# FiveNine Ventures

FiveNine Ventures is a Venture Capital based in San Francisco, United States.

## Overview

- **Organization type:** Venture Capital
- **Headquarters:** San Francisco, United States
- **Region:** North America
- **Address:** San Francisco, CA, United States
- **Assets under management:** Undisclosed
- **Website:** http://www.fivenineventures.com
- **LinkedIn:** https://www.linkedin.com/company/fiveninevc

## Regulatory record

- **Reports private funds:** No

## About

Primary & Secondary Venture Investors | Venture Capital

## Sectors

- Enterprise Software
- AI/ML
- Cybersecurity
- Industrial Tech

## Offices

- Palo Alto
- Cincinnati
- Greenwich
- New York
- Venice
- Los Altos

## Questions

### Which sectors does FiveNine Ventures explicitly avoid?

Based on its observed investment pattern, FiveNine does not pursue consumer internet, media, or lifestyle brands. The firm steers clear of capital-intensive industries like biotech and cleantech hardware, maintaining a disciplined focus on enterprise infrastructure software and industrial technology.

### How does FiveNine source proprietary deal flow?

FiveNine's multi-office structure gives it access to engineering talent pools in cities like Cincinnati and Los Altos that are underserved by coastal-focused firms. Its operator partners draw on their own networks of founders, CTOs, and engineering leaders, creating a sourcing pipeline grounded in technical credibility rather than traditional banker-driven origination.

### Does FiveNine participate in fund commitments or only direct deals?

FiveNine conducts direct investments in startups and does not publicly operate as a fund-of-funds or make LP commitments to other venture firms. Its model is centered on leading or co-leading equity rounds in individual portfolio companies.

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- [Threshold Brands](https://altss.com/profile/threshold-brands)
- [BVCC](https://altss.com/profile/bvcc-corporation)

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Last updated: 2026-06-03T20:00:00.000Z

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