Inspired by real homeowners. Designed for you

Because home should be your sanctuary, not your stress.

What began in loss became my mission to transform how people understand and manage their home. 

In early 2024, after a long fight with terminal cancer, my mother's condition worsened. I took leave to care for her. A month later, she passed. In that time, I became the house manager: calling providers, paying bills, trying to piece together what needed to be done. It was overwhelming.
I saw what I'd always known but never fully grasped: homeownership is cognitively exhausting. The most valuable asset most people ever own is scattered across inboxes, drawers, portals, and text threads. Tools don't connect. Nothing is centralized. Despite decades of tech acceleration, the home remains untouched, still managed through memory, inboxes, and scattered apps. AI can change this.
So I quit my job, assembled a team, and started building the system I needed then, an always-on brain for the home. A system that remembers, connects, and acts.That's how Cassi was born. A system I wish I had, and one I want to build for everyone else. A new standard for homeowners everywhere to manage their most important asset.
James Sullivan
Founder & CEO

Take the stress out of homeownership.

Imagine Sunday dinner with friends — no nagging worries about overdue repairs or missing bills. That’s the Cassi difference: peace of mind in the place that matters most.
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