Top 5 Oil and Gas Startup Investors in Ireland (May 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Atlantic Bridge
VC Fund
|
2 | United States, Ireland, United Kingdom | Series A, Series B | Software, Information Technology, Artificial Intelligence | $2.5M–$25M |
|
Barry Downes
Angel
|
1 | Ireland, United Kingdom | Seed, Series A, Series B | Software, Gaming, Security | $1.4M–$4.3M |
|
Atlantic Bridge University Fund
VC Fund
|
1 | Ireland, United States | Seed, Series A | Medical Device, Health Care, Big Data | $804k–$12M |
|
Enterprise Ireland
VC Fund
|
1 | Ireland, United States, United Kingdom | Seed, Series A | Software, Health Care, Information Technology | $429k–$12M |
|
Sure Valley Ventures
VC Fund
|
1 | Ireland, United Kingdom | Seed, Series A | Software, Virtual Reality, Augmented Reality | $804k–$4.3M |
| Access all 27 investors in Ireland Oil and Gas startups. | |||||
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Investor list
Atlantic Bridge is a growth equity technology Fund with offices in Dublin, London, Palo Alto, Beijing, and Hong Kong. They focus on Middle Market Technology investments across Europe, with a strong emphasis on a transatlantic business building and investment exit model. We focus on making domain-specific investments in growth-stage companies,specifically in sectors such as Artificial Intelligence, Machine Learning, Robotics, Computer Visioning, IoT, Big Data, etc.Atlantic Bridge brings together a unique team of technology entrepreneurs, experienced managers, finance professionals, and investment experts. The team contains a wealth of international business experience across Europe, the US, and Asia. They have worked together in various capacities for the last 30 years, bringing a true partnership approach to their firm and their investments. Its investors include the founders, leading institutional investors, and private investors with a track record of investment in successful technology companies.Atlantic Bridge has developed a unique and differentiated strategy that focuses on specific technology themes and the implementation of the “Atlantic Bridge Model” for scaling companies internationally. The “Bridge Model” accelerates the scale-up of technology companies in the US and Chinese markets. This approach is highly differentiated and has delivered strong performance results to date.
Show more...Investment focus
- Industry: Software, Information Technology, Artificial Intelligence
- Stage:Series A, Series B
- Geography: United States, Ireland, United Kingdom
Investor stats
- Total investments: 110
- Round size: Series A $5M–$25M; Series B $2.5M–$22M
- Lead/follow: 43% lead, 57% follow
- Last fund: May invest from a new fund soon — raised $86M in 2021
Portfolio highlights
- Mitiga — Mitiga proactively stores and enhances forensic data so our experts can start incident investigations fast to get you back to business as usual
- Oblivious — Oblivious builds tools to allow you to use your sensitive data with internal and external partners while keeping it private and secure.
- Bluedrop Medical — Thermal and visual assessment in a single scan. Award winning, patented design.
Barry Downes is the CEO of the Telecommunications Software and Systems Group (TSSG). In his role as CEO, Barry is responsible for strategic development of the TSSG, including: working with stakeholders such as industry, on their needs and requirements; leading the organisation to achieve it’s goals and Key Performance Indicators (KPIs); and alsomanaging the sustainability and day to day running of the organisation.Barry is also responsible for commercialisation of the TSSG’s European Union (EU) and Science Foundation Ireland (SFI) applied and basic research projects into technologies for industry and also new start-ups. Barry is also the Centre Director of the Mobile Services Technology Gateway (MSTG), a close to market mobile applications and platforms R&D initiative supported by Enterprise Ireland. MSTG delivers advanced mobile technologies and solutions to Enterprise Ireland and IDA clients. Barry brings considerable technical and entrepreneurial experience to these roles having previously founded FeedHenry a leading cloud based mobile applications platform based in Waterford, Ireland and Boston, MA, that was acquired by Red Hat Inc. (NYSE: RHT) in October 2014 for $82 million.Barry holds a BSc. in Applied Computing from the Waterford Institute of Technology (WIT) and a M.B.A. from the Michael Smurfit Graduate School of Business at University College Dublin (UCD). Barry also holds executive education qualifications from Harvard Law School in Cambridge, MA and Henley Business School in the UK.Barry’s current research and entrepreneurial interests are in creating new start-ups in mobile (www.fuseami.com), Internet of Things (IoT) and Virtual Reality industries.
