Janet Bannister is a Founder & Managing Partner at Staircase Ventures, whose known portfolio counts 8 companies.
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Investment focus
- Stage
- Seed
Contacts
Affiliated funds' portfolios
Founder & Managing Partner at Staircase Ventures, whose known portfolio counts 8 companies
- Mave
- Biossil
- Galatea Technologies
- MedEssist
- Ultimarii
- Sibli
- Una Software
- Rhenti
Investor Profile
The listing covers sectors AI, Healthcare, Real Estate and SaaS, and focus areas Digital Health, Enterprise SaaS, GreenTech and PropTech. Startups operating in these areas may find Janet Bannister relevant.
Staircase Ventures appears in Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Janet Bannister matches their raise.
Colleagues at Staircase Ventures
Frequently asked questions
Who is Janet Bannister?
Janet Bannister is a venture capital investor based in Toronto, Ontario, Canada, listed as Founder & Managing Partner at Staircase Ventures. The known portfolio of that firm counts 8 companies. That portfolio belongs to the firm, not to Janet Bannister personally.
What does Janet Bannister invest in?
Listed sectors include AI, Healthcare, Real Estate and SaaS; listed focus areas include Digital Health, Enterprise SaaS, GreenTech and PropTech. 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 Janet Bannister invest at?
Staircase Ventures appears in Seed rounds across its known deals, and Janet Bannister is listed there as Founder & Managing 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 Janet Bannister listed at?
Janet Bannister is listed as Founder & Managing Partner at Staircase Ventures. One other person in the database shares a firm with Janet Bannister.
How do I contact Janet Bannister?
An email address and a LinkedIn page are on file for Janet Bannister. 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.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal