Building lasting businesses, one company at a time.
Graham Holdings Group is a privately-owned holding company. We acquire, build, and operate businesses with a long-term mindset — focused on quality, people, and steady growth.
A Different Kind of Holding Company
We're not a fund and we're not flippers. Graham Holdings Group is built to own great companies for the long haul — supporting the operators and teams who make them work.
What We Believe
The principles that guide every business in our portfolio.
Build Quality Businesses
We acquire and grow companies that deliver real value and create exceptional experiences for customers.
Invest in People
Great teams build great companies. We back operators who care deeply about their craft and their customers.
Grow for the Long Term
We're not flippers. We hold, improve, and compound — building businesses that stand the test of time.
Our Portfolio
The companies in the Graham Holdings family.
NorthStar Cleaning
Reliable residential and commercial cleaning built on trust, consistency, and attention to detail.
More to Come
We're always evaluating new opportunities to add great businesses to the Graham Holdings family.
Let's Talk
Interested in partnering with us, joining one of our companies, or selling your business? We'd love to hear from you.