Phi Technology SolutionsPhoenix, Arizona
About Phi

A Phoenix consultancy built to help organizations modernize without losing momentum.

Phi Technology Solutions combines product-minded software delivery, systems thinking, and hands-on technical execution to help clients solve real operational problems. The company is based in Phoenix, Arizona and designed for organizations that value clear communication, strong engineering judgment, and outcomes that hold up after launch.

The business is founder-led by Cory Siebler, a software engineer with more than a decade of experience across web platforms, cloud systems, data-heavy products, and regulated environments. Phi exists to bring that level of execution directly to clients who need trusted technical leadership without unnecessary layers between strategy and delivery.

Nighttime Phoenix skyline

Delivered software and systems work for high-profile organizations including NASA, Lockheed Martin, General Dynamics, Arizona State University, and Angel Studios.

Supported projects tied to national assets, mission-critical infrastructure, education technology, and large-scale consumer media experiences.

Combines product thinking, full-stack engineering, cloud delivery, and operational discipline to break through slow-moving industry norms.

What makes Phi different

IT consulting, software delivery, and automation for Phoenix businesses that need pragmatic technical leadership.

Direct access to the person shaping the technical approach and doing the work.
Breadth across front-end, back-end, cloud, automation, and systems operations.
Experience across high-profile environments in media, education, defense, and enterprise software.