Cyril Treacy is an angel investor and operator angel based in Dublin, Ireland. The known portfolio is one company, KCS.
Is Cyril Treacy a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Contacts
Cyril Treacy portfolio company (1)
- KCS
Investor Profile
The listing covers sector AI, and focus areas Generative AI, LLM and Machine Learning. Startups operating in these areas may find Cyril Treacy relevant.
Cyril Treacy is listed for Seed rounds in the database.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Similar investors
Showing 20 of 100
James Zhong
Investor
Melbourne, Australia
Vivek Mahapatra
Advisor
United States
Tariq Syed
angel investor and operator angel
Milton Keynes, United Kingdom
Cedric Maloux
angel investor and operator angel
Prague, Czechia
Sami Tandogdu
angel investor and operator angel
San Francisco, United States
Jake Heller
operator angel
San Francisco, United States
Tony Saigh
angel investor and operator angel
London, United Kingdom
Dorothy Chou
operator angel
London, United Kingdom
Bill Clerico
Founder & Managing Partner
San Francisco, United States
Victor Riparbelli
operator angel
London, United Kingdom
Rockman Law
Investor
London, United Kingdom
Umair Akeel
angel investor and operator angel
Alamo, United States
Andrei O.
angel investor and operator angel
Boston, United States
Guy Fighel
angel investor and operator angel
San Francisco, United States
Ivan Zhang
operator angel
Canada
Neil Sequeira
Founder
San Francisco, United States
Steffen Tjerrild
operator angel
London, United Kingdom
Connor Murphy
angel investor and operator angel
Bern, Switzerland
Aymeric Vigneras
angel investor
Cambridge, United States
Tony Emms
angel investor and operator angel
Langham, United Kingdom
Frequently asked questions
Who is Cyril Treacy?
Cyril Treacy is an angel investor and operator angel based in Dublin, Ireland with one known investment on file, KCS. The sections above list the sectors and stages attached to that record.
What does Cyril Treacy invest in?
Listed sectors include AI; listed focus areas include Generative AI, LLM and Machine Learning. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Cyril Treacy invest at?
The database lists Cyril Treacy for Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Cyril Treacy?
An email address and a LinkedIn page are on file for Cyril Treacy. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal