Willow integration that reaches the systems other tools can't.
Connect Willow to every BMS, IoT, EAM + AI agent your portfolio runs on. Feed the WillowTwin built-world twin live building and OT data, and make its outputs act across your systems.
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Live demo · Claude querying Willow + ops via Rayven MCP
Trusted by 240+ teams across Australia + globally
Willow is brilliant at what it does. Useless at everything else your data + AI needs to touch.
WillowTwin models the portfolio well but only sees the systems already connected to it. Non-Willow BMS and OT data never reaches the twin. Its insights stay inside Willow. AI energy and space work stalls because live building data across a mixed estate never lands on one twin.
The integration tool you've already tried probably can't fix it.
App-to-app. Useful, until it isn't.
Connectors for Willow, Slack + a thousand other cloud apps. Cheap + fast for the easy half of integration. Where they hit a wall:
- BMS and metering systems that should feed live building performance to the WillowTwin
- IoT sensors for occupancy, energy and air quality the twin should reflect across a portfolio
- EAM and CMMS that should turn a twin insight into a facilities or asset work order
- ERP, property and energy systems that need the twin's performance and cost picture
- AI models that need live built-world state for energy, comfort and space scenarios
SCADA, IoT, historians, EAM + AI. One platform.
The integration platform built for what other tools can't (or won't) reach - plus an AI data fabric, MCP server + app builder layered on top.
- Willow + every SCADA, IoT and historian system
- SCADA, IoT sensors, historians, BIM/GIS, EAM + custom-built connectors.
- Files, legacy SQL, FTP + custom-built connectors
- Real-time bidirectional sync, tier-aware + rate-limit-safe
- AI Data Fabric, MCP, automation + custom apps included
Willow + Rayven: AI, automation + tools that reach every system you run.
5 examples of what Rayven customers run on Willow + integrated systems. Built in weeks, not months.
Feed the WillowTwin live building data
Real-time BMS points and meter readings stream onto the WillowTwin across the portfolio, so the built-world model shows live performance. Data is unified first in Rayven's Industrial AI Data Fabric.
Occupancy + energy across the estate
Occupancy, energy and air-quality sensor data from mixed vendors maps onto the twin's spaces and assets, so the WillowTwin reflects live comfort and utilisation across every building.
Twin insight becomes a work order
When the WillowTwin flags a fault or a performance drift, Rayven raises a work order in EAM or CMMS with the building, space and asset context attached.
Performance + cost to the systems of record
Energy, cost and utilisation figures the twin holds post to ERP and property systems, so facilities, property and finance work from the same live portfolio picture.
Built-world state, AI-ready
Live building data across the estate streams into Rayven's fabric, where AI agents run energy, comfort and space scenarios and return recommendations to the twin.
Integration is the start with Rayven.
Here's what comes with it.
Rayven isn't just a Willow connector. It's the operational software platform underneath - so once Willow is connected, four more capabilities come online by default.
AI-ready data layer (AI Data Fabric)
Willow data joined with ERP, IoT + legacy - contextualised, unified and structured so AI models, agents and tools can use it without ETL prep work.
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Live AI access (Rayven MCP)
Claude, ChatGPT + Gemini get live, governed access to Willow and every other connected system. Your AI stops guessing - cites real Willow records + numbers.
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Automation + AI agents
Workflows + AI agents act on Willow data without human intervention - escalate at-risk accounts, trigger operational work, auto-update forecasts, draft customer comms.
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Custom apps + portals
Unified customer portals, ops dashboards, mobile field apps, partner portals - built on top of integrated Willow data. No separate BI tool, no separate dev stack.
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All on top of your existing stack. No rip + replace. Willow stays Willow. Rayven works on what you've already built. Specifically tuned for mixed-vendor BMS normalisation + WillowTwin ontology mapping.
Rayven is a five-layer platform ALL your integrations + much more
can run on.
Integration is one layer of Rayven. Data, execution, presentation + governance are the other four - all delivered as one platform on one commercial.
Pick the right tool for your stack.
Willow integration looks different at every scale. Honest comparison of the four common paths - Rayven only wins on some of them.
