Leigh Birtles is a Senior Partner at Crestone, whose known portfolio counts 1 company.
Is Leigh Birtles a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Late-Stage
- Sector
- Healthcare
- Focus
- Asset ManagerBiotech
Contacts
Affiliated funds' portfolios
Senior Partner at Crestone, whose known portfolio counts 1 company
- Vaxxas
Investor Profile
Founders in the listed sector Healthcare, and focus areas Asset Manager and Biotech fall inside that listing.
The stage tag on this profile is Late-Stage.
The firm portfolio and the focus above give founders context on whether Leigh Birtles matches their raise.
Colleagues at Crestone
Frequently asked questions
Who is Leigh Birtles?
Leigh Birtles is a family office investor based in Sydney, New South Wales, Australia, listed as Senior Partner at Crestone. The known portfolio of that firm is one company. That portfolio belongs to the firm, not to Leigh Birtles personally.
What does Leigh Birtles invest in?
Listed sectors include Healthcare; listed focus areas include Asset Manager and Biotech. 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 Leigh Birtles invest at?
Crestone is listed for Late-Stage rounds in the database, and Leigh Birtles is listed there as Senior Partner. 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 Leigh Birtles listed at?
Leigh Birtles is listed as Senior Partner at Crestone. 15 other people in the database share a firm with Leigh Birtles.
How do I contact Leigh Birtles?
A LinkedIn page is on file for Leigh Birtles. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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 5 September 2026 · How this data is built · Report a correction or request removal