Owner-operator + Tenant
Owner-Operators
For owners who run their own rentals. You are the manager and the owner, so the decisions are all yours.

One platform in the field today with two ways to use it, our own series of AI models in development, and a lab for what comes next — each carrying its real status.
01 · The platform
AI runs the calls. You run the show.
K3YHOLD’s AI maintenance operations platform for real estate. It runs the repair loop by phone — tenant intake, vendor sourcing, booking and owner approval — and brings only the decisions that need a person, with every one of them on the record.
Owner-operator + Tenant
For owners who run their own rentals. You are the manager and the owner, so the decisions are all yours.

Property manager + Tenant + Owner
For management companies. Three parties on every job, each seeing their own part of it.

Connecting your own systems? MaintenanceTech API documentation Coming soon
02 · The models
Our own series of AI models. Voice is only the start.
HueMann is K3YHOLD’s own series of AI models. The first is HueMann Mini, a realtime voice model for maintenance coordination.
The first model · Realtime voice
Our own realtime voice model, built for maintenance coordination — to listen while it talks, think a request through and call the tools a repair needs. We plan to open-source it when testing is done.
MaintenanceTech was designed to be model-agnostic, and HueMann Mini is being optimized to run on it.
03 · K3YHOLD Labs
Experiments, early products and design-partner programs — labelled as exactly that.
The AI Opportunity Assessment takes about five minutes and shows what's relevant for your business — including when it isn't us.