Private Equity

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Grantchester Group

Grantchester Group is a private equity firm that invests in businesses creating a better future while partnering with visionary entrepreneurs.

Grantchester Group logo

Grantchester Group

Grantchester Group is a private equity firm that invests in businesses creating a better future while partnering with visionary entrepreneurs. It grows companies into platform businesses with impact, focusing on promising firms in energy, electrification, and healthcare. The firm emphasizes operational expertise from former CEOs and executives to deliver sustainable returns for investors.

General information

Firm type

Private Equity

Year founded

2016

Location

Region

North America

Country

United States

City

San Diego

Corporate office

San Diego, CA, United States

Principals

Liz Griggs

Managing Partner & CEO / Founder

Steve Siddal

Partner

Dr. Mark Cooper

Operating Partner

Scott Bontempo

General Partner

Peter Leeson

Partner

Jay Thompson

Operating Advisor

Tom Stanton

Senior Advisor

Dick Murphy

Lead Senior Advisor

Aimee Senour

Advisory Board Member

Brandon Akiyama

Operating Partner

Ghentry Pace

Operating Partner

Gordon Clark

Senior Operating Advisor

Sector focus

energy, electrification, and healthcarehealthcare, energy, and electrification

Frequently asked questions

Does Grantchester Group raise external capital from institutional investors?

Grantchester Group's capital structure is not publicly detailed. Lower middle market firms of this profile often operate as independent sponsors or with committed capital from family offices and high-net-worth individuals rather than running a formal institutional fundraising cycle.

Profile maintained by 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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