Mark Fleischauer is a Partner at FusionX Ventures, whose known portfolio counts 8 companies.
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Investment focus
- Sector
- AIHardwareHealthcareSaaS
- Focus
- 3D PrintingCloud InfrastructureEnterprise SaaSIoTManufacturing TechMedTechRoboticsSensorsSmart Machines
Contacts
Affiliated funds' portfolios
Partner at FusionX Ventures, whose known portfolio counts 8 companies
- Alida Biosciences
- TruckLabs
- Bellwether Coffee
- NanoCellect Biomedical
- 3DEO
- Blackdot
- FedCyber
- NuMilk
Investor Profile
The listing covers sectors AI, Hardware, Healthcare and SaaS, and focus areas 3D Printing, Cloud Infrastructure, Enterprise SaaS and IoT. Startups operating in these areas may find Mark Fleischauer relevant.
FusionX Ventures appears in Growth, Pre-Seed and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Mark Fleischauer matches their raise.
Colleagues at FusionX Ventures
John Drewry
General Partner
Solana Beach, United States
Ken Hood
Managing Partner
San Diego, United States
Scott Dennis
Co-founder & General Partner
San Diego, United States
Alex Kunczynski
General Partner
San Diego, United States
Takeshi Kasai
General Partner
Tokyo, Japan
Frequently asked questions
Who is Mark Fleischauer?
Mark Fleischauer is a venture capital investor based in Seattle, Washington, United States, listed as Partner at FusionX Ventures. The known portfolio of that firm counts 8 companies. That portfolio belongs to the firm, not to Mark Fleischauer personally.
What does Mark Fleischauer invest in?
Listed sectors include AI, Hardware, Healthcare and SaaS; listed focus areas include 3D Printing, Cloud Infrastructure, Enterprise SaaS and IoT. 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 Mark Fleischauer invest at?
FusionX Ventures appears in Growth, Pre-Seed and Seed rounds across its known deals, and Mark Fleischauer is listed there as 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 Mark Fleischauer listed at?
Mark Fleischauer is listed as Partner at FusionX Ventures. 5 other people in the database share a firm with Mark Fleischauer.
How do I contact Mark Fleischauer?
An email address and a LinkedIn page are on file for Mark Fleischauer. 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