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K3YHOLD
A desert-modern neighbourhood on the edge of Phoenix at blue hour, warm light in scattered windows, the city and mountains beyond.

AI for the business of real estate.

K3YHOLD builds AI products, private infrastructure and intelligent systems for the real-estate industry.

MaintenanceTech by K3YHOLD

AI runs the calls.You run the show.

K3YHOLD’s AI maintenance operations platform. It makes the calls a repair needs — the tenant, the vendors, the booking — and brings only the decisions that need a person. For owner-operators and for property managers.

Arizona beta· Both offerings · Seeking pilot and design partners

Hear it on six real calls

The MaintenanceTech owner-operator app on a phone: the dashboard, headed 'Everything waiting on you, in one place. Nothing here moves until you decide.'
A person decides
Decision card: commit Chandler Cooling Co's quote, $1,028 — $528 over the owner's $500 limit, so a person authorizes it.

K3YHOLD AI · 08:50

“Got it. And since last night, have you noticed if it’s getting worse, staying the same, or coming and going?”

Real product screens and a line from a real recorded call · demo data
HueMannOur own series of AI models, starting with HueMann Mini — realtime voice for maintenance coordinationIn development

Private AI

Your AI.Your data.Your infrastructure.

For organizations whose data can’t leave the building. We design AI systems to be model-agnostic — frontier, open-source or private models, run where your data rules say.

Consulting · AI Opportunity Assessment

Where should AI actually fit inside your business?

Answer a few questions about how you operate. Get a consulting-style brief on screen: ranked opportunities, readiness and next steps.

About five minutes · No email · Answers not stored

An architectural site plan on a limestone table in daylight, a rolled drawing set above it and a brass drafting scale and pen alongside.

K3YHOLD Labs

We build what we think real estate will need next.

Design partners wanted

Real estate is becoming an AI industry. We’re building for what comes next.