An angel investor and operator angel based in Jakarta, Indonesia, Klemens Rahardja has one known investment, Koskosan Pty. Ltd.
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Investment focus
Contacts
Klemens Rahardja portfolio company (1)
- Koskosan Pty. Ltd.
Investor Profile
The stage tags on this profile are Growth and Seed.
The portfolio and focus above give founders context on whether Klemens Rahardja matches their raise.
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Frequently asked questions
Who is Klemens Rahardja?
Klemens Rahardja is an angel investor and operator angel based in Jakarta, Indonesia with one known investment on file, Koskosan Pty. Ltd. The sections above list the stages attached to that record.
What stage does Klemens Rahardja invest at?
The database lists Klemens Rahardja for Growth and Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Klemens Rahardja?
A LinkedIn page is on file for Klemens Rahardja. 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 6 September 2026 · How this data is built · Report a correction or request removal