Quality Growth Companies is a family-led platform built on a simple belief: growth happens when discipline, timing, and people align.
Chad Williams began his career in his family’s salvage business, where he developed an early understanding of asset value, cost discipline, and operational execution. After he and Jeannie married, they began building together in commercial real estate and federal design-build construction, establishing a repeatable approach that would define their work: identify structural shifts early, acquire assets at the right basis, assemble teams that execute, and build for long-term durability.
That same approach would later shape their work in digital infrastructure.
In 2003, Chad and Jeannie acquired an office building in Overland Park that housed a 2,500-square-foot data center. Two years later, they launched QTS Data Centers. Over the next two decades, QTS grew into one of the world’s leading digital infrastructure platforms, spanning more than 70 data centers, a 2013 NYSE IPO, a $10 billion take-private in 2021, and an estimated $60 billion valuation by the time Chad stepped down as CEO in 2025.
Today, that experience informs a broader platform.
Quality Growth Companies operates across multiple businesses, each shaped by the same operating principles. Its real estate portfolio includes more than one million square feet of mission-critical government, laboratory, and commercial properties. Through its investment work, QGC deploys family capital into operating businesses where hands-on operational knowledge creates advantage.
That approach is now shaping QGC’s next chapter through QII, its newest growth venture. QII is an Infratech Intelligence company developing powered infrastructure for AI factories, advanced manufacturing, and other energy-intensive operations. It reflects what has always guided QGC’s work: prepare early, bring the right people together, and build with discipline for lasting value.
Through QFoundation, QGC’s long-term view also extends into philanthropic work rooted in service, stewardship, and community.
Mission & Vision
Mission: To build, invest in, and support businesses and assets guided by purpose, discipline, and belief in people.
Vision: To be a family-led platform grounded in faith and known for growing businesses and assets that endure across generations.
At QGC, values shape what we build.
“I STEP Forward”
This timeline traces the pivotal moments that shaped QGC, from family beginnings and early business milestones to the platform we are building today.
While still in high school, Chad Williams joins his father Jim in the family auto business, laying the foundation for a lifetime of building and leadership.
Chad and wife Jeannie establish Quality Group of Companies (QGC), setting their sights on mission-critical federal construction opportunities — an ambition that would take them to Tucson, AZ.
QGC delivers its first mission-critical project: the Western Archeological Conservation Center (WACC) in Tucson, AZ.
Chad and Jeannie acquire an office building in Overland Park, KS. Inside, a modest 2,500 square-foot data center became the catalyst for a business transformation that redefined an industry.
QGC launches Quality Technology Services (QTS) after acquiring a 380,000 square-foot data center in Suwanee, GA.
QTS secures a $150 million investment from General Atlantic, marking a defining moment of investor confidence and unlocking the resources to scale infrastructure and accelerate growth.
QGC constructs a second mission-critical government facility in Tucson, AZ: a 95,000 square-foot field office for the Federal Bureau of Investigation (FBI).
Defying market doubts, Chad commits QTS to a hyperscale future. His early investment in land, power, and supply chain proved decisive, positioning the company at the forefront of today’s AI-driven boom.
Build-out begins on another QGC mission-critical project: a 142,000 square-foot facility for the US Department of Veterans Affairs, in Shawnee, KS.
Under Chad’s leadership, QTS experiences unprecedented growth across the US and Europe, becoming one of the largest data infrastructure companies in the world.
Blackstone announces $10 billion acquisition of QTS. By April 2025, Chad scales the business into a $65 billion global enterprise.
April 18, 2025. After more than 20-years as CEO and Chairman, Chad steps down from QTS and formally sells QGC’s interest in QTS to Blackstone.
Chad and Jeannie unveil Quality Growth Companies (formerly Quality Group of Companies) on July 4, 2025.
QGC launches QII – Infratech Intelligence (QII) on October 9, 2025, marking the next chapter of purpose-driven growth.
QII.com goes live on May 7, 2026, marking QII’s official public launch and opening the company for business. Explore QGC’s newest growth venture at QII.com.
