Sendal.io is a startup that operates in the smart home technology market, offering innovative solutions that connect and automate various home devices. The company's primary service, known as "Breathe," focuses on improving indoor air quality (IAQ) by anticipating and adapting to various activities within the home that contribute to subpar air quality, such as cooking, bathing, and vacuuming.

Sendal's Breathe service uses machine learning, a type of artificial intelligence that enables systems to learn and improve from experience, to analyze when, where, and how to mitigate poor indoor air quality. This means the system gets smarter over time, providing a flexible and automated solution that adapts to the user's lifestyle and needs, rather than a one-size-fits-all approach.

The company's business model is based on partnerships with other businesses in the home construction and air quality monitoring sectors. For example, Sendal has partnered with Fulton Homes, a recipient of the 2023 ENERGY STAR Partner of the Year Award for Sustained Excellence, to create the first healthy home community in Queen Creek, AZ. This collaboration leverages Sendal's Breathe service to provide healthier living environments.

Sendal also collaborates with Airthings, a company that produces best-in-class air quality monitors. By integrating Airthings' monitors with Sendal's Breathe service, the companies can provide an automated solution for indoor air quality management at home.

In terms of revenue generation, while specific details are not publicly available, it can be inferred that Sendal likely makes money through the sale of its services to homeowners and through its partnerships with home construction and air quality monitoring companies.

Keywords: Smart Home Technology, Indoor Air Quality, Machine Learning, Home Automation, Lifestyle Adaptation, Healthy Living, Partnership, Breathe Service, Air Quality Monitoring, Home Construction.