# Ontara > Ontara builds and deploys AI employees for operations-heavy businesses — real estate, logistics, and property services. Three teammates work as one instance: Watchdog (audits how your business runs), Ezra (a knowledge employee that lives in Slack or Teams), and Mia (handles inbound and outbound calls). Built on OpenClaw and hardened with NVIDIA NemoClaw. ## The team - **Watchdog — the auditor.** Maps your operations on-site and hands you a live repository of how your business runs. You own it from day one. - **Ezra — the knowledge employee.** Lives in Slack or Teams, grounded in your full company context. Not a chatbot; a teammate. - **Mia — the caller.** Answers and makes calls 24/7, books straight onto your dispatch board, and reports into Ezra's channel. ## How engagements work - Every engagement starts with a 3-day audit (Watchdog) that maps your operations and shows exactly where the leverage is. Whether or not you continue with Ezra and Mia, you walk away owning the deliverable. - Book an audit: https://tally.so/r/jaMNq4 ## The engine - Built on OpenClaw, the open-source agent framework. - Hardened by NVIDIA NemoClaw: privacy-routed, policy-gated, and running on local NVIDIA Nemotron models when data residency matters. - Runs continuously, on dedicated sandboxed compute per employee, gated by your access policies at runtime. ## Integrations - Connects to 100+ tools your team already uses, including Slack, Microsoft 365, Salesforce, Yardi, ServiceTitan, DAT, and QuickBooks. ## Contact - Email: hello@ontara.io - LinkedIn: https://www.linkedin.com/company/ontara-ai/ - Location: New York, NY