Valvon OS
The operating system, up close.
Five modules and one assistant, sharing a single live model of your development. Here’s what runs underneath.
You asked: ”Can we add a fourth storey on block B?”
Yes — within height limits. You’d need 6 more parking spaces; IRR rises to 23.7%. Want the updated massing?
Modules
One model. Five ways to work it.
Each module is powerful on its own — but they share one live model, so nothing ever drifts out of sync.
module.feasibility
Feasibility engine
Yield, massing, zoning and pro forma generated from a parcel — with every assumption visible and editable.
module.workspace
Live workspace
Drawings, documents, programme and team — versioned and searchable, always reflecting the latest decision.
module.finance
Finance & pro forma
A living model of cost, margin and return that recalculates the moment anything changes upstream.
module.approvals
Permits & approvals
Draft applications, track conditions and deadlines, and catch constraints before they cost you weeks.
The assistant
Ask it. It does the work.
”Is this site worth bidding on?”
Valvon runs yield, checks the planning overlay and returns a first pro forma — in the time it takes to read this.
- Buildable envelope & unit count
- Zoning & constraint check
- First-pass IRR and margin
”Draft the variance request.”
The assistant writes the application from your project data, cites the relevant clauses, and queues it for your review.
- Pulls facts from the live model
- Cites every source
- Editable before anything is sent
”What’s at risk this month?”
Valvon scans programme, budget and approvals, then surfaces what’s slipping — before it becomes a problem.
- Programme & deadline slippage
- Cost-to-complete drift
- Open conditions & blockers
Trust & security
Enterprise-grade, by default.
Your projects are sensitive. Valvon treats them that way — with security and privacy built in, not bolted on.
- SOC 2 Type II, encrypted in transit and at rest.
- Your data is never used to train external models.
- Granular roles and audit logs across the team.
- Export everything, any time — no lock-in.
See it live