Cambridge Information Group
Cambridge Information Group

Global reach.
Personal approach.

WHO WE ARE

CIG is a family-owned investment firm focused on building companies for long-term success through a human approach and measured analysis. We thoughtfully reinvest in the growth and development of existing portfolio companies while acquiring new businesses poised for sustainable growth. Our proven investment perspective and long-term commitment of personal time set us apart from traditional sources of private capital.

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WHO WE INVEST IN

Cambridge Information Group is looking for long-term sustainable businesses with excellent management teams. Our investments have primarily focused on technology, education, and information services companies.

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Recent Developments

05/31/2026

Bach to Rock, America’s Music School, Acquired by Spark Harbor

Spark Harbor, a platform operator of franchised youth activity brands, has acquired Bach to Rock, the modern music school franchise redefining how students learn, play, and perform music, from Cambridge Information Group (CIG), a private investment firm.

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05/12/2025

Mindtools acquires Kineo

Acquisition creates global scale and breadth of comprehensive learning solutions.

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05/12/2025

Emerald Publishing acquires now publishers

now publishes over 50 books, 14 peer-reviewed journals and 28 Foundations and Trends® serials

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