Bob Maruszewski

Bob Maruszewski

Active Investor

President at Duvinage LLC

Washington, District of Columbia

Bob Maruszewski, President at Duvinage LLC is an active investor based in Washington, District of Columbia. This profile covers what Bob Maruszewski backs, at which stage, and how founders can reach out in 2026.

Investor type
Angel
Stages
Pre SeedSeed
Invests in
Healthcare & BiotechBiotech & PharmaSaaS & EnterpriseDeveloper Tools & DataIoT & Connected DevicesManufacturing & IndustrialPropTech & Real EstateGaming & Entertainment
Location
Washington, District of Columbia
Typical check
$150K
Past investments
2

Notable investments

Axion Power International IncEmerson Electric / Liebert Europe

How to reach Bob Maruszewski

Angels and operators like Bob Maruszewski reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.

Frequently Asked Questions

What does Bob Maruszewski invest in?

Bob Maruszewski invests in Healthcare & Biotech, Biotech & Pharma, SaaS & Enterprise and Developer Tools & Data, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Bob Maruszewski?

Unlock Bob Maruszewski's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

Similar investors

Browse all investorsIs this you? Email team@roundfunded.com to update or remove your profile.