# Top 10 Enterprise Software Angel Investors in Ireland in May 2026

## Jim Mountjoy
- Type: Angel
- Relevant deals: 1
- Stages: Series A
- Focus: Software, Analytics, E-Commerce

Dr. Jim Mountjoy is the Board Director of Corvil.He is also a Deputy Chairman of Science Foundation Ireland.Dr. Mountjoy founded Euristix, an innovative supplier of advanced network management software solutions for the telecommunications industry. Euristix became a market leader and was sold to Fore Systems for US $80 million in February1999, a value that increased to US$175 million in two months when Fore Systems was acquired by Marconi.Dr. Mountjoy is currently involved as an investor and in a non-executive capacity with a number of technology companies and is a Board member of the,Abbey Theatre,Barnardos, the childrens’ charity.

## Richard Wang
- Type: Angel
- Location: Shanghai, Shanghai, China
- Relevant deals: 1
- Stages: Angel, Pre-Seed, Series A
- Focus: Blockchain, FinTech, GovTech

Richard Wang - Partner @ DFJ DragonFund

## Maurice O’ Gorman
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Energy, CleanTech, Clean Energy

Maurice O’ Gorman

## Brian O'Driscoll
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Software, Employment, Web Development

Brian O'Driscoll

## Conor Stanley
- Type: Angel
- Location: Dublin, Dublin, Ireland
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Software, SaaS, Analytics

Founder / Partner at Tribal.vc. We are a venture firm that empowers entrepreneurs on their own unique path to success. We invest early and with conviction, using our experience and networks to help guide founders and their teams as needed.

## Jason Calacanis
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Pre-Seed, Seed, Series A
- Focus: Software, Internet, E-Commerce

Jason Calacanis is the Founder and CEO of Inside.com and Launch. He previously worked at Weblogs as a Co-Founder and CEO.

## Cian Kinsella
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Software, Employment, Web Development

Cian Kinsella founded or co-founded a number of successful companies in the software space. Experiences at director-level in software development, customer services and sales, and as an entrepreneur and CEO have taught me what it takes to run a successful software business: how to build teams, develop high quality software products and services,build a customer base, communicate with investors, and to bring a company to profitability while remaining focussed on a clear vision throughout.Cian Kinsella still enjoy the act of software development and have been personally responsible for a significant amount of the software at my recent projects digiprove.com, and giveandbuy.ie. Cian Kinsella work with software companies or IT divisions that need professional help in leadership, quality software development, product management and/or other areas. Experience helps me to to quickly identify achievable ways of improving overall performance or solving particular problems. Cian Kinsella am interested in interim C-level positions, short focussed projects, consultancy, or non-executive appointments.

## Brian Caulfield
- Type: Angel
- Location: Dublin, Dublin, Ireland
- Relevant deals: 1
- Stages: Seed, Angel, Series A
- Focus: Software, Mobile, Apps

Brian Caulfield is an entrepreneur, venture capitalist and angel investor. He is a General Partner at DFJ Esprit (http://www.dfjesprit.com/).Brian currently sits on the boards of Datahug, Movidius, MTT, Clavis Technology and the Irish Times, Ireland's leading daily newspaper. He is also a personal investor in a number ofearly stage technology companies including Cicero Networks, GridStore and Teamer.From 2002 to 2007 Brian was a partner at Trinity Venture Capital. At TVC Brian sat on the boards of or led investments in AePONA (sold to Intel - Nasdaq: INTC), ChangingWorlds (Amdocs - NYSE: DOX), CR2, SteelTrace (Compuware - NASDAQ: CPWR) and APT (CSR LSE:CSR.L). Previously, in 1992 Brian co-founded Exceptis Technologies. Exceptis provided dispute management software for the electronic/card payments sector and was sold to Trintech Group (NASDAQ: TTPA) in November 2000. In 2001 Brian co-founded Similarity Systems, a business focused data quality management software company that was acquired by Informatica (NASDAQ: INFA) in January 2006. Brian was also a founder director and shareholder of Prediction Dynamics, which failed in 2004.Brian is a Computer Engineering graduate of Trinity College Dublin. Brian was the 2007 recipient of the Irish Software Association's "Technology Person of the Year" award. In 2010 he also received the Halo Business Angel Network's Business Angel of the Year award.

## Bill McCabe
- Type: Angel
- Relevant deals: 1
- Focus: SaaS, Software, Mobile Apps

Bill McCabe

## Barry Egan
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Software, Employment, Web Development

Barry Egan

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