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MGLW, a prominent stone company based in London, was established in 1990 by the visionary brothers, João and Rogério Moutinho. With a deep desire to share a touch of Portuguese excellence with the global community, their attention turned to the world of stone, and they found London to be the perfect city to expand their aspirations.

Throughout the past three decades, MGLW has consistently stayed abreast of developments in the stone market, constantly refreshing its collection of natural and engineered products. This dedication to staying current has enabled the company to remain at the forefront of the industry.

Today, MGLW proudly stands as the largest stone warehouse in central London, serving as a beacon of expertise and innovation. The company excels in sourcing materials from diverse locations worldwide, ensuring that customers are presented with the finest solutions for their stone requirements.



We take immense pride in our extensive collection of materials at MGLW, catering to the diverse needs of our customers in the construction and interior design industries. Our range of natural stone is truly remarkable, encompassing exquisite options such as marble, limestone, granite, slate, and onyx, among others. To ensure the utmost quality and variety, we traverse the globe, visiting quarries, meticulously inspecting and handpicking stones for both our stock and special orders. This constant exploration allows us to continually unearth new materials that align with evolving preferences and technical requirements.

Adapting to the advancements in surface technology, engineered stone has become an integral part of our business. We offer a remarkable selection of engineered quartz products, which have garnered immense popularity. Furthermore, we have recently expanded our repertoire by incorporating porcelain slabs into our range. These slabs, measuring an impressive 3200x1500mm and available in 3mm, 6mm, and 12mm thicknesses, provide an exceptional alternative. Engineered porcelain flawlessly mimics the natural elegance of marble, concrete, wood, and other materials while boasting technical specifications that make it suitable for a multitude of purposes. Additionally, our collection features glazed lava stone, offering surfaces of unparalleled resilience.

For those seeking truly distinctive and captivating effects, we present semiprecious stone in veneer or solid form. Available as slabs or cut to size, these stones offer endless possibilities in terms of color and pattern, allowing for a truly personalized touch in any project.

At MGLW, we are dedicated to sourcing and curating the finest materials from around the world, ensuring that our customers have access to an extraordinary selection of natural and engineered stones. With our diverse range and unwavering commitment to quality, we strive to exceed expectations and inspire creativity in every construction and interior design endeavor.



MGLW has achieved significant milestones throughout its journey, solidifying its position as a leading stone company. In 2019, the company expanded its reach by inaugurating an additional warehouse in the northern region of Portugal. This strategic move not only allowed MGLW to increase its stock capacity but also provided a more expedient means for serving its international clientele. In particular, customers from regions beyond Europe, including Asia, North and South America, the Middle East, and Africa, benefited from enhanced accessibility to the materials they required.

Continuing its commitment to innovation and meeting customer needs, MGLW ventured into a new endeavor within the same year. The company introduced its own brand of adhesives, aptly named “MGLA.” This development offered customers a selection of three specialized adhesive models: BASIC, FLEX, and FAST. With these adhesive solutions, MGLW aimed to provide reliable and tailored options that catered to the unique requirements of different projects.

By expanding its operations and offering a range of adhesives under the MGLA brand, MGLW has showcased its dedication to meeting the evolving demands of the industry. These milestones further solidify the company’s reputation as a trusted partner in the stone market, both in terms of providing exceptional materials and supporting customers with innovative solutions.

MGLW proudly launched a new brand of engineered stone slabs, known as MGLQ. This venture marked a significant milestone for the company, showcasing its commitment to expanding its offerings and providing customers with an even broader range of choices.

MGLQ’s engineered stone slabs exemplify the pinnacle of quality and craftsmanship. With meticulous attention to detail, the brand delivers slabs that possess the timeless beauty of natural stone while harnessing the advantages of advanced engineering techniques. MGLQ’s collection encompasses a diverse array of designs, colors, and finishes, allowing customers to find the perfect complement for their architectural and design projects.



