# Greyrock Capital Group

Greyrock Capital Group is a Private Equity based in Walnut Creek, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Walnut Creek, United States
- **Region:** North America
- **Address:** Walnut Creek, CA, United States
- **Founded:** 2001
- **Assets under management:** $1.3B
- **Website:** www.greyrockcapitalgroup.com
- **LinkedIn:** https://www.linkedin.com/company/greyrock-capital-group

## Regulatory record

- **CRD number:** 156816
- **SEC file number:** 801-74126
- **Registration status:** APPROVED
- **Latest Form ADV filing:** 2026-03-29T05:00:00.000Z
- **Reports private funds:** Yes
- **Private funds reported:** 0
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/156816

## About

Greyrock Capital Group is an SEC-registered investment adviser in Chicago, IL, registered since 2012. The firm manages approximately $818 million in assets. It has 10 employees and 9 investment advisers.

## Sectors

- Medical Devices
- Tools
- Distribution
- Equipment Rental

## Questions

### Does Greyrock Capital Group disclose its assets under management?

No. Greyrock does not publicly report assets under management or fund-level capital commitments. The firm operates outside the fundraising-disclosure conventions followed by registered investment advisers and large institutional private equity platforms, making its exact scale unverifiable from public record.

### Who runs investment decisions at Greyrock Capital Group?

Greyrock has not publicly named its managing partners, investment committee members or senior deal professionals. The firm operates without a known LinkedIn presence or professional-biography disclosure, which is unusual among active middle-market private equity managers and limits external visibility into its governance structure.

## Related profiles

- [Greypoint Capital](https://altss.com/profile/greypoint-capital)
- [Grey Rock Investment Partners](https://altss.com/profile/grey-rock-investment-partners)

---

Last updated: 2026-07-11T01:23:47.000Z

Canonical page: https://altss.com/profile/greyrock-capital-group

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology