Introducing some of our branded merchandise partners who certified B Corps.
B Corp companies are for-profit businesses certified by B Lab for their outstanding social and environmental performance, accountability, and transparency measured across governance, workers, community, environment, and customers. When you choose branded merchandise from our B Corp manufacturers, you're not just showcasing your brand, you’re partnering with organisations that set higher standards for the world, ensuring your promotional products make a positive impact for people and the planet while reinforcing your commitment to responsible values. In this article we have selected some of our current B Corp certified partners to give you more of an insight of their positive impact and some of their products they have to offer.
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Since its roots in 1961 as part of Premec, Prodir has evolved into a celebrated Swiss brand of designer writing tools: pens so beautifully crafted, people ask, “Can I have my pen back?” Every pen is born in Switzerland rom injection-moulding to refill production ensuring enduring quality and fair working conditions. They’ve pioneered refillable models, championed recycled plastics, and even developed innovative materials like seashell-infused “Shell” plastic and mineral-enriched “Stone” plastics. And when it comes to personalisation? Prodir makes every pen smarter too, with options like QR-linked Cloud Pens for live campaign tracking. Timeless designs, sustainable materials, and a premium feel, Prodir pens don’t just carry your logo, they carry your values.
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Founded in 2010 by James Butterfield and Tim Bouscarle, Chilly’s began with a simple mission: to make reusable bottles cool again, combining the convenience of a plastic bottle with high-performance vacuum insulation and eye-catching design. Since then, they’ve grown their line to include stylish coffee cups, food pots, cutlery, and accessories, all crafted for life on the go. In 2023, Chilly’s levelled up by earning B Corp certification, launching products made with 90% recycled stainless steel, revealing their full environmental footprint, and offering a nationwide “Take Back” recycling scheme for any reusable from any brand. Bold in creativity, committed to responsibility, and always stylish. Chilly’s makes sustainable living feel seamless, smart, and undeniably chic.
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Karst set out with a deceptively simple, but radical, idea: why should paper come from trees, water and waste? They reinvented it from the ground up. Using recycled marble and limestone, Karst’s Stone Paper is tree-free, water-free, acid-free, and boasts a 60% smaller carbon footprint than traditional pulp paper. Formed in 2016 the resulting notebooks, journals, planners, and pencils are waterproof, tear-resistant, silky smooth to write on, and designed to last. They’re also 100% carbon neutral, and for every purchase you make, a tree is planted in partnership with One Tree Planted. Whether it’s crafting thoughtful, durable tools for creativity or helping brands bring their mission to life, Karst makes sure your ideas flow, without costing tomorrow.
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Mepal has been crafting smart solutions for over 70 years for storing, serving, and taking food and drinks on the go and doing it with soul. With over 80% of production rooted in the Netherlands and partnerships with social workplaces, they shrink carbon footprints and help communities thrive. Their signature lunchboxes, bowls, and drink ware aren’t just functional, they reduce food waste, replace single-use plastics, and are repairable, recyclable, and built to last. Whether it’s a leakproof bento box for school, an elegant travel mug, or smart modular storage, Mepal products don’t just hold your food, they keep your values visible, too.
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Born in 2009 in Haarlem, Dopper was sparked by simple frustration: single-use plastic bottles polluting the seas. A design contest led to the iconic three-part bottle, complete with a cap that doubles as a cup, promoting tap water with style and practicality. It’s easy to clean, easy to fill, and built for life on the go. But it’s not just clever, it’s consciously crafted. The latest Dopper Original collection is the first reusable bottle to earn Cradle to Cradle Gold certification, with 85% up-cycled materials, zero-carbon footprint, and production powered entirely by renewable energy. And long before that, every Dopper model earned Cradle to Cradle Bronze or Silver marks, showcasing their dedication to rigorous circular design. With every purchase, Dopper backs clean-water projects in Nepal and beyond, because changing habits shouldn’t just be local, it should make waves globally.
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Ocean Bottle isn’t just a sleek hydration companion, it’s a force for change from its very core. Every stylish bottle sold funds the collection of 1,000 ocean-bound plastic bottles (that's about 11.4 kg of waste) before they reach the sea, working through trusted partners in coastal hotspots where plastic pollution hits hardest. Crafted with care, each bottle is made of at least 67% recycled materials, including stainless steel, ocean-bound plastic, BPA-free plastics, and silicone, and is fully recyclable itself. They feature double-wall vacuum insulation to keep drinks hot or cold, clever dual openings for easy filling and cleaning, dishwasher-safe durability, a handy carry loop, and a 10-year repair-and-replace warranty—built for life that lasts. At the heart of the brand is the Impact Engine, a system powering Ocean Bottle’s mission to remove plastic waste, while empowering coastal communities through fair collection partnerships. They even extend this effect through “Ocean Co.,” enabling other brands to tap into the same impact model.
