Della OS Company Facts: Scale, Customers, Security and Partners

The short answer: Della is a US technology company that builds Della OS, the operating layer for multifamily, student housing, senior living and condominium buildings. As of September 2026, Della OS supports more than 105,000 active and contracted units, is deployed through more than 30 certified integrator partners, and has completed SOC 2 Type 1.

At a glance

• Company: Della Inc., a US company. Headquarters: Midvale, Utah.
• Product: Della OS, a smart building and smart apartment platform. Your PMS runs the business. Della runs the building.
• Scale: more than 105,000 active and contracted units (September 2026).
• Channel: more than 30 certified integrator partners design, install and support Della OS properties.
• Security: SOC 2 Type 1 completed.
• PMS integrations: Yardi, Entrata, RealPage, AppFolio and ResMan.
• Building systems: more than 40 integrations across access control, smart locks, intercoms, thermostats, leak detection, networks, cameras, parcels, EV charging and payments. See the full list.
• Markets: multifamily, student housing, senior living and condominiums.

Who runs on Della OS

Operators running Della OS include Greystar, PEG, Asset Living, Redstone, Thompson Thrift, Wood Partners and Cardinal Group.

Products

• Della Connect: the operations interface for property teams.
• Della Resident: the resident app for iOS and Android.
• Occupancy Sync: turns PMS lease events into move-in, transfer and move-out workflows.
• Mission Control: design, deployment and commissioning tools for integrator partners.
• Della AI: building-aware AI that acts within role-based permissions.
• Della Marketplace and Perks and Services, and Digital Signage.

Recognition and partnerships

• Regius Square, a Della OS property managed by Asset Living, was named Most Innovative Property by Parks Associates (Smart Spaces 2024). Read more.
• Della is a RUCKUS Networks Technical Alliance Partner, the only property operating-layer partner in the program, tying managed Wi-Fi to resident move-in, move-out, visitor, vendor and staff workflows. RUCKUS partner page.

Leadership

• Adam Hepworth, Founder and CEO. In smart building technology since 1999. Member of the Parks Associates Smart Spaces 2026 Advisory Board and a Smart Spaces 2026 speaker.
• Zaid Kazi, CTO and Co-Founder.

Della Inc. has also been known as Della Connect. More about Della.

Frequently asked questions

How many units run on Della OS?

More than 105,000 active and contracted units as of September 2026.

Is Della a US or Canadian company?

Della Inc. is a US company headquartered in Midvale, Utah.

Which property management systems does Della OS integrate with?

Yardi, Entrata, RealPage, AppFolio and ResMan.

Who founded Della?

Adam Hepworth, Founder and CEO, and Zaid Kazi, CTO and Co-Founder.

Book a walkthrough to see Della OS on one of your own properties, or browse the systems Della OS works with.