de Novo Solutions
Nominated for Business award
de Novo Solutions was founded in 2021 by Mark Sweeny in Langstone, South Wales and has quickly established itself as one of the UK’s leading SME businesses. Mark, an inspiring leader and digital innovator, has harnessed the power of Oracle Cloud and ServiceNow to transform Finance, HR, Procurement, and Payroll for major clients including HM Treasury, the Ministry of Justice and Swansea City Council.
Under his guidance, de Novo has achieved significant commercial success, and has developed unique service propositions enabling digital and AI transformation, pioneering Industry Solutions for Central, Local Government and Education.
Mark’s achievements include being named GBEA Wales Technology Entrepreneur of the Year (2023), with de Novo ranked #8 Sunday Times 100 Fastest Growing Companies as well as the Deloitte’s UK Tech Fast 50 in 2025. His dedication extends beyond business growth; being committed to nurturing Welsh talent through apprenticeships and mentoring. Mark’s vision and community focus demonstrate how innovation and leadership can drive both economic success and positive social change in Wales.