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Gray Line Partners
Gray Line Partners is a growth equity firm that helps founders build enduring businesses that transform industries. The firm focuses exclusively on B2B...
Gray Line Partners
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.
General information
Firm type
Private Equity
Year founded
2024
Location
Region
North America
Country
United States
City
Sammamish
Corporate office
Sammamish, WA, United States
Principals
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
Sector focus
Frequently asked 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.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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