maintaining your traditional distribution networks.

Who is it for? Brands looking for a 100% turnkey solution, without internal complexity.

How does it work? We purchase and resell your products directly through our own seller accounts: no accounts to create, no administrative or logistical tasks—we handle everything for you. Ideal for instantly testing new markets.
Request a feasibility study →

Ready to turn marketplaces into a growth engine for your brand with the help of our e-commerce marketplace agency?

Our experts analyze your potential and develop the most profitable strategy for your business.
Let's talk about your Marketplace project