William Byrne is a Venture Capital at Illumina Ventures, whose known portfolio counts 9 companies.
Is William Byrne a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Sector
- AIHealthcare
Contacts
Affiliated funds' portfolios
Venture Capital at Illumina Ventures, whose known portfolio counts 9 companies
- Iambic
- Precede Biosciences
- NuCicer
- Alamar Biosciences
- Lightcast Discovery
- CubaseBio
- Predicta Biosciences
- Hepta Bio
- DeepSeq.AI
Investor Profile
The listing covers sectors AI and Healthcare, and focus areas Biotech, Diagnostics, Digital Health and Genetics. Startups operating in these areas may find William Byrne relevant.
Stage-wise, the deals at Illumina Ventures cluster around Seed, Series A and Series B rounds.
The firm portfolio and the focus above give founders context on whether William Byrne matches their raise.
Colleagues at Illumina Ventures
Frequently asked questions
Who is William Byrne?
William Byrne is a venture capital investor based in Cork, Ireland, listed as Venture Capital at Illumina Ventures. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to William Byrne personally.
What does William Byrne invest in?
Listed sectors include AI and Healthcare; listed focus areas include Biotech, Diagnostics, Digital Health and Genetics. 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 William Byrne invest at?
Illumina Ventures appears in Seed, Series A and Series B rounds across its known deals, and William Byrne is listed there as Venture Capital. 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 William Byrne listed at?
William Byrne is listed as Venture Capital at Illumina Ventures. 4 other people in the database share a firm with William Byrne.
How do I contact William Byrne?
An email address, a phone number and a LinkedIn page are on file for William Byrne. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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 5 September 2026 · How this data is built · Report a correction or request removal