Jan Garfinkle is a Founder at Arboretum Ventures, whose known portfolio counts 11 companies.
Is Jan Garfinkle a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Sector
- HardwareHealthcare
Contacts
Affiliated funds' portfolios
Founder at Arboretum Ventures, whose known portfolio counts 11 companies
- Allay Therapeutics
- Shoulder Innovations
- Reprieve Cardiovascular
- Akadeum Life Sciences
- Motif Neurotech
- Orasis Pharmaceuticals
- Pharaoh Neuro
- RareCyte
- Endogenex
- Boomerang Medical
- Francis Medical
Investor Profile
Jan Garfinkle is listed against sectors Hardware and Healthcare, and focus areas Biotech, Diagnostics, Healthcare Operations and MedTech in the database.
Arboretum Ventures appears in Growth, Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Jan Garfinkle is worth approaching.
Colleagues at Arboretum Ventures
Dan Kidle
Managing Partner
Ann Arbor, United States
Jeff Terrell
Partner
Durham, United States
Paul McCreadie
Managing Partner & COO
Ann Arbor, United States
Thomas Shehab
Managing Partner
Ann Arbor, United States
Charity T.
Principal
San Francisco, United States
Tim Petersen
Managing Partner
Ann Arbor, United States
Frequently asked questions
Who is Jan Garfinkle?
Jan Garfinkle is a venture capital investor based in Detroit, Michigan, United States, listed as Founder at Arboretum Ventures. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Jan Garfinkle personally.
What does Jan Garfinkle invest in?
Listed sectors include Hardware and Healthcare; listed focus areas include Biotech, Diagnostics, Healthcare Operations and MedTech. 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 Jan Garfinkle invest at?
Arboretum Ventures appears in Growth, Seed and Series A rounds across its known deals, and Jan Garfinkle is listed there as Founder. 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 Jan Garfinkle listed at?
Jan Garfinkle is listed as Founder at Arboretum Ventures. 6 other people in the database share a firm with Jan Garfinkle.
How do I contact Jan Garfinkle?
An email address, a phone number and a LinkedIn page are on file for Jan Garfinkle. 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