Blair Zaritsky is an Investor at Osisko Mining, whose known portfolio counts 2 companies.
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Investment focus
- Stage
- Late-Stage
- Sector
- Hardware
Contacts
Affiliated funds' portfolios
Investor at Osisko Mining, whose known portfolio counts 2 companies
- Osisko Metals
- Bonterra Resources
Investor Profile
The listing covers sector Hardware, and focus areas Mining and Precious Metals. Startups operating in these areas may find Blair Zaritsky relevant.
Stage-wise, the deals at Osisko Mining cluster around Late-Stage rounds.
The firm portfolio and the focus above give founders context on whether Blair Zaritsky matches their raise.
Frequently asked questions
Who is Blair Zaritsky?
Blair Zaritsky is a corporate venture investor based in Toronto, Ontario, Canada, listed as Investor at Osisko Mining. The known portfolio of that firm counts 2 companies. That portfolio belongs to the firm, not to Blair Zaritsky personally.
What does Blair Zaritsky invest in?
Listed sectors include Hardware; listed focus areas include Mining and Precious Metals. 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 Blair Zaritsky invest at?
Osisko Mining appears in Late-Stage rounds across its known deals, and Blair Zaritsky is listed there as Investor. 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 Blair Zaritsky listed at?
Blair Zaritsky is listed as Investor at Osisko Mining, whose known portfolio counts 2 companies.
How do I contact Blair Zaritsky?
An email address, a phone number and a LinkedIn page are on file for Blair Zaritsky. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal