Cairns Health Acquires AI Health App Together by Renee to Expand Luna Platform

The acquisition also sets the stage for Cains Health’s upcoming launch of a new tool aimed at helping caregivers provide support remotely.

Written by Mia Goulart
Published on Oct. 16, 2025
Elderly couple smiling while video chatting on a laptop in a cozy living room. They look joyful and relaxed, with plants and a warm lamp nearby.
Photo: Shutterstock
REVIEWED BY
Rose Velazquez | Oct 16, 2025

Cairns Health, a Los Angeles-based provider of digital health solutions for chronic conditions, has acquired Together by Renee, an AI-powered healthcare app.

Developed by SixD Inc., Together by Renee uses agentic AI and computer vision to help users, especially older adults, manage medications, refill prescriptions and complete other routine health tasks more easily. As outlined in a news release, the app has earned over 50,000 users since its launch in 2021.

Following the acquisition, Cairns Health will begin integrating Together by Renee’s features into its flagship Luna platform over the coming months, which will enable its users to access voice-activated care and expand the platform’s reach into senior living communities. According to the company’s CEO, Andrew Ritter, it also sets the stage for the upcoming launch of a new tool aimed at helping caregivers deliver remote support.

“This deal allows us to take Luna beyond the bedroom, supporting patients wherever they go 24/7. Loved ones, caregivers and provider organizations are now all on the same tech stack in a true care team approach, making it easier to communicate, monitor and deliver the right care at the right time,” he said.

Related ResourcesTech & Startup Jobs in Los Angeles

Explore Job Matches.