Kieron Branagan

IONA Technologies Plc provides software products that enable the development and management of network-based applications. It also provides professional services, consisting of customer consulting and training, product customization and enhancement, as well as customer technical support services. The firm’s customers include the computing and software, logistics, finance, manufacturing, telecommunications, transport and healthcare industries. The company was founded by Annraí O'Toole, Christopher John Horn and Sean Baker in 1991 and is headquartered in Dublin, Ireland.

ACT Venture Capital Ltd(ACT Venture Capital) is a independent venture capital firm founded by Niall Carroll and Owen Murphy in 1994.The firm is headquartered in Dublin,Ireland with an additional office in Belfast.

Alphamosaic Ltd. used to manufacture multimedia processors for mobile devices. It used to develop semiconductors for video communications & multimedia applications. It used to make multimedia processors that are used in mobile devices such as phones, digital cameras and portable media players & recorders. It was founded in 2001 and was headquartered in Cambridge, UK

Frontier Silicon Ltd. engages in the provision of technology solutions for digital radio and smart audio devices. Its products include chips, modules, platforms, and software. The company was founded by Anthony Ian Sethill in 2001 and is headquartered London, the United Kingdom.

Lime Microsystems Ltd. develops mixed signal radio frequency integrated circuits. Its products include transceivers, software defined radio and limenet. It offers single-chip multi-band, multi-standard broadband transceiver integrated circuits. The firm specializes in field programmable RF transceivers, which support wireless communication networking equipment that can be set and reconfigured to run on any wireless communications frequency and mobile standard. The company was founded by Ebrahim Bushehri in March 2005 and is headquartered in Guildford, the United Kingdom.

Openjaw Technologies Ltd. provides travel distribution software solutions. Its OpenJaw t-Retail Platform gives travel companies to retail all travel products with world's reputed travel brands. The company was founded by John McQuillan, Sean MacRobeaird and John Lambe in 2002 and is headquartered in Dublin, Ireland.