Brian Dunphy

Brian Dunphy operates as an individual investor, categorized specifically as an angel investor. See sector focus and contact routes.

About Brian Dunphy

Brian Dunphy operates as an individual investor, categorized specifically as an angel investor. His professional activities are conducted under the affiliation of Brian Dunphy, reflecting his independent status in the investment landscape. Based in McLean, Virginia, United States, Mr. Dunphy's investment focus is primarily within the angel stage, supporting early-stage ventures. A LinkedIn profile is on record, providing a professional presence for further connection and insight into his background and interests. As of August 9, 2026, comprehensive details beyond these foundational facts, such as a verified website or a published biography, are not yet available in public records. His current profile is limited to these core verifiable data points, establishing him as an active, independent angel investor operating from the McLean, VA area.

Brian Dunphy at a glance

Location
McLean, VA, United States
Investor type
Individual/Angel
Focus areas
Mr. Brian Dunphy serves as Director, Product Development at Cvent. Brian Dunphy co-founded OneLobby and also served as its CEO. As a co-founder of Radian6, he helped build a highly successful Social Media Monitoring Company. As OneLobby’s Chief Executive Officer, he is motivated about leading our team in building a product that makes life easier for professional event planners. Brian has led several development teams, including a skilled team of 15 in the User Interface, User Experience group at Radian6. Brian also lent his talents to Q1 Labs (acquired by IBM in 2011) as a UI Designer and Software Engineer. He is also an Angel Investor.

Frequently asked about Brian Dunphy

What does Brian Dunphy invest in?
Brian Dunphy (McLean, VA, United States) — sector focus: Mr. Brian Dunphy serves as Director, Product Development at Cvent. Brian Dunphy co-founded OneLobby and also served as its CEO. As a co-founder of Radian6, whi….
How do I contact Brian Dunphy?
Brian Dunphy's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Brian Dunphy headquartered?
Brian Dunphy is based in McLean, VA, United States.

This profile is part of the StartupFundraising firm database: focus, portfolio history, disclosed location and contact routes, refreshed as new filings and rounds are ingested. Founders use it to check fit before reaching out and to find investors in McLean.

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