About Halligence
Smart Systems. Real Results.
We're a Sioux Falls, SD consulting and engineering firm that helps businesses turn AI, data and automation from buzzwords into working tools.
Our Story
Built by engineers who ship.
Halligence was founded on a simple idea: most businesses don't need more software — they need the right software, connected to the right data, doing the work people shouldn't have to.
We combine hands-on engineering with practical business sense. Whether it's an AI assistant for your support team, a data pipeline that ends spreadsheet chaos, or a custom app your customers use every day, we build it to last.
What Drives Us
Our values
Clarity
Plain language, honest estimates, and no black boxes.
Craft
Well-engineered systems that are easy to run and extend.
Ownership
We treat your outcomes like our own — and you own everything we build.
Momentum
Short cycles and visible progress, every week.
Let's build something