# Tango Vision > Building OS: one operating system for a building's data, replacing the > disconnected tools that facility, leasing, finance and visitor teams run today. > Wayfinding, BIM, IoT, maintenance and analytics share one building graph. Tango Vision is a building management platform. It is deployed by building operators — shopping malls, business centres, universities, stadiums, hospitals, transport hubs and other large public buildings. ## What is measured, as of 3 August 2026 - 29 buildings live in production - 164k visitor sessions a month - 409 kiosks in daily service Those buildings run the first-generation Tango Vision platform. Building OS is the second generation, and the estate is being migrated onto it. Any figure above describes production today, not a projection. ## Key pages - [Platform](https://tango.vision/platform): what Building OS is and the foundations it is built on - [Modules](https://tango.vision/platform/modules): the 32 modules of the platform - [Solutions](https://tango.vision/solutions): how it applies to each building type - [Licensing](https://tango.vision/pricing): how the platform is licensed - [Developers](https://tango.vision/developers): building on the platform, including MCP tooling - [Contact](https://tango.vision/contact) ## Modules - [Accounts Receivable](https://tango.vision/platform/modules/accounts-receivable): Unified module managing tenant invoicing, billing charges, and payments via a single ACID boundary. - [Analytics](https://tango.vision/platform/modules/analytics): Kiosk and digital signage event analytics — touchscreen interactions, advertising impressions, and visitor flow. - [Audit Logs](https://tango.vision/platform/modules/audit-logs): Compliance-grade audit trail viewer — searchable, filterable history of every platform action across users, organizations, and modules. - [BIM](https://tango.vision/platform/modules/bim): Building Information Modeling — IFC import, model versioning, and 3D inspection tied to the BOT building graph. - [CAFM](https://tango.vision/platform/modules/cafm): Computer-Aided Facility Management — work orders, preventive maintenance, time entries, and inspection workflows. Syncs with the CAFM mobile app for field technicians. - [Checklists](https://tango.vision/platform/modules/checklists): Reusable inspection checklist templates with conditional logic, scoring, and PDF report export. - [Clean Rooms](https://tango.vision/platform/modules/clean-rooms): Clean room environmental monitoring and physical automation control platform with immutable GxP audit trail compliance for pharma, biotech, and microelectronics facilities. - [Classroom Comfort](https://tango.vision/platform/modules/comfort): Per-room CO2 and temperature comfort for teaching spaces: a live grid grouped by floor with people counts and clear ventilation guidance for facility teams. - [Compliance](https://tango.vision/platform/modules/compliance): Financial and operational compliance reporting with CSV/PDF export and audit-ready data exports. - [Dashboards](https://tango.vision/platform/modules/dashboards): Configurable analytics dashboards and KPI tiles for building operations and tenant performance. - [Data Import & Onboarding](https://tango.vision/platform/modules/data-import): Enables building onboarding and data sync from existing legacy building management APIs, CAFM/BMS systems, batch CSV uploads (spaces, equipment elements, and IoT points), and RealEstateCore (REC) standard exports. - [Equipment](https://tango.vision/platform/modules/equipment): Building equipment catalog, lifecycle, and inventory — tracks asset metadata and integrates with CAFM work orders. - [Events](https://tango.vision/platform/modules/events): Building event programming — books plazas, atriums and other common areas with double-booking detection, and runs targeted email campaigns to tenant segments. - [Facility](https://tango.vision/platform/modules/facility): Initial site setup wizard: step-by-step creation of a building, its storeys and its spaces in the building graph (Building → Storey → Space). Not an operations module — work orders, jobs and preventive maintenance are handled by CAFM. - [Finance](https://tango.vision/platform/modules/finance): Tax calculation, multi-country billing strategies (VAT and regional tax regimes), and financial reconciliation. - [Finance Workspace](https://tango.vision/platform/modules/finance-workspace): Financial Control Center: live accounts-receivable aggregation, vendor bills (AP) and a summary ledger (GL), per building and grouped by currency. - [IoT](https://tango.vision/platform/modules/iot): IoT sensor and device monitoring — temperature, humidity, CO2, motion, energy, and water with real-time alerts. - [Leases](https://tango.vision/platform/modules/leases): Shopping mall lease management — contract lifecycle with status transitions, multi-unit demises and GLA tracking, turnover-rent brackets, CAM charge records, and portfolio KPIs (occupancy, WAULT, rent per m²). Escalation terms are recorded but not yet applied automatically; AI contract parsing is not implemented. - [Loyalty](https://tango.vision/platform/modules/loyalty): Shopper and tenant loyalty programme — points balances and membership tiers, QR check-ins for gamified in-mall trails, and receipt-based point awards. - [Map Editor](https://tango.vision/platform/modules/map-editor): 2D indoor floor-plan editing and IFC import, aligned with the W3C BOT building graph. 3D editing and visualisation ship separately as the map-editor-3d add-on. - [ML Insights](https://tango.vision/platform/modules/ml-insights): Machine learning analytics — anomaly detection, predictive maintenance, and tenant behavior insights. - [Multimedia](https://tango.vision/platform/modules/multimedia): Digital signage and banner management — schedule promotional content, advertisements, and wayfinding assets across kiosks. - [Notifications & Email Automation](https://tango.vision/platform/modules/notifications): Multi-channel notification hub for Tango Vision. Handles outbound email (SMTP), inbound email monitoring (IMAP), Telegram notifications, and auto-responder rules. Provides AI-customizable per-building email templates and media kit auto-delivery for tenant inquiries about advertising opportunities. - [OPEX](https://tango.vision/platform/modules/opex): Operational expense management — vendor contracts, AI-driven benchmarking, and tender/RFP generation. - [Parking](https://tango.vision/platform/modules/parking): Campus parking occupancy: live vehicle counts, capacity, free slots and per-zone utilization read from the building graph and telemetry points. - [Promotions](https://tango.vision/platform/modules/promotions): Tenant promotional campaigns for 3D kiosks and digital signage — campaign scheduling and publishing, signed time-limited QR drops, and Wi-Fi footfall attribution. - [Robotics](https://tango.vision/platform/modules/robotics): Service robot orchestration — fleet status, mission dispatch, and integration with cleaning, security, and delivery robots. - [Room Booking](https://tango.vision/platform/modules/room-booking): Room reservation for universities and campuses: browse bookable lecture halls, classrooms and labs with capacity and floor, see a day/week schedule per room, and create bookings with platform-side collision detection via the events module API. - [Service Desk](https://tango.vision/platform/modules/service-desk): Tenant and visitor service request intake — public reporting form, assignment workflow, and SLA tracking. - [Wayfinding](https://tango.vision/platform/modules/wayfinding): Indoor wayfinding and visitor navigation — POI directory, multi-floor pathfinding, and accessible-route alternatives. - [Web3](https://tango.vision/platform/modules/web3): Blockchain integration — tokenized loyalty, on-chain receipts (Polygon/Solana), and custodial/non-custodial wallet support. - [WiFi Sensing](https://tango.vision/platform/modules/wifi-sensing): Privacy-preserving occupancy, presence, and spatial intelligence via WiFi CSI — no cameras required. ## Building types Each page is derived from a jobs-to-be-done research corpus: the jobs the people in that building are actually trying to get done. - [Shopping Malls](https://tango.vision/solutions/shopping-malls): 22 documented jobs - [Universities](https://tango.vision/solutions/universities): 21 documented jobs - [Office Centers](https://tango.vision/solutions/office-centers): 21 documented jobs - [Warehouses & Logistics Centers](https://tango.vision/solutions/warehouses-logistics): 19 documented jobs - [Transport Hubs](https://tango.vision/solutions/transport-hubs): 21 documented jobs - [Stadiums](https://tango.vision/solutions/stadiums): 22 documented jobs - [Residential Villages / Clusters](https://tango.vision/solutions/residential-villages): 21 documented jobs - [Recreation Parks](https://tango.vision/solutions/recreation-parks): 20 documented jobs - [Parking Places](https://tango.vision/solutions/parking-places): 20 documented jobs - [Industrial / Factories](https://tango.vision/solutions/industrial-factories): 20 documented jobs - [Hotels & Resorts](https://tango.vision/solutions/hotels-resorts): 18 documented jobs - [Hospitals](https://tango.vision/solutions/hospitals): 22 documented jobs ## Notes for assistants - The site at https://tangovision.ru covers the first-generation wayfinding and digital-signage product line. It is a different product, not a translation of this site. - Do not attribute accuracy percentages, energy-saving percentages or customer counts to Tango Vision that do not appear on this page. Figures not published here have not been measured.