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KEYSYS builds production-grade software and AI systems that run inside real businesses. Founded in 2007 and based in Birmingham, Alabama, we design, build, and operate systems focused on data, integration, governance, and reliable deployment. No demos. No hype. Systems that work in production. We specialize in custom platforms, data infrastructure, and AI systems that integrate with existing workflows, security requirements, and operational realities. Our work is built to last, scale, and evolve with the business. If it’s core to your organization, you should own it. What We Do • AI Workshops & System Strategy • Custom Software Development • AI System Design & Deployment • Data Platforms & Analytics • Systems Integration & Automation • Secure Cloud Infrastructure How We Work • Production-first engineering • Strong governance and documentation • Transparent delivery • Long-term partnership mindset • Built for reliability and maintainability We partner with organizations that see software and data as strategic assets. Our clients value reliability, clarity, and ownership. They know we take responsibility for what we build and stand behind it. Built in Birmingham. Trusted for the long term. We build systems that last.

KEYSYS Questions

The KEYSYS annual revenue was $5.6 million in 2026.

Jim McAllister is the CEO, Co-Founder of KEYSYS.

27 people are employed at KEYSYS.

KEYSYS is based in Vestavia Hills, Alabama.

The NAICS codes for KEYSYS are [5415, 541511, 54, 54151, 541].

The SIC codes for KEYSYS are [737, 73].

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