Show more...Investment focus
- Industry: Software, Gaming, Security
- Stage:Seed, Series A, Series B
- Geography: Ireland, United Kingdom
Investor stats
- Total investments: 9
- Round size: Seed $1.4M–$1.6M; Series A $3.8M–$4.3M
- Lead/follow: 33% lead, 67% follow
Portfolio highlights
- Ambisense — Using data analytics to bring you game-changing environmental risk assessment solutions
- CameraMatics — Digitize fleet management to optimize performance. Onboard sensors, smart cameras, & apps to mitigate risk, manage safety & achieve sustainability goals.
- Getvisibility — The first step in data security & governance is knowing what you have, where it is & who has access. We make it your business to Own Your Data.
We invest in entrepreneurs with the ambition to create world-class companies of scale.
Show more...Investment focus
- Industry: Medical Device, Health Care, Big Data
- Stage:Seed, Series A
- Geography: Ireland, United States
Investor stats
- Total investments: 28
- Round size: Seed $804k–$3.8M; Series A $3.1M–$12M
- Lead/follow: 64% lead, 36% follow
Portfolio highlights
- CroíValve — CroíValve is a developed a safe, effective, easy to use, percutaneous solution for treating all patients with severe Tricuspid Regurgitation
- ProVerum Medical — ProVerum Medical is an early stage medical device startup for the treatment of Benign Prostatic Hyperplasia (BPH).
- Tympany Medical — Tympany Medical is a Needs-driven, Innovative MedTech StartUp based in the West of Ireland
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, Health Care, Information Technology
- Stage:Seed, Series A
- Geography: Ireland, United States, United Kingdom
Investor stats
- Total investments: 383
- Round size: Seed $429k–$2.9M; Series A $2M–$12M
- Lead/follow: 15% lead, 85% follow
- Last fund: May invest from a new fund soon — raised $1.1M in 2021
Portfolio highlights
- CergenX — CergenX produces cutting-edge technology for the analysis of baby brain waves that can be used to identify brain injuries early in the newborn period.
- Tailr — Redefining production for the clothing industry.
- Recruitroo — Recruitroo is a international recruitment agency that uses technologies to streamline and improve the international recruitment process for both companies and candidates.
An entrepreneur led Venture Capital Fund that invests in early stage software companies. Working in partnership with Shard Capital, a specialist broker and asset manager based in the City of London, Sure Valley Ventures specialises in investing in Augmented Reality (AR) and Virtual Reality (VR), Financial Technology (FinTech), and the Internet ofThings (IoT) Sectors.
Show more...Investment focus
- Industry: Software, Virtual Reality, Augmented Reality
- Stage:Seed, Series A
- Geography: Ireland, United Kingdom
Investor stats
- Total investments: 34
- Round size: Seed $804k–$3.7M; Series A $2.4M–$4.3M
- Lead/follow: 35% lead, 65% follow
- Last fund: Likely still investing — raised $104M in 2022
Portfolio highlights
- Jaid — Jaid is an AI-powered platform that extracts critical data from diverse company and customer communications.
- Everyangle — Everyangle facilitates business in computer vision applications based on cisco meraki MV smart cameras across retail and industrial firms.
- Virtex Stadium — Take over the stadium with your friends and view the game live in 3D. You have never been closer to the game before! Join Virtex Stadium now and never miss the live show!
Oil and Gas Investor funding in Ireland at a glance
Stats across 17 deals from 27 investors.
Access all 27 investors in Ireland Oil and Gas startups.
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