Multi-stage VC, Dublin
Atlantic Bridge
Venture capital firm · Dublin · Founded 2004
Quick read
Atlantic Bridge is a growth equity VC, founded in 2004, headquartered in Dublin with a presence in London and Palo Alto. It manages over €1Bn in AUM across eight funds, backing deep tech companies in machine learning, digital health, Industry 4.0, and cybersecurity across Ireland, Europe, and the US. Its cross-border value-add model is a defining feature — helping portfolio companies expand between Europe and North America.
Key facts
- Founded
- 2004
- Founders
- Brian Long, Elaine Coughlan, Kevin Dillon
- Employees
- 10-55
- Sectors
- enterprise, ai, devtools, healthcare, security
- Website
- www.abven.com
Investment thesis
Atlantic Bridge backs deep tech companies — spanning AI, digital health, cybersecurity, and Industry 4.0 — at growth equity stages across Ireland, Europe, and the US, deploying a cross-border expansion model to help European companies scale into North America and vice versa.
Recent activity
- Apr 2026investmentAtlantic Bridge co-invested in Vertigenius's €2.55m round to expand its vertigo device into the US market. tracxn.com
- Apr 2026pressAtlantic Bridge hosted its annual Founders Forum 2026, themed 'The Founder's Edge'. linkedin.com
- Jan 2026investmentAtlantic Bridge participated in Equal1's €51m ($60M) round to scale silicon-based quantum computing, led by the Ireland Strategic Investment Fund (ISIF). Managing Partner Gerry Maguire cited Equal1's potential to change the future of quantum computing. tracxn.com
- Jan 2025investmentAtlantic Bridge participated in Mitiga's $30M Series B alongside SYN Ventures and ClearSky. tracxn.com
- May 2026leadershipPartner Paul Murray announced his retirement from Atlantic Bridge, with May 1, 2026 as his last full-time day. linkedin.com
Notable investments
- Equal1GrowthJan 2026tracxn.com
- MitigaSeries BJan 2025tracxn.com
- AttackIQSeries Cparsers.vc
- AizonSeries Bparsers.vc
- ArturoSeries Bparsers.vc
- Ubotica TechnologiesSeedparsers.vc
- CroiValveSeries Aparsers.vc
- Micron AgritechSeedparsers.vc
Key people
Named individuals at the firm. We don't expose direct email or phone — use their LinkedIn for outreach.
- Brian Long · Founder & Managing Partner
- Elaine Coughlan · Co-Founder & General Partner
- Gerry Maguire · Managing Partner
- Paul Murray · Partner (retiring May 2026)
- Kevin Dillon · Co-founder & Managing Partner
- Eoin Goulding · Partner
Sources
Other VCs in Ireland
- ACT Venture Capital · Multi-stage VC, Dublin·
- Delta Partners · Multi-stage VC, Dublin·
- Elkstone · Multi-stage VC, Dublin
Explore VCs by sector
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Frequently asked
What is Atlantic Bridge?+
Atlantic Bridge is a growth equity VC, founded in 2004, headquartered in Dublin with a presence in London and Palo Alto. It manages over €1Bn in AUM across eight funds, backing deep tech companies in machine learning, digital health, Industry 4.
Where is Atlantic Bridge headquartered?+
Atlantic Bridge is headquartered in Dublin, Ireland.
When was Atlantic Bridge founded?+
Atlantic Bridge was founded in 2004 by Brian Long, Elaine Coughlan, Kevin Dillon.
What sectors does Atlantic Bridge invest in?+
Atlantic Bridge focuses on enterprise, ai, devtools, healthcare, security. They primarily invest in these sectors.
How do I prepare for a meeting with Atlantic Bridge?+
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