David Helfrich is a venture capital investor based in San Mateo, California, United States with 8 known investments: Actian Corporation, Copper Mountain Networks, 3Com Corporation, Ascend Communications, BLADE Network Technologies, MTI Technology, Newbridge Networks and Wyse Technology.
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Investment focus
- Stage
- GrowthLate-Stage
- Focus
- Private Equity
Contacts
David Helfrich portfolio companies (8)
- Actian Corporation
- Copper Mountain Networks
- 3Com Corporation
- Ascend Communications
- BLADE Network Technologies
- MTI Technology
- Newbridge Networks
- Wyse Technology
Investor Profile
The listing covers sectors Hardware and SaaS, and focus area Private Equity. Startups operating in these areas may find David Helfrich relevant.
David Helfrich appears in Growth and Late-Stage rounds across the known deals.
The portfolio and focus above give founders context on whether David Helfrich matches their raise.
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Frequently asked questions
Who is David Helfrich?
David Helfrich is a venture capital investor based in San Mateo, California, United States with 8 known investments on file, among them Actian Corporation, Copper Mountain Networks and 3Com Corporation. The sections above list the sectors and stages attached to that record.
What does David Helfrich invest in?
Listed sectors include Hardware and SaaS; listed focus areas include Private Equity. 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 David Helfrich invest at?
The known deals of David Helfrich include Growth and Late-Stage 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 David Helfrich?
A LinkedIn page is on file for David Helfrich. 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