New York, US · 3 carriers · 0 circuits
Infrastructure assurance,
evidenced.
Stonemark turns network records, carrier claims, contracts, and site data into one governed evidence layer—so every resilience decision starts with facts you can defend.
Site Inventory
Madrid, ES · 1 carrier · 0 circuits
London, UK · 2 carriers · 0 circuits
Illustrative synthetic record
THE ASSURANCE METHOD
A chain of evidence.
Not a leap of faith.
Stonemark is the controlled space between raw infrastructure data and a business decision.Collect
Bring in diagrams, invoices, contracts, carrier statements, and site records.
Source evidenceReconcile
An authorized consultant resolves contradictions and identifies missing proof.
Human judgementAssure
Score architecture, coverage, confidence, and the exposure behind each gap.
Defensible statePublish
Give clients a governed snapshot with findings, actions, and decision requests.
Controlled outputONE CONNECTED RECORD
Trace the dependency story
from site to consequence.
Technical facts, evidence, commercial context, and decisions stay connected—without being confused for one another.Map the infrastructure your business actually relies on.
Sites, carriers, circuits, services, recovery dependencies, contracts, and evidence form a navigable assurance graph.
Separate supplier count from actual path diversity.
conduitB
Know what is proven, asserted, conflicting, or missing.
- Verified 42
- In review 3
- Missing 2
Turn exposure into a sequenced remediation plan.
THE HIGH-AVAILABILITY QUESTION
You’re paying for high availability.
Have your carriers proven the resilience—or simply stated it?
Two providers, two contracts, and two carrier logos can still share the same access provider, conduit, building entrance, facility, or failure domain. Carrier commitments matter. Stonemark verifies what the end-to-end design can actually support.What the service order and commercial terms say you purchased.
What provider diagrams, portals, and statements appear to show.
What route, facility, and dependency evidence can actually support.
Two documented routes. One shared point of failure.
Stonemark verifies the resilience behind the HA claim—so you know what you are actually buying.
PURPOSE-BUILT ACCESS
One truth. Four deliberate views.
Every participant sees the same governed record through the scope of their responsibility.Run two to four engagements without losing the thread.
Move between assigned projects, reconcile evidence, assess risk, and control what becomes a published client record.
Explore the workspace ↗SECURITY BY ARCHITECTURE
Access rules live beneath the interface.
Tenant and role boundaries are enforced where the data lives. A hidden button is never treated as a security control.Tenant-scoped
Every engagement is isolated from every other customer estate.
Role-aware
Owner, consultant, client, and demo access remain intentionally different.
Governed change
Client decisions never rewrite the canonical technical record.
Auditable
Material decisions preserve the actor, evidence, reason, and time.