Meet the Founders

Attalos was founded by two entrepreneurs with complementary expertise in the marketplace ecosystem.

Mark Ligteringen brings more than 15 years of hands on experience as a marketplace retailer and entrepreneur. Through years of operating and scaling businesses on leading marketplaces, he has developed deep expertise in marketplace strategy, operations, and profitable growth.

Max Lammertink combines extensive marketplace knowledge with a strong analytical and technological background. As a former Business Analyst at bol.com, he gained in-depth insight into marketplace dynamics, performance drivers, and data-driven decision-making.

Together, they combine practical marketplace experience with strategic and technological expertise, helping brands, retailers, and manufacturers navigate the complexities of modern marketplaces and achieve sustainable growth.

Mark Ligteringen

Mark has more than 15 years of hands on experience working with marketplaces. As a retailer and entrepreneur, he has sold through virtually every major marketplace and worked with nearly every leading marketplace integrator in the industry.

This extensive experience gives him a unique understanding of the operational, technical, and commercial challenges that marketplace sellers face every day. From onboarding and catalog management to pricing strategies, logistics, advertising, and marketplace integrations, Mark has seen what works, what doesn’t, and where businesses often leave profit on the table.

His combination of practical marketplace knowledge, entrepreneurial experience, and strategic thinking enables Attalos clients to avoid costly mistakes, accelerate growth, and build scalable marketplace operations.

Max Lammertink

Max brings extensive marketplace expertise from his years at bol.com, where he worked as a Business Analyst and Lead Business Analyst within customer service and partner enablement teams.

During his time at bol.com, Max helped develop solutions that improved collaboration between bol.com and its network of more than 25,000 marketplace partners. His work focused on enabling partners to deliver better customer experiences while improving operational efficiency and marketplace performance.

Today, Max builds software solutions that help marketplace sellers make smarter decisions. Through Attalos, he transforms complex marketplace data into clear profitability insights, enabling businesses to understand exactly where they earn money, where they lose margin, and where opportunities exist for growth.

His focus is always on creating practical solutions that drive efficiency, transparency, and measurable return on investment.