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Grumpy Mule

Grumpy Mule is a B Corp, Social Enterprise coffee roaster based in Yorkshire. Supplying ethically sourced speciality coffee to cafés, offices and hospitality businesses across the UK.

Grumpy Mule is a B Corp, Social Enterprise coffee roaster based in Meltham, Yorkshire. With Fairtrade coffee as standard, our coffee is favoured by baristas in cafés, hospitality venues, workplaces and foodservice venues.

Great coffee starts with great flavour. That's why we source high-quality coffees from trusted producer partners and roast them to showcase their unique character, balance and consistency in the cup. Fairtrade is our minimum certification, ensuring the people behind every bean are rewarded fairly while delivering the quality your customers expect.

Designed specifically for the out-of-home sector, there is a product in our range to suit traditional barista machines,  or bean-to-cup. Giving  you a speciality coffee that performs in premium coffee outlets and busy commercial environments.

Whether you're serving hundreds of coffees a day or crafting the perfect flat white, Grumpy Mule coffees are roasted to deliver outstanding taste, cup after cup. 

Through our partnership with Caber Coffee, businesses across Scotland can enjoy the best of Grumpy Mule's speciality coffee, backed by local expertise, barista training, equipment support and responsive customer service.

Together, Grumpy Mule and Caber Coffee help businesses serve better coffee, delight customers and build lasting loyalty through exceptional flavour and ethical sourcing.

Kick Ass Coffee. Available in 500g and 1kg bags
High & Mighty Coffee. Available in 500g and 1kg bags
Top Notch Organic Coffee. Available in 500g and 1kg bags