Knox Lane Acquires Majority Stake in All Star Healthcare Solutions

All Star Healthcare Solutions Acquires Integrity Locums

May 6, 2025

Healthcare Services

All Star Healthcare Solutions, a Deerfield Beach-based full-service locum tenens and permanent placement staffing firm, has acquired Integrity Locums, an Englewood-based locum tenens staffing firm. The deal expands All Star's coverage capacity and specialty offerings nationwide and is the company's first acquisition since partnering with growth investor Knox Lane in May 2024.

Knox Lane Invests in HCEsquared

March 1, 2025

Healthcare Services

Knox Lane, a San Francisco-based growth investment firm, made a strategic growth investment in Healthcare Experts Squared (HCEsquared), a Vail-headquartered education, information and services platform serving dermatology healthcare professionals. Management will remain in place and has invested alongside Knox Lane; the capital will support expansion into new services, specialties and international markets. Terms were not disclosed.

Knox Lane Acquires Majority Stake in HighGround Restoration Group

January 1, 2025

Professional Services

Knox Lane, a San Francisco-based growth-oriented investment firm, has acquired a majority stake in HighGround Restoration Group, a national residential mitigation and restoration platform. The partnership will fund HighGround's next phase of growth — investing in business development, digital marketing, talent, operational efficiencies and continued strategic acquisitions.

Knox Lane Invests in Any Hour Services to Form Any Hour Group

July 1, 2021

HVAC & Mechanical

Knox Lane, a San Francisco-based growth investment firm, made a strategic growth investment in Any Hour Services to form the Any Hour Group. The capital and operational support will be used to scale the company's HVAC, plumbing and electrical services across the Mountain West through organic growth and strategic acquisitions; financial terms were not disclosed.

Knox Lane Makes Strategic Growth Investment in Spectrum Science

February 1, 2023

Marketing & Advertising

Knox Lane, a San Francisco-based growth investment firm, has made a strategic minority investment in Spectrum Science, an independent healthcare-focused marketing, communications and media firm. The investment will support Spectrum's expansion of strategic communications, clinical trial recruitment capabilities and technology enablement; Jonathan Wilson will remain CEO and serve as an Executive Member of the Board.

Knox Lane Acquires Majority Stake in Guardian Fire Protection Services

January 5, 2024

Industrial Services

Knox Lane, a San Francisco-based growth-oriented investment firm, has acquired a majority stake in Guardian Fire Protection Services, a Rockville, Maryland–based provider of fire and life safety services. Guardian's existing shareholders, including CEO Scott Agge and the leadership team, will reinvest and retain a significant minority; the partnership will fund growth initiatives including business development, digital marketing, operational improvements and geographic expansion (including add-on M&A).