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The evidence layer, in agent form.

Describe what you need. Glasshouse runs due diligence, ownership tracing, property, regulatory, and sanctions checks, then returns cited evidence you can review.

Corporate dossiers, compiled automatically.

Describe a company, person, or address in natural language. The agent plans the investigation, executes it across official registers, and returns cited evidence you can defend.

Full-context investigations. The agent searches Companies House, identifies directors and controllers, traces subsidiaries, checks FCA status, and screens sanctions. One prompt, full dossier.
G
Glasshouse Agentinvestigating
Tell me about Tesco PLC
searchCompany00445790
getCompanyDetailsdirectors, PSCs
getSubsidiariescorporate chain
getCompanyFCAnot registered
screenSanctionsclear

TESCO PLC (00445790) is an active Public Limited Company incorporated in 1947. Board of 11 directors, 72 controllers, 3 property titles held directly...

Completed5/5 complete
Every source cited. Each claim links to the tool call and register entry that produced it. Directors from Companies House, sanctions from OpenSanctions, titles from Land Registry. All traceable.
Provenance trailverified

Finding

Ken Murphy is Group Chief Executive

Source

Companies House · Officers Register

Appointment: 2020-10-01 · Role: Director

Tool call

getCompanyDetails("00445790")

Verified · 1.2s

Cross-reference

Confirmation Statement · CS01

Filed: 2024-11-26 · Page 3

1 finding2 sources1.2s

Ownership and risk, surfaced proactively.

The agent traces corporate structures through holding companies, subsidiaries, and beneficial owners. It screens for risk patterns during every investigation without a separate step.

Ownership tracing. Follow corporate chains through layered structures. Map shareholders, holding companies, and beneficial owners across multiple levels until you reach the controlling person.
Ownership networkdepth: 2
John Smith
Alpha Holdings Ltd75% shares
14 Kingsway, Manchester
Unit 8, Leeds
Beta Properties Ltd51% shares
Suite 4, Canary Wharf
2 companies3 properties1 person
Red flag detection. Shell companies with high cash but no footprint. Nominee directors controlling dozens of unrelated entities. Portfolio landlord patterns. Flagged during every investigation.
Risk patterns detected
Shell company indicatorshigh

High cash reserves, no employees

No physical address on file

Dormant for 3+ years

Nominee director patternmedium

Controls 47 unrelated entities

Formation agent registered address

It comes with receipts.

Every tool call logged. Every source cited. Every investigation step inspectable. Track what the agent found, how it found it, and what it cost.

Investigation audit trailcomplete
14:32:01searchCompany0.8s
14:32:02getCompanyDetails1.2s
14:32:03getSubsidiaries0.9s
14:32:04getCompanyFCA0.4s
14:32:04screenSanctions0.6s
5 tools3.9s total1.0 credit

Frequently Asked Questions

Companies House, Land Registry (CCOD and OCOD), FCA register, OpenSanctions (OFSI, OFAC, EU, UN), Charity Commission, and the Gazette. Each query hits live register data.

Every fact links to the specific tool call and source record that produced it. You can trace any claim back to its official register entry.

Agent messages consume credits based on model tier: Mini (0.2 credits), Pro (1 credit), or Max (5 credits). All tiers access the full tool suite.

It automates the research phase. The agent compiles evidence, traces ownership, and screens for risk. You review the findings and make the decisions.

Yes. Every tool the agent uses is also available as a REST API endpoint. Go, Python, and TypeScript SDKs are available.

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Trial Glasshouse with 50 agent credits, company search, ownership tracing, sanctions screening, and more.