The integration is the easy bit.
The platform + team behind it is the difference.
Platform + team. One commercial.
Not five vendors stitched together. Rayven is the platform AND the Australia-based expert team that scopes, builds + supports it. One commercial. No licence stacking, no finger-pointing.
Built for Willow's built-world twin.
Rayven normalises mixed-vendor BMS, meter and IoT data and maps it onto WillowTwin assets through Willow's REST APIs, then pushes twin insights out to [EAM](/solutions/data-integration-platform/eam-integration), ERP and AI so the built-world model reflects the live portfolio.
We stay after go-live.
No handoff. No disappearing. Rayven is a long-term partner when your Willow evolves, your stack changes, or you push further. 24/7 support. Same team, same platform, same commercial.
Hosted your way, where you need.
Deploy as cloud, private cloud + on-premise - in Australia, the US, the UK, or anywhere else your Willow data needs to live. Your residency, your rules, your local compliance environment.
The questions Willow admins, RevOps + IT ask first.
If you're evaluating Rayven for Willow integration, these are the things worth knowing before booking a call.
The 30-minute call covers
- Your Willow + connected stack today
- What's reachable + which systems to bring in first
- Live walkthrough of Rayven against your scenario
- Time, scope + delivery estimate
- Honest read on whether Rayven's the right fit
What is Willow integration?
It connects the WillowTwin built-world twin to your operational stack - BMS, IoT, EAM and AI - so the twin runs on live building data and its insights reach the systems that act. Rayven delivers it as part of an Industrial AI Data Fabric. Willow's built-world twins overlap the smart-building and energy-management angle, which Rayven cross-links.
How does Rayven connect Willow to other systems?
Rayven uses Willow's APIs and connectors for real-time bidirectional sync, feeding live BMS, meter and IoT data in and routing twin insights out. Twin models, spaces, assets and live streams flow as first-class integration events. See the Rayven Platform.
What systems can Rayven connect Willow to?
Rayven connects Willow to 1,228+ systems including BMS platforms, metering, EAM, ERP and sibling twins like Autodesk Tandem and Bentley iTwin. Custom integrations are part of done-for-you delivery.
How long does Willow integration take with Rayven?
Most Willow integrations go live in 2-12 weeks. A single BMS-to-twin feed runs in 2-4 weeks; a full portfolio of built-world twins with AI energy scenarios runs 6-12 weeks. Choose DIY, done-for-you or hybrid delivery. Australian sovereign hosting is available.
Does Rayven replace Willow or control my buildings?
No. Rayven feeds and activates the twin; it does not build the WillowTwin, and it never controls the BMS or any life-safety system. Rayven joins the twin to live data and pushes its outputs to EAM, ERP and AI. Read how Rayven works.
What are the most common Willow integration use cases?
Top use cases are BMS and meter data to the WillowTwin, mixed-vendor IoT across the estate, twin-insight-to-work-order, performance and cost to ERP, and AI energy and space scenarios. See the automations above.
What are the technical specifics of Willow integration with Rayven?
Rayven integrates Willow through the WillowTwin APIs and connectors, authenticated with OAuth 2.0, for real-time bidirectional sync around the built-world twin. Twin models, spaces, assets, ontology mappings and live streams are preserved through the integration, with field-level mapping into BMS, metering, EAM, ERP and AI targets. Live BMS points, meter readings and mixed-vendor IoT data are collected, unified in Rayven's fabric, normalised and mapped to the correct twin assets and spaces through the ontology, so the WillowTwin reflects a live portfolio rather than a single connected building. Rayven reads from the BMS and never writes to any life-safety system. Twin insights route out to facilities work orders, property systems and AI energy, comfort and space scenarios in real-time. Willow's built-world twins overlap the smart-building and energy-management angle, which Rayven cross-links on one fabric. Australian sovereign hosting is available. Validated against WillowTwin deployments across building and infrastructure portfolios with live BMS feeds.
Willow + AI integration.
In weeks, not months.
Book a 30-minute call. Walk away with a tailored plan - what's reachable, what to bring in first, time + scope.