About Us

Accuris Networks helps service providers monetise the connectivity between networks.  Accuris solutions enable subscribers to move seamlessly and securely between LTE, GSM, Wi-Fi, IPX and fixed networks while ensuring a superior quality of experience.

  • Carrier Wi-Fi – The tremendous growth in smartphones is driving service providers to enable seamless connectivity to subscribers on Wi-Fi.  Accuris Networks simplifies carrier Wi-Fi for both Wi-Fi providers and MNOs.
  • SaaS Roaming Hubs – Accuris Networks SaaS roaming hubs let mobile providers give subscribers access to their home network services over secure Wi-Fi roaming and mulit-IMSI sponsored data roaming services worldwide.
  • Core Interworking – Accuris Networks is a trusted supplier of signaling systems to service providers.  With the industry’s first and only programmable platform, Accuris solves the most complex, multi-vendor Diameter, RADIUS, SS7, AAA interworking problems.
  • Accuris Networks is located in United States, Ireland, Malaysia, Brazil and Japan.  Led by a team with unrivalled experience in service convergence and service continuity, our solutions provide competitive, cost effective platforms that deliver carrier grade performance.


Jeff Brown, Chief Executive Officer

Larry Quinn

Chairman and CEO

Larry is a co-founder of Accuris Networks. He has over 35 years’ experience in general management, engineering and technology in various international businesses. He led the buyout of Acision in 2007 and was its Chairman until 2012. He has been Chairman, Chief Executive and Board Member of a number of global technology companies including Logica, Superscape plc, ISL, Aepona, Apion and Aldiscon. Larry is a private shareholder in various telecom and high-tech companies and a Venture Partner with Atlantic Bridge Ventures. He holds and Honours Degree in Engineering from University College Dublin and is a Chartered Engineer.

David Guilmartin, CFO & Company Secretary

David Guilmartin


David Guilmartin has been working with Accuris Networks and related companies since 1998.  He was involved in the acquisition of Accuris from Eircom Plc in 2002, when he took charge of the financial management of the company.  David has been involved in the growth of both the Group's International Investor base and PE investors and the Group’s expansion Internationally into Malaysia and North America.  David is responsible for all financial management, risk management, treasury and statutory compliance of the Group.  David has over fifteen years’ experience in finance and operations in a wide range of industries including telecoms, with Altion Ltd. (subsidiary of Eircom), aviation with Ryanair Plc, CityJet (Air France), and also manufacturing with Cylon Controls a global supplier of BMS systems.  David continues to work with a number of related telecom product and services companies in Ireland, and is actively involved with the Dublin branch of the Chartered Institute of Management Accountants, David also holds a Diploma in Corporate Finance and a Diploma in Taxation from Chartered Accountants Ireland.

David Reeder

VP Global Business Development

David Reeder joined Accuris Networks in 2008 as Vice President Sales & Business Development Americas.  David has over 17 years experience in wireless communications.  Prior to joining Accuris, he was Senior Vice President for a Wireless Telematics service provider and was Vice President Sales North America for Airspan Networks, a leading WiMAX equipment provider.  David has also held management positions at USWEST Wireless and Superconducting Core Technologies, Inc.  He holds a B.A. in Economics and an M.S. in Engineering from the University of Colorado, Boulder.

Malachy McGuinness, Vice President, Sales & Operations

Malachy McGuinness

VP Operations & Customer Management

Malachy McGuinness joined Accuris Networks in 2004 with 15 year’s experience in the telecommunications and utilities sectors.  Prior to joining Accuris Networks, Malachy worked for LogicaCMG as Vice President of Market Development where he was responsible for the global market development of it's Payments Division.  Prior to that he headed the Messaging Business Unit at Logica Mobile Networks where he was responsible for product management, marketing and business development of it's messaging solutions.  Between 1989 and 1995 Malachy lived in Canada where he worked for MTS and Centra Gas. Malachy received his bachelor’s degree in Computing from the University of Ulster.

Ian Smith, Vice President, Engineering

Ian Smith

Vice President, Engineering

Ian Smith came to Accuris Networks in 2003 and currently serves as the Vice President of Engineering where he oversees the technical development and deployment of all products.  Prior to joining Accuris Networks, Ian worked with Sema Group on the development of the short messaging service centre (SMSC) that sent the world’s first text message using the Vodafone UK network.  He also worked with Aldiscon on developing the world’s first off-switch HLR for Hewlett-Packard Co. and designing a services platform for deploying GSM/CDMA and CDMA solutions.  While with Accuris, he developed the first inter-standard roaming platform.  More recently he worked at LogicaCMG overseeing multiple projects including an SMS interworking system and a GSM/CDMA roaming broker system.  Ian holds patents in inter-technology roaming and has received a bachelor’s degree in physics and computer science from Queens University in Belfast, Ireland.

Finbarr Coghlan, Vice President of Product Management

Finbarr Coghlan


Finbarr Coghlan is Head of Product Management at Accuris Networks.  He is responsible for the strategic direction of all Accuris products such as AccuROAM, AccuPROFILE and AccuGUARD.  Prior to joining Accuris Networks, Finbarr was COO of Voxpilot, an Irish company delivering IMS-Ready, VoiceXML and Video-In-VoiceXML technology to enterprises, integrators, carriers and service providers.  An electronics engineering graduate of University College Dublin, Finbarr has 20 years’ experience of roles in software engineering, consulting and management roles in a number of telecommiunications technology companies, notably Motorola, Alcatel and Logica Aldiscon.