In the present day, MGLW remains at the forefront of the stone industry, consistently expanding its diverse selection of materials to meet the evolving needs of its customers. In 2020, the company achieved a significant milestone by becoming the exclusive distributor of two esteemed brands: Glaskeramik and Vetrazzo. These additions joined MGLW’s existing portfolio of renowned brands, including Compac, Lapyc, Neolith, and Albion Stone. By continuously expanding its range, MGLW ensures that architects, designers, stonemasons, developers, building contractors, and end-users have access to a comprehensive selection of high-quality materials.

MGLW prides itself on its commitment to customer satisfaction and the provision of exceptional service. The company caters to a diverse clientele, welcoming architects, designers, stonemasons, developers, building contractors, and end-users alike. At MGLW’s no-frills warehouse, customers are invited to experience the materials firsthand, allowing the stone itself to speak volumes. The unadorned environment serves as a testament to MGLW’s confidence in the quality and beauty of its products.

As MGLW continues to thrive in the industry, it remains dedicated to providing exceptional materials and service to its valued customers. With an ever-expanding range of materials and an unwavering commitment to quality, MGLW solidifies its position as a trusted partner for all stone-related needs.



At MGLW, our core values serve as the guiding principles that shape our company’s culture and drive our actions. These values reflect our unwavering commitment to excellence, integrity, and customer satisfaction. They define who we are and how we operate in the stone industry.


We are dedicated to delivering the highest quality materials and products to our customers. We meticulously source and curate our collection, ensuring that every stone meets our stringent standards for durability, beauty, and craftsmanship. Our commitment to quality extends to every aspect of our operations, from customer service to logistics, to provide an exceptional experience at every touchpoint.


We conduct our business with utmost honesty, transparency, and ethical practices. Integrity is at the core of our relationships with customers, suppliers, and employees. We value open communication, trust, and fairness in all interactions, fostering long-term partnerships built on integrity and mutual respect.


As a forward-thinking company, we embrace innovation in all aspects of our operations. We continuously explore emerging trends, advancements in technology, and new materials to stay at the forefront of the industry. By embracing innovation, we strive to offer our customers cutting-edge solutions and inspire creativity in their architectural and design projects.


Our customers are at the heart of everything we do. We listen attentively to their needs, preferences, and challenges to provide tailored solutions that exceed their expectations. Our knowledgeable team offers personalized assistance, guiding customers through the selection process and ensuring a seamless experience from start to finish.


We recognize our responsibility to the environment and future generations. We are committed to sourcing materials and conducting our business in an environmentally responsible manner. We prioritize sustainable practices, from responsible quarrying to efficient logistics, minimizing our ecological footprint and promoting a more sustainable stone industry.


We are dedicated to continuous improvement in all aspects of our business. Through ongoing learning, training, and innovation, we strive to enhance our processes, expand our knowledge, and deliver even greater value to our customers. We embrace feedback and constantly seek ways to optimize our operations and exceed industry standards.

These values define the MGLW experience, shaping our interactions, decisions, and long-term vision. By upholding these principles, we aim to be the partner of choice for all stone-related needs, earning the trust and loyalty of our customers while contributing to the success of their projects.

Meet The Team

Our team at MGLW is the driving force behind our success in the stone industry. Comprised of dedicated professionals with diverse expertise and a shared passion for excellence, our team plays a pivotal role in delivering exceptional products and services to our valued customers.

Our team is the backbone of MGLW, and their passion, expertise, and collaborative spirit are the driving forces behind our continued success. Together, we are committed to providing exceptional experiences and forging lasting partnerships with our customers as we collectively shape the world of stone.

“Every stone we source, every product we deliver is an opportunity to create something remarkable. With passion, dedication, and an unwavering commitment to excellence”

João MoutinhoFounder of MGLW

João Moutinho


Rogério Moutinho

CEO, Founder

Ricardo Miranda

Senior Sales Associate

Horácio Gouveia

Sales Associate and Accounts

Gervásio Arthuso

Sales Associate and Stock

Yvonne Rodrigues

Accounts Associate

Elvidio Trindade

Sales Associate

Leandro Amaro

Sales Associate and Stock

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