Rafael Martinez is a Partner at Hartree Partners, whose known portfolio counts 7 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Partner at Hartree Partners, whose known portfolio counts 7 companies
- Crux
- Hydrosat
- Mantel
- Insight M
- Blue Moon Metals
- MTR
- Botres Global
Investor Profile
Rafael Martinez is listed against sectors Climate and Hardware, and focus areas Computer Vision, Data Analytics, Mining and Sensors in the database.
Hartree Partners appears in Growth, Late-Stage and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Rafael Martinez matches their raise.
Colleagues at Hartree Partners
Frequently asked questions
Who is Rafael Martinez?
Rafael Martinez is a private equity investor and venture debt investor based in Houston, Texas, United States, listed as Partner at Hartree Partners. The known portfolio of that firm counts 7 companies. That portfolio belongs to the firm, not to Rafael Martinez personally.
What does Rafael Martinez invest in?
Listed sectors include Climate and Hardware; listed focus areas include Computer Vision, Data Analytics, Mining and Sensors. 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 Rafael Martinez invest at?
Hartree Partners appears in Growth, Late-Stage and Seed rounds across its known deals, and Rafael Martinez is listed there as 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 Rafael Martinez listed at?
Rafael Martinez is listed as Partner at Hartree Partners. 3 other people in the database share a firm with Rafael Martinez.
How do I contact Rafael Martinez?
A LinkedIn page is on file for Rafael Martinez. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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