See the connections others miss.

Traverse ownership networks up to 4 levels deep. Visualise control chains, mutual companies, and subsidiary structures across every connected register in the Glasshouse graph.

Network Traversal

Expand from any person or company to see all connections: controls, owns, trustee_of. Each node reveals new paths through the ownership graph at configurable depth.

controlscontrolsownsownstrustee_ofPSCCo. ACo. BPropPropTrust

Mutual Companies

Find companies that share controllers — a key indicator of coordinated structures, nominee arrangements, or hidden group relationships.

Company ACompany BPSCSharedcontroller

Subsidiaries

Trace full corporate ownership hierarchies through intermediate holding companies. See the complete tree from ultimate parent to leaf entities.

Parent LtdSub. ASub. BLeaf 1Leaf 2Leaf 375%100%

Graph Visualization

Node-and-edge diagrams showing persons, companies, properties, and charities connected by typed relationships. Each entity type has a distinct visual treatment for instant recognition.

J. SmithA. LeeAcme LtdBeta CorpGamma plcW1A 1AAEC2R 8AHSW1A 2AACharityPersonCompanyPropertyCharity

Depth Control

Configurable traversal depth based on your plan: 2 levels on Hobby, 10 on Pro, unlimited on Enterprise. Each additional level exponentially expands the visible network.

HobbyProEnterprise
Depth 3Depth 2Depth 1Start
Hobby: 2 levelsPro: 10 levelsEnterprise: Unlimited

Export & Projects

Save graph results to investigation projects. Bookmark entities of interest and export complete network data for offline analysis or compliance documentation.

PROJECT: Operation Birch3 entities
C
Acme Holdings Ltd
12345678
P
Jane Smith
PSC-9A2C
P
10 Downing St, SW1A 2AA
Title
Export JSONExport CSVExport PDF
glasshouse
$ glasshouse person network PSC12345 --depth 3 -o json
{
"root": "PSC12345",
"depth": 3,
"nodes": 14,
"edges": 18,
"entities": {
"persons": 3,
"companies": 7,
"properties": 4
}
}
$ glasshouse company subsidiaries 00000006
00000006 EXAMPLE HOLDINGS PLC
├── 12345678 EXAMPLE PROPERTIES LTD
│ ├── 23456789 EXAMPLE RESIDENTIAL LTD
│ └── 34567890 EXAMPLE COMMERCIAL LTD
└── 45678901 EXAMPLE MANAGEMENT LTD

Frequently asked questions.

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