Matt Klein is a venture capital investor based in Manhattan Beach, California, United States. The known portfolio counts 5 companies: EngFlow, Tulip Retail, Fluent Commerce, Protecht and HammerTech Global.
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Investment focus
- Focus
- Cloud InfrastructureConstruction SafetyOrder ManagementRetail OperationsRisk & Compliance
Contacts
Matt Klein portfolio companies (5)
- EngFlow
- Tulip Retail
- Fluent Commerce
- Protecht
- HammerTech Global
Investor Profile
The known portfolio sits in sectors Commerce, FinTech and SaaS, and focus areas Cloud Infrastructure, Construction Safety, Order Management and Retail Operations.
Stage-wise, the known deals cluster around Growth, Series A and Series B rounds.
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Frequently asked questions
Who is Matt Klein?
Matt Klein is a venture capital investor based in Manhattan Beach, California, United States with 5 known investments on file, among them EngFlow, Tulip Retail and Fluent Commerce. The sections above list the sectors and stages attached to that record.
What does Matt Klein invest in?
Listed sectors include Commerce, FinTech and SaaS; listed focus areas include Cloud Infrastructure, Construction Safety, Order Management and Retail Operations. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Matt Klein invest at?
The known deals of Matt Klein include Growth, Series A and Series B rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Matt Klein?
A LinkedIn page is on file for Matt Klein. 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