Joseph Malchow is an angel investor based in Stanford, California, United States with 10 known investments: ClearGraph, RelateIQ, Socotra, Kalo, Mattermost, Roam Analytics, Sourcegraph, Waterbit, Frisbee and Stellarite.
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Investment focus
Contacts
Joseph Malchow portfolio companies (10)
- ClearGraph
- RelateIQ
- Socotra
- Kalo
- Mattermost
- Roam Analytics
- Sourcegraph
- Waterbit
- Frisbee
- Stellarite
Affiliated funds' portfolios
Board Member at Enphase Energy, whose known portfolio counts 3 companies
- AdStage
- Utrip
- Upstart Power
Investor at Hanover, whose known portfolio counts 9 companies
- Gravity
- 8Flow
- Critical Loop
- FINNY
- Simple AI
- Galvanick
- Voltra
- Mulberri
- Zeromatter Technologies
Investor Profile
The known portfolio sits in sectors AI, Climate, FinTech and SaaS, and focus areas Customer Success, Data Analytics, Developer Tools and Enterprise SaaS.
Joseph Malchow appears in Pre-Seed and Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Joseph Malchow?
Joseph Malchow is an angel investor based in Stanford, California, United States with 10 known investments on file, among them ClearGraph, RelateIQ and Socotra. The sections above list the sectors, stages and firms attached to that record.
What does Joseph Malchow invest in?
Listed sectors include AI, Climate, FinTech and SaaS; listed focus areas include Customer Success, Data Analytics, Developer Tools and Enterprise SaaS. 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 Joseph Malchow invest at?
The known deals of Joseph Malchow include Pre-Seed and Seed 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.
Which firm is Joseph Malchow listed at?
Joseph Malchow is listed as Investor at Hanover, whose known portfolio counts 9 companies.
How do I contact Joseph Malchow?
An email address and a LinkedIn page are on file for Joseph Malchow. 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