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/Sonia Maciuszewicz

§ Founder & Investor Profile

Sonia Maciuszewicz

ActiveFounder Investor

Updated:Apr 15, 2026

About News Experience Investments FAQs

Quick Facts

Role: Head of Founder Experience
Company: Backed
Status: Active
Type: Founder, Investor

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Recent News & Mentions

Dec 7, 2015FundingBacked - Seed

Experience

Head of Founder ExperienceFounderCurrent

Present - Present

Frequently Asked Questions

Who is Sonia Maciuszewicz?

Sonia Maciuszewicz is Head of Founder Experience at Backed.

What companies has Sonia Maciuszewicz founded?

Sonia Maciuszewicz co-founded Backed.