Sabey Data Center Properties Gains Ares Capital Backing

In Focus: Sabey

Company Profile

Sabey Data Centers

Private Company
Data Centers

Sabey Data Centers owns, develops, and operates colocation, powered shell, and build-to-suit data center campuses across major U.S. markets.

Overview

Sabey Data Centers is the operating data center platform associated with Sabey Corporation and Sabey Data Center Properties, LLC. The platform serves cloud, enterprise, carrier, and hyperscale customers with modular data center capacity, colocation, powered-shell infrastructure, and build-to-suit development.

Why It Matters

AI, cloud, and enterprise workloads are increasing demand for large-scale data center capacity with power availability, cooling resilience, network access, and speed-to-market.

Founded / Background

Sabey Corporation was established in 1971. Sabey Data Centers describes more than 25 years of data center design, construction, and operations experience.

Headquarters

Seattle / Tukwila, Washington

CEO / Key Leadership

Tim Mirick, President; John Sabey, Executive Director and CEO of Sabey Corporation; John Wilson, CFO; Kara Anderson, Chief Design Officer.

Core Technologies

Modular data halls; redundant power and mechanical systems; high-density power; carrier connectivity; colocation infrastructure; build-to-suit campus design.

Key Products / Platforms

Colocation; powered shell data center capacity; build-to-suit development; campus-scale data center services; connectivity and cross-connect services.

Major Milestone

In July 2026, Ares Secondaries funds made a minority equity investment in Sabey Data Center Properties. Sabey and National said the platform spans six energized campuses totaling approximately 251 MW of operating capacity, with the opportunity to triple output by 2036 on existing land holdings.

U.S. Footprint

Seattle, East Wenatchee/Columbia, Quincy, Umatilla, Manhattan, Austin, and Ashburn.

Target Markets

Hyperscale cloud; AI infrastructure; enterprise IT; network operators; colocation; powered shell customers.

Editorial Coverage

Track Sabey in the context of U.S. data center expansion, AI-driven power demand, hyperscale leasing, institutional digital infrastructure investment, and regional grid/campus development.

Industry Context

Sabey competes in a capital-intensive data center market where operators must secure power, land, cooling designs, network access, financing, and construction execution.

Related Knowledge Hubs

Data Centers • AI Infrastructure • Sabey Data Centers

Profile Updated

July 2026