James Harris
Chief Executive Officer
James is founder and CEO of one.network. He is a technologist and entrepreneur with a passion for solving problems with simple but innovative solutions. Frustrated by the lack of reliable information about road closures on sat-navs, James set about addressing that gap in 2012 with a solution that is now used widely by highway authorities across the UK. The one.network platform has evolved into an advanced traffic management and smart mobility solution which is transforming the way authorities manage their highway networks and communicate with road users.
Rui Silva
Chief Technology Officer
Rui is one.network’s CTO and lead architect. He has been a partner in the business since 2013 and previously held senior roles at SAPO (Portugal Telecom) and Safira. Rui runs our Lisbon office, heading a 12 strong team of developers. As one.network's chief technologist he is responsible for the world leading technology solutions that we have introduced to the traffic management market.
As Chief Finance Officer & Chief Operations Officer, David is responsible for finance, commercial operations, legal and HR. He has extensive experience of leading technology businesses as they scale, with a focus on creating value for investors and driving commercial and financial alignment throughout the business. David joined one.network in 2019 from Infectious Media, an award-winning adtech company. Prior to that he led the finance team at Venda, an enterprise ecommerce SaaS platform, including its successful exit to NetSuite. David is a chartered accountant, having started his career at BDO.
Adam Graham
Chief Product Officer
Adam joined the leadership team in 2019 as our first Chief Product Officer with responsibility for delivering the long-term vision for our platform and increasing the value we create for our growing customer base. Adam successfully manages our key platform partners that position one.network as the leading provider of road event data for driver applications and mobility providers. Adam has previously held product leadership positions developing SaaS solutions in the regtech and fintech spaces.
Simon Topp
Chief Commercial Officer
Simon has responsibility for one.network’s commercial activities and spearheading its growth. He has experience across the highways and local authority markets and has forged relationships with major contractors and systems integrators to help deliver complete solutions. Simon previously worked for Yotta, a highways asset management software business, taking them from start-up through to international expansion. This experience is being put to good use as Simon drives one.network's growth in the United States.