Bryan Woolgar-O'Neil
FounderFounder at Harmonic Security
Cambridge, England, United Kingdom
FoundedHarmonic Security
Find your path to Bryan
183 people in our graph share verified history with Bryan β schools, employers, funds. One of them is your warm intro.
About
Bryan Woolgar-O'Neil is the co-founder and Chief Technology Officer of Harmonic Security, which he established in 2023 to help enterprises adopt AI technologies while protecting sensitive data. He previously served as CTO of Digital Shadows, a digital risk monitoring company acquired by ReliaQuest for $160 million in 2022, and earlier worked as a Technical Architect at BAE Systems Applied Intelligence, designing cyber security and risk management programs for government agencies and Fortune 1000 clients.
Founder at Harmonic Security
Intro paths
In turn, Bryan can intro founders to Harmonic Security's investors below.
Harmonic Security's investors Β· 3
Co-founders at Harmonic Security

Experience
- Harmonic SecurityChief Technology Officercurrent2023 β presentGreater London, England, United Kingdom
- ReliaQuestVP Engineering2022 β 2023Greater London, England, United Kingdom
- Digital ShadowsChief Technology Officer2018 β 2022London, United Kingdom
- Digital ShadowsVP Engineering2013 β 2018
- Aimia IncTechnical Architect/Lead Developer2012 β 2014
- Aimia IncTechnical Architect/Lead Developer2011 β 2012London Area, United Kingdom
- DeticaSenior Developer2011
- DeticaSenior Manager2001 β 2010
Frequently asked questions
- Who is Bryan Woolgar-O'Neil?
- Bryan Woolgar-O'Neil is the co-founder and Chief Technology Officer of Harmonic Security, which he established in 2023 to help enterprises adopt AI technologies while protecting sensitive data. He previously served as CTO of Digital Shadows, a digital risk monitoring company acquired by ReliaQuest for $160 million in 2022, and earlier worked as a Technical Architect at BAE Systems Applied Intelligence, designing cyber security and risk management programs for government agencies and Fortune 1000 clients.
- Where does Bryan Woolgar-O'Neil work?
- Bryan Woolgar-O'Neil is Founder of Harmonic Security.
- What companies did Bryan Woolgar-O'Neil found?
- Bryan Woolgar-O'Neil founded Harmonic Security.
- Where did Bryan Woolgar-O'Neil go to school?
- Bryan Woolgar-O'Neil studied at University of Strathclyde (BSC (Hons), Mathematics and Computer Science).
Founder mafias
University of Strathclyde mafia21
Also came through, then founded or led a company.
+ 14 more
Digital Shadows mafia2
Also came through, then founded or led a company.
ReliaQuest mafia2
Also came through, then founded or led a company.
Same school
Also attended University of Strathclyde131
+ 125 more
Shared employers
Also worked at Harmonic Security3
Also worked at ReliaQuest7
+ 1 more
Also worked at Digital Shadows9
+ 3 more
Also worked at Aimia Inc12
+ 6 more




































