Conor O'Sullivan is an Investment Director at Atlantic Bridge, whose known portfolio counts 18 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investment Director at Atlantic Bridge, whose known portfolio counts 18 companies
- SOC Prime
- Luminate Medical
- ProVerum Medical
- CroíValve
- Neurent Medical
- Output Sports
- equal1
- Insight Terra
- Mindgard
- Vertigenius
- Mitiga
- Mirror Security
- and 6 more
Investor Profile
Conor O'Sullivan is listed against sectors AI, Commerce, Hardware and Healthcare, and focus areas Analytics, Cloud Infrastructure, Computer Vision and Consumer Electronics in the database.
Atlantic Bridge appears in Growth, Pre-Seed and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Conor O'Sullivan matches their raise.
Colleagues at Atlantic Bridge
Brian Long
Managing Partner
Palo Alto, United States
Peter Nealon
Owner
Newport Beach, United States
Thomas Alt
Partner
Munich, Germany
Hema Nair
Investor
Austin, United States
Kevin Dillon
Managing Partner & Co-Founder
London, United Kingdom
Senan O'Mahony
Investment Manager
Ireland
Paul Murray
Partner
Ireland
Dominik Leisi
Early Stage Investments
Dublin, Ireland
Osman Kent
Venture Partner
United Kingdom
Mélissa Yvonnou
Partner
Paris, France
Weili Wang
Early-stage DeepTech investor
Dublin, Ireland
Gerry Maguire
General Partner
Ireland
Helen McBreen
Partner
Ireland
Sandra Nealon
Investor
Laguna Beach, United States
Elaine C.
Co-Founder and Managing Partner
Ireland
Frequently asked questions
Who is Conor O'Sullivan?
Conor O'Sullivan is a private equity investor based in Dublin, Ireland, listed as Investment Director at Atlantic Bridge. The known portfolio of that firm counts 18 companies. That portfolio belongs to the firm, not to Conor O'Sullivan personally.
What does Conor O'Sullivan invest in?
Listed sectors include AI, Commerce, Hardware and Healthcare; listed focus areas include Analytics, Cloud Infrastructure, Computer Vision and Consumer Electronics. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Conor O'Sullivan invest at?
Atlantic Bridge appears in Growth, Pre-Seed and Seed rounds across its known deals, and Conor O'Sullivan is listed there as Investment Director. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Conor O'Sullivan listed at?
Conor O'Sullivan is listed as Investment Director at Atlantic Bridge. 15 other people in the database share a firm with Conor O'Sullivan.
How do I contact Conor O'Sullivan?
An email address, a phone number and a LinkedIn page are on file for Conor O'Sullivan. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal