Top 5 Sustainability Angel Investors in Ireland in May 2025

Last updated: May 2025 A list of 5 angel investors that invest in Sustainability startups based in Ireland. We rank investors based on the number of investments they made in Sustainability companies from Ireland. We update this investor list every month.

Top 5 Sustainability Angel Investors in Ireland in May 2025

Investor	Sustainability Ireland investments
Maurice O’ Gorman	1
Gokhan Guner	1
Valentin de Torres-Solanot del Pino	1
Henry Bolger	1
Peter Murphy	1

Find investors that fund startups like yours. Automatically.

Our algorithm will find investors that invest in your industry, stage, and geography.

Investor list

Maurice O’ Gorman

Investment focus

Energy, CleanTech, Clean Energy
Seed
Ireland

Portfolio highlights

Fincovi — We Are Your Complete Asset Health Technology Partner Purpose-built autonomous drones perform at record-setting inspection speed to minimize downtime while

Venture Capital investor, Angel Investor, Deep-tech startups, Technology commercialization, AI, Big Data/Analytics, IoT, Med-tech, Mobility, Electronics and Telecom.

Investment focus

Pet, Sensor, Medical
Seed, Funding Round
Ireland, Spain, Turkey

Portfolio highlights

Gudog — Gudog connects dog owners with the experienced pet sitters, ie. it facilitates the task of finding an ideal pet sitter nearby making it easy as one, two, three. It offers a wide range of services provided in a fun, relaxed manner yet with a complete safety and no risk involved. Dog owner also can choose to be updated in the real time via email,website or smartphone. A clear and easy to use platform offers an effortless online booking and guarantees a secure payment process.Gudog mission is to solve issues dog owners face on a regular basis by offering innovative solutions, combining technology and pet-knowledge. The major dilemma a dog owner encounters is the necessity to ensure a good care for his four legged friend at times when he or she is not able to take care of it himself. Prior to Gudog, the only solution were dog kennels. However, spending time in a dog kennel implies the dog being put under a lot of stress related to the change of habits. Moreover, in a dog kennel the dog spends most of the time in a cage - all of this is not the ideal environment a dog owner could wish for his pet. Gudog was born out of a desire to provide an alternative.
AventaMed — All in one ear tube placement device - No operating room or general anesthetic needed. A new standard of care in tympanostomy tube surgery.
Senoptica Technologies — Senoptica has created a novel sensor that helps Global Retailers increase category sales through reducing food waste

Valentin de Torres-Solanot del Pino

Investment focus

Wind Energy, Renewable Energy
Seed
Ireland

Portfolio highlights

Gazelle Wind Power — Modular, scalable, easier to deploy: Introducing Gazelle's unique dynamic mooring system, an evolutionary step-change in the design of floating platforms.

Henry Bolger

Investment focus

Water, Internet of Things, Water Purification
Funding Round
Ireland

Portfolio highlights

H2ozone — H2Ozone patented Technology completely eradicates all harmful bacteria and pathogens from all water sources. Our compact, energy-eﬃcient machines create and harness the natural phenomena of Ultra-Violet light and Ozone, plus Filtration, to produce an environmentally sustainable and chemical-free supply of the pure, clean, fresh water.AgriSafe™uses patented H2Ozone Technology to accurately control a naturally self-disinfecting supply of Pure Ozonated Water for: • Livestock and Hydroponic Cultures • Dairy and Veterinary FacilitiesRainSafe™ uses patented H2Ozone Technology to provide a chemical-free puriﬁcation solution for all water sources to independently veriﬁed drinking water standards.RainSafe™ oﬀers 24/7 365-day guaranteed pure drinking water solutions for: • Residential Premises • Commercial and Oﬃce Premises • Hospitality, Restaurants and Pubs • Nursing Home and Cleaning Services • Medical and Dental Practices • Schools, Colleges and Sports Halls … Anywhere that requires 24/7 365-day guaranteed pure drinking water.

Peter Murphy joined American Capital in January 2013. Peter was President and CEO of Astrodyne Corporation, a power solutions company, from 2005 to 2013. Prior to that, he was President and CEO of Parlex Corporation (PRLX:NASD) and President of Teledyne Electro-Mechanisms. Peter was Chairman of the IPC, the world’s largest electronicsstandards organization, from 2002 to 2005. Peter retired as a Captain in the United States Naval Reserves.Peter Murphy received his BS in Finance from Mt. St. Mary’s University. He was designated an aviator by the USN Aviation Command and is a graduate of the Stanford University Engineering Executive Program.