Top 5 Clean Energy VC Funds & Investors in Ireland (August 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Enterprise Ireland
VC Fund
|
2 | Ireland, United States, United Kingdom | Seed, Series A | Software, Information Technology, Health Care | $494k–$12M |
|
AIB
VC Fund
|
1 | Ireland, United Kingdom, France | Debt Financing, Convertible Note | Energy, Real Estate, Clean Energy | $10M–$842M |
|
Irrus Investments
VC Fund
|
1 | Ireland, Sweden, United States | Seed, Venture - Series Unknown | Health Care, Medical Device, Biotechnology | $713k–$24M |
|
Western Development Commission
VC Fund
|
1 | Ireland, United States | Seed, Venture - Series Unknown | Health Care, Medical Device, Biotechnology | $702k–$17M |
|
Kernel Capital
VC Fund
|
1 | Ireland, United Kingdom, France | Seed, Series A | Software, Information Technology, Health Care | $531k–$9M |
| Access all 14 VC funds in Ireland Clean Energy startups. | |||||
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Enterprise Ireland is the government agency responsible for the development and funding of the indigenous business sector. Their mission is to accelerate the development of companies to achieve strong positions in global markets resulting in increased national and regional prosperity. It was founded in 1998 and headquartered in Dublin, Ireland.
Show more...Investment focus
- Industry: Software, Information Technology, Health Care
- Stage:Seed, Series A
- Geography: Ireland, United States, United Kingdom
Investor stats
- Total investments: 664
- Round size: Seed $494k–$3.3M; Series A $2.2M–$12M
- Lead/follow: 31% lead, 69% follow
- Last fund: May invest from a new fund soon — raised $1.1M in 2021
Portfolio highlights
- Oncomark — OncoMark is a UCD spin-out that develops companion diagnostic tests to support cancer drug development. Companion diagnostics allow pharmaceutical companies to select patients for which a drug may be particularly effective (patient stratification).The test can also be used during clinical trials to help reduce the numbers of patients required tocomplete a clinical trial and its duration, while also increasing the likelihood that the trial will be successful. The end result is improved outcome for cancer patients.The company has a portfolio of diagnostic tests in development, covering some of the key cancer types (breast, colorectal, prostate, melanoma), supported by €3.9m in EU R&D funding. There are currently 12 employees funded through 6 grants.The company was founded by Prof. William Gallagher in UCD and is led by Dr. Mairin Rafferty, the CEO/COO. The company has a strong advisory board, which includes Prof. John Crown and Prof. Bryan Hennessy.
- Foodcloud — We connect businesses that have surplus food with Charities and Community Groups that need it.
- Finovation Limited — Finovation Limited
AIB provides financial and banking services to individual, business and corporate customers.
Show more...Investment focus
- Industry: Energy, Real Estate, Clean Energy
- Stage:Debt Financing, Convertible Note
- Geography: Ireland, United Kingdom, France
Investor stats
- Total investments: 8
- Round size: Debt Financing $10M–$842M
- Lead/follow: 63% lead, 37% follow
Portfolio highlights
- Qivalis — Qivalis is a financial technology company designed for payments, settlements, and financial services.
- Sonnedix — Sonnedix is an Independent Solar Power Producer (IPP) with a proven track record in delivering high performance cost competitive solar photovoltaic plants to the market.
- Park Developments — Park Developments are one of the most respected property developers in Ireland with a reputation for innovative designs and premium properties.
Irrus Investments is the leading Irish business angel network with international connections. Fueling Irish innovation in medical devices, software, hardware, digital healthcare and life sciences.
Show more...Investment focus
- Industry: Health Care, Medical Device, Biotechnology
- Stage:Seed, Venture - Series Unknown
- Geography: Ireland, Sweden, United States
Investor stats
- Total investments: 34
- Round size: Seed $713k–$4.7M; Venture - Series Unknown $1.2M–$24M
- Lead/follow: 18% lead, 82% follow
Portfolio highlights
- Novus Diagnostics — Sepsis causing pathogen diagnostics under 15 minutes
- Vertigenius — Enhance patient care and treatment options for vertigo and dizziness with Vertigenius, enabling effective management and improved outcomes for your patients.
- Adama Innovations — Sharp Conductive Single Crystal Diamond AFM Probes
Supporting communities to grow, investing in businesses to scale and planning for the future of the western region.
Show more...Investment focus
- Industry: Health Care, Medical Device, Biotechnology
- Stage:Seed, Venture - Series Unknown
- Geography: Ireland, United States
Investor stats
- Total investments: 45
- Round size: Seed $702k–$3.9M; Venture - Series Unknown $753k–$17M
- Lead/follow: 18% lead, 82% follow
Portfolio highlights
- Ovagen — Ovagen is a biotechnology company that has developed the process of producing germ free (GF) chicken eggs and GF birds in commercial quantities for use primarily in the pharmaceutical industry. Ovagen can also provide a Contract Research Service and has extensive expertise in SPF poultry & rodent housing & husbandry, in specific poultry& rodent research technologies to GMP standards and in avian transgenics.
- Peroptyx — Peroptyx is a platform that provides managed solutions for machine learning. At Peroptyx, they have assembled and pre-screened a qualified network of data evaluators across the globe. They strategically match ideal evaluators with each product to ensure authentic experiences through consistency and appropriate real-world contexts.
- Galway Biomedical — Galway Biomedical partners with global medical device companies to bring complex braided devices from early concept through to full-scale production.
Kernel Capital is the independent manager of The Bank of Ireland Kernel Capital Venture Funds, one of the largest and most active sources of equity finance on the island of Ireland. Kernel leverage their extensive network to enable their portfolio companies recruit the highest caliber people, to break into new international markets and to generaterevenues of scale. It is the only investment firm with venture capital Funds dedicated to both jurisdictions on the Island. Kernel have raised over €210M from investors which including their strategic partner Bank of Ireland, Invest NI, Enterprise Ireland, Galway University Foundation, The University of Limerick Foundation, The New York State Common Retirement Fund and undisclosed Family Offices. Consistently delivering strong financial returns for their investors Kernel have led more than 20 substantial trade sales to NASDAQ, NYSE, and LSE listed corporations.
Show more...Investment focus
- Industry: Software, Information Technology, Health Care
- Stage:Seed, Series A
- Geography: Ireland, United Kingdom, France
Investor stats
- Total investments: 94
- Round size: Seed $531k–$4.4M; Series A $1.4M–$9M
- Lead/follow: 50% lead, 50% follow
- Last fund: May invest from a new fund soon — raised $34M in 2013
Portfolio highlights
- Cirdan — Cirdan provides highly reliable, innovative LIS & imaging solutions for the acceleration & enhancement of diagnosis, optimized for pathology & clinical lab.
- preico — Preico Network empowers Web2 and Web3 developers to create, own, and monetize crypto-native AI models on a decentralized platform
- Pretto — Pretto is the only truly transparent online real estate price comparator.Pretto accompanies you until the signing of your loan, free of charge and without commitment.
Clean Energy VC funding in Ireland at a glance
Stats across 14 deals from 14 investors.
Access all 14 VC funds in Ireland Clean Energy startups.
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