An angel investor and operator angel based in Paris, Île-de-France, France, Arthur Waller has 10 known investments: Spiko, JUST, Piston, Obat, Orus, Lokki, RockFi, Benefiz, Primo and Yampa.
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Investment focus
Contacts
Arthur Waller portfolio companies (10)
- Spiko
- JUST
- Piston
- Obat
- Orus
- Lokki
- RockFi
- Benefiz
- Primo
- Yampa
Investor Profile
Arthur Waller appears in Seed and Series A rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Arthur Waller?
Arthur Waller is an angel investor and operator angel based in Paris, Île-de-France, France with 10 known investments on file, among them Spiko, JUST and Piston. The sections above list the stages attached to that record.
What stage does Arthur Waller invest at?
The known deals of Arthur Waller include Seed and Series A 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 Arthur Waller?
An email address, a phone number and a LinkedIn page are on file for Arthur Waller. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal