People

Mark Horgan
Atlantic Bridge’s March22,2025 published directory identifies Mark Horgan as General Partner & CFO. This is a dated published affiliation; current tenure is not independently confirmed by the redesigned live site. Mark is Co-Founder, General Partner & CFO at Atlantic Bridge. Prior to this, Mark was CEO of Mentor Capital, a venture capital firm he founded in 2001 that specialized in investing in and mentoring seed and early stage technology companies. Mark has a successful track record of investing in and growing technology companies and has sold numerous companies, including OMI, Firecomms and Nanotech, to international buyers since 1997. Mark was also previously the Group Financial Director of Mentec Limited, an established Irish enterprise software company where he executed a number of merger and acquisition deals including a partial exit for shareholders. Mark was Chairman of the Irish Venture Capital Association (IVCA) from June 2013 to June 2014. He holds a B. Comm from University College, Cork and an M.B.A. from University College, Dublin. In addition, Mark is a Fellow of the Institute of Chartered Accountants in Ireland.
Roles
General Partner & CFO — published March2025 affiliation