Top 20 Mobile Angel Investors in Ireland in September 2025

Last updated: Sep 2025 A list of 20 angel investors that invest in Mobile startups based in Ireland. We rank investors based on the number of investments they made in Mobile companies from Ireland. We update this investor list every month.

Top 20 Mobile Angel Investors in Ireland in September 2025

Investor	Mobile Ireland investments
Gareth Lambe	3
Michael Dwyer	2
Nigel Byrne	2
Matthew Le Merle	1
Brian Caulfield	1
Tom Kennedy	1
Cem Sertoglu	1
Colin Wiel	1
Jim Fields	1
Bill McCabe	1
Niall Dorrian	1
Charles Williams	1
Graham Stirling	1
Liam Casey	1
Hristo Hristov	1
Mark Whittaker	1
Per Brilioth	1
Peter Bankov	1
Michael Dwyer	1
Feargal Mooney	1

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Investor list

Gareth Lambe is the Chief Executive Officer of Medihive. He previously worked at Meta as a Board Of Directors. Gareth Lambe attended the University College Dublin.

Investment focus

Tourism, Payments, Software
Seed, Angel, Funding Round
Ireland

Portfolio highlights

Imvizar — Transform your buildings, office spaces, visitor attractions, and parks with an immersive and visual storytelling experience using augmented reality. Discover unique ways to tell your story at Imvizar.
CleverCards — The Platform for Contactless Cards. The CleverGift real-time payment platform offers gift cards, expenses, employee incentives, and travel foreign exchange.
Bounce Insights — Bounce Insights is a digital consumer research platform. It provides a direct link between brands and any consumer they needed to speak to by maintaining a community of active, engaged respondents on their mobile app.

Michael Dwyer is a founder of Pigsback.com.

Investment focus

Tourism, Mobile Apps, Augmented Reality
Seed, Angel
Ireland

Portfolio highlights

Imvizar — Transform your buildings, office spaces, visitor attractions, and parks with an immersive and visual storytelling experience using augmented reality. Discover unique ways to tell your story at Imvizar.
Bounce Insights — Bounce Insights is a digital consumer research platform. It provides a direct link between brands and any consumer they needed to speak to by maintaining a community of active, engaged respondents on their mobile app.

Nigel Byrne is an angel Investor and a former group CTO of Ooredoo.

Investment focus

Tourism, Mobile Apps, Augmented Reality
Seed
Ireland

Portfolio highlights

Imvizar — Transform your buildings, office spaces, visitor attractions, and parks with an immersive and visual storytelling experience using augmented reality. Discover unique ways to tell your story at Imvizar.

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.

Investment focus

iOS, Apps, Local
Seed, Series A
Ireland, United States

Portfolio highlights

Soundwave — Soundwave was founded by Brendan O’Driscoll, Aidan Sliney and Craig Watson in 2012, and was acquired by Spotify in January 2016. Backed by Mark Cuban and ACT Venture Capital, Soundwave is a mobile music-discovery co. Soundwave tracks what songs people are listening to on their smartphones and where in real time.Before being acquired bySpotify, Soundwave scaled its Android and iPhone app to over 1.5 million users across 190 countries in 14 languages, tracking over 150 million song plays. Since launch, the Soundwave product has been voted by Apple as "Best Innovation in Music” and has been permanently positioned globally by Google in the Android "Editors Choice" sections alongside only 50 other apps out of over 1.5 million.
Concept Art House — Concept Art House powers Web3 projects for the biggest brands and IP in the World.

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.

Investment focus

Software, Mobile, Apps
Seed, Angel, Series A
Ireland, United States, United Kingdom

Portfolio highlights

Examfly — Examfly make online learning tools for professional tax exams. Our solutions are exam focused and use proven techniques from Ed Tech and Education Psychology.
Inclusio — The inclusio diversity and inclusion platform is designed to measure and positively shift the culture of your organisation. Contact us for more information.
Moby Bikes — MOBY Bikes. e-bike rentals: Dublin, London, Amsterdam, Utrecht. Bike sharing, Delivery rider rental, corporate and hotel e-bike fleets

Tom has a proven track record as an entrepreneur and in building a global e-commerce business from Dublin as a co-founder of www.hostelworld.com (Web Reservations International). Tom achieved a successful exit from Hostelworld.com in 1999, generating $500m in shareholder value. He previously owned Avalon House hostel in Dublin. When he’s notworking, Tom enjoys the gastronomic delights of life and the views of the Wicklow mountains from the saddle of his bicycle.

Investment focus

Travel, Video, Retail
Seed, Funding Round, Series A
Ireland

Portfolio highlights

Gigable — Join the fastest growing delivery network. Signup as a business to access freelancers or signup as a freelancer to earn additional income.
Coindrum — Coindrum provides coin machines to spend your coin jars. No more manual counting, sorting or bagging!
VideoElephant — VideoElephant offers ready-to-monetize video content solutions to advertising technology providers, publishers, and advertisers. Its online marketplace enables users to access a library of video contents comprising various short and long-form videos, such as TV shows, movies, documentaries, and short videos. the company was founded in 2012 and isheadquartered in Dublin.

Cem Sertoglu is an internet and technology venture capitalist and entrepreneur. He is currently a Managing Partner at Bek Ventures, 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, Sertoglu was apartner 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.

Investment focus

E-Commerce, Marketplace, CRM
Seed, Series A, Series D
United States, Turkey, Germany

Portfolio highlights

HipWay — Hipway is an online travel company maintaining two websites - hiplcub.ru and hipway.ru. Hipclub.ru - is a private online travel club running 10-15 flash sale deals per week. The deals include hotel stays and hotel+flight packages. Hipway.ru - is a travel package specialist offering wide range of hotel+flight packages of Russian touroperators. Hipway recieved angel funding from superangels such as Michael van Swaaij and Chamath Palihapitya in 2010.
idemama — Idemama is an online platform that provides its users with web and graphic design services. It is based in Istanbul, Turkey.
Lime&Tonic — Consumer demand for unique ways to spend scarce leisure time is increasing. Hospitality merchants (particularly restaurants) struggle to attract and retain consumers. Delivery of services is not personalized due to exceedingly high labor costs. Via mobile, L&T curates online marketplace focusing on discovery (vs. search) of the bestculinary experiences and unique activities. $2.0 trillion leisure sector with a nice focus on the $160bn fine dining and $227bn activities segments.Proven success with leading merchants including Mandarin Oriental, Intercontinental, Four Seasons, Park Hyatt. Over 1,600 experiences created since company launch.www.limeandtonic.com

Colin Wiel is the Co-Founder and Chairman of Mynd. He attended the University of California, Berkeley.

Investment focus

iOS, Communities, Location Based Services
Seed, Pre-Seed, Series A
United States, Ireland, United Kingdom

Portfolio highlights

Quilt — Quilt is a feminine-forward audio social network
Arro — Discover the shared daily operating system that helps you get more from life and work. Get to Day Zero together.
PlushCare — PlushCare provides online doctor care for primary, urgent care, mental health and therapy. Affordable, convenient teleheath visits and same day online doctor appointments available now.

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.