Patrick Sieb is an Investor at Climate Tech Partners, whose known portfolio counts 2 companies.
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Investment focus
- Stage
- Series A
Contacts
Affiliated funds' portfolios
Investor at Climate Tech Partners, whose known portfolio counts 2 companies
- Hullbot
- Renewable Metals
Investor Profile
Patrick Sieb is listed against sectors Climate and Hardware, and focus areas Autonomous Vehicles, Battery, Circular Economy and Maritime in the database.
Climate Tech Partners appears in Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Patrick Sieb matches their raise.
Colleagues at Climate Tech Partners
Frequently asked questions
Who is Patrick Sieb?
Patrick Sieb is a venture capital investor based in Sydney, New South Wales, Australia, listed as Investor at Climate Tech Partners. The known portfolio of that firm counts 2 companies. That portfolio belongs to the firm, not to Patrick Sieb personally.
What does Patrick Sieb invest in?
Listed sectors include Climate and Hardware; listed focus areas include Autonomous Vehicles, Battery, Circular Economy and Maritime. 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 Patrick Sieb invest at?
Climate Tech Partners appears in Series A rounds across its known deals, and Patrick Sieb 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 Patrick Sieb listed at?
Patrick Sieb is listed as Investor at Climate Tech Partners. One other person in the database shares a firm with Patrick Sieb.
How do I contact Patrick Sieb?
An email address and a LinkedIn page are on file for Patrick Sieb. 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