About Holbrook
A private investment office. An active business partner.
Holbrook is the private investment office of a single family, with extensive experience in acquiring, growing and supporting businesses across multiple sectors.

Who we are
We take a genuinely long-term view, without fixed time horizons, and are actively involved in shaping strategy, supporting operations and building scalable platforms.
Our focus is on sustainable growth rather than short-term financial engineering. We typically establish and support standalone operating businesses with experienced leadership teams, appropriate governance and a long-term investment horizon.
Holbrook is the family’s own office, taking a genuinely long-term view in businesses it intends to hold and build, not to prepare for sale.

What we value
Exceptional businesses are built by exceptional people.
We partner with experienced operators who share our values of integrity, ambition and long-term thinking. We provide capital, strategic oversight and access to experienced commercial networks while empowering management teams to lead their businesses.
Integrity
We do what we say, we keep confidences, and we treat management teams, employees and counterparties as long-term relationships rather than transactions.
Ambition
We want the businesses we back to become the best in their fields, and we invest the time and capital that takes.
Long-term thinking
Permanent capital means no pressure to prepare a business for sale. Progress is measured in years.
Experience
Through affiliated entities, the family has investments and operating experience across seven areas.
This is experience, not a list of current holdings. Holbrook’s current investment focus is described on the home page and our criteria on the approach page.
- Wealth management
- Specialist property lending
- Property
- Children's care
- Managed IT services
- Digital infrastructure
- Technology-enabled businesses
Start a conversation
Build with Holbrook.
We welcome conversations with exceptional operators interested in building market-leading businesses alongside long-term capital.