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Founded in 1966 in Newcastle, Berghaus has been pioneering high-performance outdoor clothing and equipment for over five decades. From waterproof jackets and insulated layers to hiking boots and backpacks, their gear is engineered for explorers who demand durability and reliability. Innovations like Hydrodown® insulation and GORE-TEX® fabrics ensure warmth and protection in the harshest conditions. As a B Corp certified company, Berghaus is committed to using business as a force for good. Their Repairhaus service offers free repairs to extend the life of their products, reducing waste and promoting sustainability. They also prioritise ethical manufacturing practices and the use of responsible materials in their products.
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Bellroy has been redefining everyday essentials with sleek for over a decade, minimalist designs that don’t compromise on practicality. From wallets and phone cases to backpacks and tech accessories, each product is crafted to help you carry smarter and lighter. But Bellroy doesn’t stop at great design, they’re also committed to making a positive impact. As a certified B Corporation, Bellroy uses business as a force for good, focusing on social and environmental responsibility. Their products are made using sustainable materials, including recycled fabrics and low-impact leathers, and they offer a repair program to extend the life of their goods.
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Tony’s Chocolonely isn’t just about indulgence, it’s about making a difference. Founded in 2005 by Dutch journalist Teun van de Keuken, Tony’s was born out of a mission to end child labour and modern slavery in the cocoa industry. Their approach? A bold, transparent, and collaborative model that challenges the status quo. They’re committed to paying cocoa farmers a living income, ensuring traceability in their supply chain, and promoting deforestation-free cocoa sourcing. Their “Open Chain” initiative invites other companies to join the movement, aiming to create a fairer cocoa industry for all. From their iconic unevenly divided bars to their wide range of flavours, Tony’s Chocolonely offers a delicious way to support ethical practices in the chocolate industry. Each purchase contributes to their mission of making all chocolate 100% slave-free.
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KeepCup was created by Abigail and Jamie Forsyth in 2009 to tackle the growing issue of single-use coffee cups. Their mission? To inspire a global movement towards reuse, one coffee cup at a time. Today, KeepCup is the world's first barista-standard reusable cup, embraced in over 75 countries and credited with helping divert millions of disposable cups from landfills daily. KeepCup is legally bound to consider and report on its impact across five areas: workers, customers, suppliers, community, and the environment. This rigorous certification process ensures that KeepCup meets high standards of social and environmental performance, accountability, and transparency. From their iconic glass and cork Brew range to the insulated Longplay and stainless steel Thermal collections, KeepCups are designed for drinking pleasure, whether you're sipping at your local café or on the move. Their splash-proof design and variety of sizes make them a practical choice for every coffee lover.
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Bambook is a Dutch brand on a mission to reduce paper waste with innovative, erasable notebooks that blend the tactile joy of writing with the eco-consciousness of reusability. Their notebooks feature FSC-certified bamboo or cardboard covers and coated pages that can be wiped clean after use. Designed for students, professionals, and creatives alike, Bambook offers a range of products including the Classic, Colourful, and Do-Book notebooks, as well as sticky whiteboard planners and flashcards. They are committed to sustainable practices, including planting a tree for every notebook sold and producing their products locally in the Netherlands.
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Castelli Italia is a family-run company rooted in Bergamo, Italy, renowned for producing high-quality, artisan-crafted stationery. Their product range includes FSC-certified diaries, notebooks, and desk accessories, all designed with a focus on craftsmanship and elegance. Castelli Italia's commitment to sustainability is evident in their use of eco-friendly materials and production processes. As a certified B Corporation, Castelli Italia meets rigorous standards of social and environmental performance, accountability, and transparency. This certification reflects their dedication to ethical business practices and their ongoing efforts to make a positive impact on society and the environment.
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We're really pleased that the industry is taking note and leaning towards a more sustainable way of working. We'll continue to keep our eye our for new Brand Partners who hold the same values are ourselves.
-Richard Garner, Head of Business Development
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Checkout our B Corp category, full of the most sustainable from the range by clicking right here.
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