# Greenstone Partners

Greenstone Partners is an Asset Manager based in Larkspur, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Larkspur, United States
- **Region:** North America
- **Address:** Chicago, IL, United States
- **Founded:** 2006
- **Assets under management:** Undisclosed
- **Website:** greenstonepartners.com
- **LinkedIn:** https://www.linkedin.com/company/greenstone-partners-midwest

## Regulatory record

- **CRD number:** 136566
- **SEC file number:** 801-130631
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/136566

## About

Greenstone Partners is an SEC-registered investment adviser in Larkspur, CA, registered since 2024. The firm manages approximately $499 million in assets. It has 5 employees and 3 investment advisers.

## Sectors

- Enterprise Software
- Financial Services
- Healthcare Services
- Industrial Tech
- Consumer

## Questions

### Does Greenstone Partners invest in private companies, or is it strictly public markets?

Greenstone operates with a flexible mandate that allows it to invest across both public and private markets. While its primary stated focus is small- to mid-sized public equities, the firm will make private investments when a company meets its criteria of durable competitive advantages, attractive unit economics, and first-class management. The firm views business quality rather than liquidity as the primary investment test.

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- [EM Capital Management](https://altss.com/profile/em-capital-management)
- [Grenadier Holdings](https://altss.com/profile/grenadier-capital)

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

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