Abderzak Sifer is a Managing Partner at IMPACT Partners, whose known portfolio counts 4 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Managing Partner at IMPACT Partners, whose known portfolio counts 4 companies
- iRaiser
- Betriebsarzt Service
- Grupo Aire Limpio
- Velogik
Investor Profile
Abderzak Sifer is listed against sectors Climate, Education, FinTech and Healthcare, and focus areas Clean Energy, Digital Health, EdTech and Enterprise SaaS in the database.
IMPACT Partners appears in Late-Stage, Pre-Seed and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Abderzak Sifer is worth approaching.
Colleagues at IMPACT Partners
Blandine Rollet
Director
Marseille, France
Astrid Fockens Lassagne
Partner
Paris, France
Abderzak Sifer
Managing Partner
Paris, France
Riccardo Allegra
Managing Partner
Milan, Italy
Peter A. Nartey
Investment Director
Frankfurt, Germany
Yannis Lambourdière
Director - Investor Relations
Copenhagen, Denmark
Fanny Brialon
Investor
Aix-en-Provence, France
Elena Rico
Managing Partner
Barcelona, Spain
Nicolas Touboulic
Managing Partner en IMPACT Partners Iberica
Barcelona, Spain
Mathieu Cornieti
Chief Executive Officer
France
Sylvain Moineau
Investment Director
Paris, France
Frequently asked questions
Who is Abderzak Sifer?
Abderzak Sifer is a private equity investor and venture capital investor based in Paris, Île-de-France, France, listed as Managing Partner at IMPACT Partners. The known portfolio of that firm counts 4 companies. That portfolio belongs to the firm, not to Abderzak Sifer personally.
What does Abderzak Sifer invest in?
Listed sectors include Climate, Education, FinTech and Healthcare; listed focus areas include Clean Energy, Digital Health, EdTech and Enterprise SaaS. 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 Abderzak Sifer invest at?
IMPACT Partners appears in Late-Stage, Pre-Seed and Seed rounds across its known deals, and Abderzak Sifer is listed there as Managing 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 Abderzak Sifer listed at?
Abderzak Sifer is listed as Managing Partner at IMPACT Partners. 11 other people in the database share a firm with Abderzak Sifer.
How do I contact Abderzak Sifer?
A LinkedIn page is on file for Abderzak Sifer. 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