# Top 20 Mobile Angel Investors in Ireland in May 2026

## Gareth Lambe
- Type: Angel
- Relevant deals: 2
- Stages: Seed, Angel
- Focus: Tourism, Payments, Software

Gareth Lambe is the Head of Meta Ireland & VP, International Business Planning & Operations. He attended the University College Dublin.

## Niall Dorrian
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Insurance, Real Time, Mobile Apps

Niall Dorrian

## Charles Williams
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Tourism, Mobile Apps, Augmented Reality

Charles Williams is an angel investor.

## Per Brilioth
- Type: Angel
- Location: Stockholm, Stockholms Lan, Sweden
- Relevant deals: 1
- Stages: Series B, Seed
- Focus: Apps, Software, Transportation

Per Brilioth - CEO @ VNV Global

## Peter Bankov
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Apps, Travel, Tourism

Peter Bankov

## Julie Meyer
- Type: Angel
- Location: Zurich, Zurich, Switzerland
- Relevant deals: 1
- Stages: Seed, Series A, Corporate Round
- Focus: Events, Mobile, Leisure

Julie Meyer is the Founder and CEO at VIVA Investment Partners. She previously worked at VIVA Capital as a Chief Executive Officer. Julie Meyer attended INSEAD.

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

Bill McCabe

## 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.

## Feargal Mooney
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Software, Mobile Apps, Information Technology

Feargal Mooney - Chairman @ Luzern Technology Solutions

## Nigel Byrne
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Tourism, Mobile Apps, Augmented Reality

Nigel Byrne is an angel Investor.

## Mark Whittaker
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 1
- Stages: Seed

Mark Whittaker joined Parkwalk Advisors as Corporate Advisor in 2012.

## Michael Dwyer
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Tourism, Mobile Apps, Augmented Reality

Michael Dwyer is a founder of Pigsback.com.

## Hristo Hristov
- Type: Angel
- Location: Sofia, Grad Sofiya, Bulgaria
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Angel
- Focus: E-Commerce, Software, Advertising

Hristo Hristov - Chief Executive Officer @ DarikNews.bg

## Cem Sertoglu
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Series A, Series D
- Focus: Marketplace, E-Commerce, CRM

Cem Sertoglu is an internet and technology venture capitalist and entrepreneur. He is currently a partner at Earlybird Venture Capital, a European venture investment firm focusing on technology and health technology companies.He is also a managing partner at Young Turk Ventures, an internet-focused investment firm. From 2008 to 2009, Sertogluwas a partner at iLab Ventures, the venture capital arm of AccessTurkey Capital Group that is focused on early-stage through late-stage growth equity investments, primarily in on-line consumer services companies and technology-driven business services companies in Turkey.Prior to these, Sertoglu founded SelectMinds, a provider of cloud-based, social talent sourcing apps that allow companies to use social networks such as Facebook to recruit employees. He served as its CEO from 1999 to 2005. The company was bought by Oracle in 2012.Sertoglu's investment highlights include: GittiGidiyor, the first major Turkish internet exit to eBay in 2011; YemekSepeti, the leading online meal delivery marketplace in Turkey; Grupanya, Turkey’s leading daily deal business; and Wikimart.ru, a leading Russian e-commerce platform. Other investments include: HipWay, CivicSolar, Lofty, Lime&Tonic, Gezlong and Vivense Home & Living.Sertoglu attended the University of Texas at Austin and received his bachelor's degree in Economics in 1993. He also attended Robert College from 1982 to 1989. He publishes a blog on Venture Capital and technology, titled SortiPreneur.

## Colin Wiel
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: iOS, Communities, Location Based Services

An engineer, AI patent-holder, and serial entrepreneur, Wiel began his career at Boeing, where he designed algorithms to improve automatic control systems on airplanes. After running a java programming consultancy that built early e-commerce systems like Charles Schwab’s online trading website, Wiel partnered with Brien to launch Waypoint Homes in2009. Wiel led the tech, M&A, and fundraising teams at Waypoint all the way to the NYSE, where Starwood Waypoint Residential Trust (SWAY) debuted its IPO in 2014.In 2016 Brien and Wiel partnered again to create Mynd, a property management and real estate investing firm with 8,000+ SFR units under management across 25 US markets. Last valued at $807M by Silicon Valley venture capitalists in 2021, they’re going long again on Mynd and leaving it all out on the field.

## Patrick Joy
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Software, Mobile Apps, Internet of Things

Patrick Joy - Owner & Founder & Executive Chairman @ Suretank Group

## Matthew Le Merle
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: iOS, Apps, Local

Matthew Le Merle is a Managing Partner of Keiretsu Capital and Fifth Era (www.fifthera.com). Matthew was formerly the Co-President of Keiretsu Forum in San Francisco and is an expert on digitization having advised leading technology companies including eBay, Google, HP, Microsoft and PayPal on how to drive and benefit from emerging digital valuepropositions.

## Vassil Terziev
- Type: Angel
- Location: Sofia, Grad Sofiya, Bulgaria
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: Software, SaaS, FinTech

Vassil is responsible for overseeing Telerik’s strategic direction and enabling its rapid growth as a global provider of enterprise-class software and services. As a co-founder of Telerik, Vassil was instrumental in growing the sales, support and business development units of the company and establishing the fanatical dedication to customerservice. Vassil’s vision and dedication has helped Telerik keep its slogan to “Deliver more than expected” and enjoy a solid track record of growing revenues and profitability in the ever changing developer tools marketplace.Vassil earned his Bachelor’s Degree in Business Administration at the American University in Bulgaria and has served in various roles in companies from real estate, investment and high-tech industries.

## Jim Fields
- Type: Angel
- Location: Shenzhen, Guangdong, China
- Relevant deals: 1
- Stages: Seed
- Focus: Tourism, Mobile Apps, Augmented Reality

Jim Fields is the Founder and Managing Director of Relay, a Beijing-based cross-border marketing agency that helps visionary Chinese tech companies to expand in Western markets. Fields founded Relay with the ambition to create the first truly global Chinese brand.With over 15 years of studying Chinese and 8 years in China, Fields’ focus has beenon helping Chinese tech brands creatively and effectively communicate and engage with Western audiences. His work has gained millions of views across various platforms, both in China and internationally, for clients such as Xiaomi, Tencent, Lenovo, Garmin, Hover Camera and many others.Prior to founding Relay, Fields was responsible for launching British agency Studio Output’s Chinese business arm, which grew over 300% in revenue during his three years with the company. Before this, Fields began his career in Silicon Valley at Adobe and has also worked at Nokia and Reckitt Benckiser in Beijing.With a wealth of knowledge of Chinese business culture and over 15 years speaking Mandarin Chinese, Fields has been tapped as an industry expert to speak at events including: CHat Shanghai, HAX, China Accelerator events, DayDayUp, Tsinghua X-Lab and more.

## Graham Stirling
- Type: Angel
- Location: Gibraltar, Gibraltar, Gibraltar
- Relevant deals: 1
- Stages: Seed
- Focus: Art, RFID, Mobile

Graham Stirling is the Manager - Investments at Veddis.

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