Howard Hartenbaum is a General Partner at August Capital, whose known portfolio counts 14 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
General Partner at August Capital, whose known portfolio counts 14 companies
- MaintainX
- Drop
- Revel
- Samba TV
- PayNearMe
- UpGuard
- Fletch
- Quadrata
- Dock Health
- Avant
- PatientIQ
- Caresync
- and 2 more
Investor Profile
Howard Hartenbaum is listed against sectors AI, Commerce, Consumer and FinTech, and focus areas Analytics, Cloud Infrastructure, Content and Cybersecurity in the database.
August Capital appears in Growth, Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Howard Hartenbaum is worth approaching.
Colleagues at August Capital
Frequently asked questions
Who is Howard Hartenbaum?
Howard Hartenbaum is a venture capital investor based in Los Altos, California, United States, listed as General Partner at August Capital. The known portfolio of that firm counts 14 companies. That portfolio belongs to the firm, not to Howard Hartenbaum personally.
What does Howard Hartenbaum invest in?
Listed sectors include AI, Commerce, Consumer and FinTech; listed focus areas include Analytics, Cloud Infrastructure, Content and Cybersecurity. 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 Howard Hartenbaum invest at?
August Capital appears in Growth, Seed and Series A rounds across its known deals, and Howard Hartenbaum is listed there as General 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 Howard Hartenbaum listed at?
Howard Hartenbaum is listed as General Partner at August Capital. 2 other people in the database share a firm with Howard Hartenbaum.
How do I contact Howard Hartenbaum?
A LinkedIn page is on file for Howard Hartenbaum. 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