Darren Marsh

Darren Marsh is Co-Founder and Chief Commercial Officer at DeepFathom, helping organisations transform auditing, assurance, compliance, and operational performance through digitally enabled solutions.

With extensive experience across enterprise technology, software, telecommunications, and digital services, Darren specialises in driving commercial growth through innovation, AI-enabled transformation, and scalable technology-led solutions. His focus is on helping organisations modernise traditional assurance and auditing approaches using augmented auditing, automation, data-led insight, and intelligent digital workflows.

At DeepFathom, Darren leads the commercial strategy behind next-generation digital auditing and assurance solutions designed to improve operational efficiency, consistency, transparency, decision-making, and overall business performance across complex organisations and supply chains. He works closely with clients, partners, and stakeholders to help organisations adopt smarter, more agile approaches to governance, risk, compliance, supplier assurance, and operational assessment.

Darren has held senior commercial leadership roles across major technology and telecommunications organisations including BT, O2, Alcatel-Lucent, and OneAdvanced, consistently leading growth, transformation, and customer engagement initiatives.

With hands-on experience building and scaling technology-led businesses, Darren has successfully taken software solutions from concept through to commercial delivery, securing innovation funding and investment along the way. This practical experience underpins his collaborative approach to digital transformation, commercial strategy, and helping organisations adopt scalable, technology-enabled solutions that deliver measurable operational improvements, stronger assurance outcomes, and commercial value.

Darren is passionate about the future of AI-enabled assurance and the role technology can play in improving audit quality, operational efficiency, collaboration, and business performance. He believes the future of assurance lies in combining human expertise with intelligent digital capability to create more scalable, insight-driven, and value-focused outcomes for organisations worldwide.