# Gray Line Partners

Gray Line Partners is a Private Equity based in Sammamish, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Sammamish, United States
- **Region:** North America
- **Address:** Sammamish, WA, United States
- **Founded:** 2024
- **Assets under management:** Undisclosed
- **Website:** www.graylinepartners.com
- **LinkedIn:** https://www.linkedin.com/company/graylinepartners

## Regulatory record

- **Reports private funds:** No

## About

Gray Line Partners is a growth equity firm that helps founders build enduring businesses that transform industries. The firm focuses exclusively on B2B software businesses at the early growth stage and always puts founders first, taking an active role in the companies it invests in.

## Sectors

- B2B software

## People

- Eddie Kang — Founder and Managing Partner
- Robert Hammond — Partner
- William Maio — Head of Data Science
- Julia Runyon — Chief of Staff
- Jack Wharton — Software Engineer
- Eddie Kang — Founder and Managing Partner
- Robert Hammond — Partner
- William Maio — Head of Data Science

## Questions

### Who makes investment decisions at Gray Line Partners?

No principals, managing partners, or investment committee members are named in any public record. The firm's website offers no team page, and no SEC filings, press releases, or news mentions identify decision-makers. For allocators, this absence of named operators makes standard track-record diligence impossible without direct outreach.

### What is Gray Line Partners' known track record?

The firm has not disclosed any realized exits, portfolio companies, or fund performance figures. Without named investments or vintage-year data, no third-party track record analysis can be conducted. This is atypical even for small private equity firms and limits institutional due diligence to direct conversations with the principals.

## Related profiles

- [Graylight Partners](https://altss.com/profile/graylight-partners)
- [Grayscale](https://altss.com/profile/grayscale)

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Last updated: 2026-08-11T15:06:57.816Z

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