Founded in 2010 by co-founders Sandro and Mash, Codurance emerged from the establishment of the London Software Craftsmanship Community, Europe's first and largest of its kind. This pioneering initiative inspired a global movement centered on combining Agile methodologies with strong technical practices, emphasizing professionalism and technical excellence. Codurance's ethos reflects a relentless pursuit of mastery, striving for quality not only in software but in UX, strategy, organizational alignment, and client relationships. Their collaborative approach extends beyond code, positively impacting clients' culture, processes, architectures, and products. Trusted by leading organizations, Codurance has contributed to complex technological solutions, including aiding the UK's fastest-growing unicorn and modernizing systems for a major US electronic health record company used daily by nearly a million medical professionals.