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What our clients say
“It’s been a fantastic 18 months trading with Leo at Martin & Simpson, they are great to do business with. The communication, effort and passion are inspiring. Highly recommend!”
Sophie ForresterERA Home Security
“Our new Amazon agency has wasted no time in getting to work expanding our reach into Europe, enhancing our ASINs and improving our organic reach and overall sales across the UK market. Thank you guys!”
Ben TwinehamOn-Group
“We started working with Leo and Luke after meeting them at an Amazon event. They've been the backbone to our Amazon business, helping us take care of day-to-day issues, strategy, and advertising. Unlike other agencies, you can sense they truly care for your business and its success which makes working with them an absolute pleasure.”
Shayan SharifiMySweetSmile
“Luke and Leo have been fully immersed in our business since day one. They quickly understood our brief and put the wheels in motion efficiently. They have successfully listed 6 of our healthcare products onto the UK Amazon platform and continue to manage and optimise them. They are full of enthusiasm and creative ideas to help grow sales and market share.”
Paul HawtinVenture Healthcare
Why are we different?
Experienced
We hold 10+ years combined Amazon experience
Active Sellers
We are active Wholesale and Private Label brand owners
Dedicated Team
We are a small dedicated, personal team – UK based account managers
Personal Service
We offer in-person meetings / work as one of our services
Full Service
Full Amazon management – design, optimise, advertise

What can we do for your brand?
Unlock your brand’s full potential on the world’s largest online marketplace with our expert guidance and strategic approach tailored specifically for Amazon.
- Developing a comprehensive and data-driven Amazon entry strategy for your brand.
- Crafting high-converting listings with engaging A+ Content and designing a compelling Brand Storefront.
- Ensuring keyword optimisation for maximum visibility and improved organic rankings
- Providing seamless support for Seller and Vendor Central, including account setup and management.
- Assisting with Brand Registry applications and leveraging its benefits for your brand
- Optimising inventory management and stock control for improved sales performance and reduced storage costs.
Latest case studies
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UK Pharma Brand
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Read MoreWho we work with
Existing Brands on Amazon Looking to Grow
As an established Amazon agency, we specialize in supporting brands with a proven track record on Amazon. They seek innovative strategies to scale sales and boost market share. Our clients prioritize data-driven decision-making and aim to outperform competitors. We optimize product listings, run effective ad campaigns, and enhance brand presence. With ongoing support, we help achieve long-term growth.
New Brands Looking to Launch on Amazon
As an Amazon agency, we assist new sellers with store setup and successful product launches. They seek help with listings, brand storefront design, and understanding Amazon’s platform. These businesses aim to build a strong foundation and loyal customer base from the start. We offer the necessary support and expertise for their success in the Amazon marketplace.
Facing issues on Amazon? We’re here to help.
As an experienced Amazon agency, we provide comprehensive support for brands facing marketplace challenges. We assist with account health, troubleshoot problems, and offer compliance guidance. For brands with negative experiences, we equip them with strategies for future success. Our aim is a smoother, more profitable Amazon selling experience for all clients.