Raphaëlle Mahieu works as an Investor at Ava Investors. The firm's known portfolio counts 6 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at Ava Investors, whose known portfolio counts 6 companies
- Northvolt
- SandboxAQ
- Blaize
- Centenara Labs
- Indivi
- Multiwave Technologies
Investor Profile
Raphaëlle Mahieu is listed against sectors AI, Climate, Hardware and Healthcare, and focus areas AI Infrastructure, Battery, Biotech and Clean Energy in the database.
Stage-wise, the deals at Ava Investors cluster around Growth, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Raphaëlle Mahieu is worth approaching.
Frequently asked questions
Who is Raphaëlle Mahieu?
Raphaëlle Mahieu is a family office investor based in Geneva, Switzerland, listed as Investor at Ava Investors. The known portfolio of that firm counts 6 companies. That portfolio belongs to the firm, not to Raphaëlle Mahieu personally.
What does Raphaëlle Mahieu invest in?
Listed sectors include AI, Climate, Hardware and Healthcare; listed focus areas include AI Infrastructure, Battery, Biotech and Clean Energy. 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 Raphaëlle Mahieu invest at?
Ava Investors appears in Growth, Seed and Series A rounds across its known deals, and Raphaëlle Mahieu 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 Raphaëlle Mahieu listed at?
Raphaëlle Mahieu is listed as Investor at Ava Investors, whose known portfolio counts 6 companies.
How do I contact Raphaëlle Mahieu?
An email address and a LinkedIn page are on file for Raphaëlle Mahieu. 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