Glasshouse
Search

Asset discovery & corporate intelligence.

Glasshouse combines Companies House data, property registers, and PSC control chains into a single searchable graph.

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13 M+ company records with profiles, officers, filings, and charges always up to date. 28 M+ property titles linked to corporate owners and their control chains. One search, every register.

Data sourced from official UK registers, continuously updated, and cross-referenced across company, property, and regulatory datasets. Search once and see the full picture.

Explore company intelligence

Your investigation, delivered.

Every data source, screening tool, and audit trail built in -- so you can focus on finding the truth.

Agents

Launch AI investigators that search, trace, and screen autonomously using 22 specialist tools.

Investigating…
searchCompany
getCompanyDetails
traceNetwork
Ask anything…

Graph Search

Query millions of entities and traverse ownership networks across every connected register.

P
Co
Co
Co
Title
Title
Title
Title
Title
PersonCompanyProperty

Ownership Mapping

Trace corporate control chains and PSC relationships through multi-layered structures.

John Smith
controls
Holdco Ltd
Trading Ltd
owns
owns
3 properties
7 properties

Risk Screening

Screen entities against OFSI sanctions, FCA registers, and PEP databases in real-time.

OFSI Sanctions
clear
PEP Database
clear
FCA Register
authorised
Gazette Notices
2 matches
Risk scoreLow

Property Intelligence

Search CCOD and OCOD title registers to uncover portfolios and trace property ownership chains.

AGL43829110 Downing St, London
Freehold
NGL8921041 Canada Square, E14
Leasehold
BGL11928322 Baker St, London
Freehold
3 of 847 titles matchedCCOD + OCOD
CH
Companies House
LR
Land Registry
FCA
FCA Register
CC
Charity Commission
OFSI
Sanctions List
PSC
PSC Register
Data-Driven Intelligence

One graph. Zero config. Glasshouse indexes Companies House, Land Registry, PSC, FCA, OFSI, and Charity Commission data into a single searchable graph.

Scale yourInvestigationswithout compromisingCompliance

Launch an agent, find everything. AI investigators with 22 tools that search, trace ownership chains, screen sanctions, and flag risks autonomously.

Try the AgentView Documentation
Glasshouse AgentPro
Run a due diligence check on the controllers of company 00006400
Created investigation plan
searchCompany "00006400"
getCompanyDetails
traceNetwork depth:3
getPersonDetails (3 controllers)
getPersonSanctions -- screening
getCompanyFilings -- 47 filings reviewed
getCompanyFCA -- checking registration
8 tools called -- compiling findings…
Graph Search

Search millions of records. Map ownership networks.

Learn more
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Glasshouse SDK

The SDK for corporate intelligence. Effortlessly query ownership chains, screen sanctions, and enrich entities from one interface.

1package main
2
3import "github.com/glasshouse/go-sdk"
4
5client := glasshouse.NewClient(apiKey)
6
7company, _ := client.Company.Get(ctx, "00006400")
8psc, _ := client.Company.Controllers(ctx, company.Number)

Top data sources indexed

1Companies House
5.2 M
2CCOD Register
3.8 M
3PSC Register
2.1 M
4OCOD Register
1.4 M
5FCA Register
890 K
6OFSI Sanctions
540 K
7EPC Register
320 K
8Charity Commis…
210 K
9Land Charges
180 K
10Insolvency Reg…
95 K
Use it withGoPythonTypeScriptandREST API
Glasshouse CLI

Investigate from your terminal. Search, trace, screen, and export -- everything the platform offers, from a single binary.

Install the CLICLI Documentation
Terminal
$ glasshouse search company "Meridian Holdings"
NAME NUMBER STATUS
Meridian Holdings Ltd 08234109 Active
Meridian Property Group 10392847 Active
Meridian Capital Partners 04519283 Dissolved
$ glasshouse company controllers 08234109
NAME KIND CONTROL
James Richardson individual shares-75-to-100
Richardson Trust Ltd corporate-entity voting-rights-50-to-75
$ glasshouse company sanctions 08234109
No sanctions matches found.
$ glasshouse company export 08234109 --format pdf
Wrote 08234109.pdf

Search Everything

Query companies, persons, properties, and addresses with full-text search directly from your terminal.

Flexible Output

Get results as tables, JSON, or YAML. Pipe to jq, process in scripts, or read interactively.

Export Reports

Generate PDF or Excel dossiers covering profiles, financials, ownership chains, and risk assessments.

Teams & Projects

Organise investigations into teams and projects. Collaborate with colleagues on shared workspaces.

Deep Company Intel

Officers, filings, controllers, charges, insolvency, FCA status, sanctions, and subsidiaries.

CI/CD Ready

Authenticate with API keys for non-interactive use. Automate screening and monitoring in your pipelines.