SUBJECT-4228.dossier · instrument · status: active
BS
subject of file

Border Flow Service

Palantir's UK border monitoring system for post-Brexit arrangements
Tracked because Palantir's UK border monitoring system for post-Brexit arrangements · 9 documented connections
Facts on record1
Connections mapped9
Sources cited6
✦ Thin coverage gap +32 connected to 9 entities · only 1 facts on record · flagged for follow-up research
Evidence: 1S
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
PATTERN institution → [contractor] → company → [technology provid... 16× PATTERN instrument → [technology provider] → company → [contracto... 16× PATTERN person → [employment] → company → [technology provider] →... 15× PATTERN instrument → [technology provider] → company → [employmen... 15× PATTERN instrument → [technology provider] → company → [contracto... 8×
Connection Map
Key Connections
← Cabinet Office (UK) government agency
contractor
Cabinet Office awarded £27 million Border Flow Service contract to Palantir in August 2020 for post-Brexit border monitoring
Facts (1)
Data Freshness
Stale Last update: 184d ago · Avg age: 273d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
Raw Filing Records (1) — unsourced metadata
Pending Review Search scope note: No sec filings found for "Border Flow Service" in automated database search as of 2026-04-13. This reflects search coverage limits, not confirmed absence from public record.
Added: 13 Apr 2026 UNVERIFIED Research: Border Flow Service — SEC filings (no results)
All Connections (9)
→ Border Flow Toolkit instrument
associated_product secondary since 2025
Border Flow Service is likely related to or part of the Border Flow Toolkit, a system used for border management and data flows.
→ UK Home Office institution
client_or_operator secondary since 2025
The Border Flow Service is mentioned in the context of Home Office border operations and data flow systems, likely serving as a contractor or operational platform.
→ Palantir Technologies company
technology_provider inferential since 2024
Palantir provides data integration platforms (like Foundry) that are used for border flow management systems, and the Border Flow Service name appears in contexts referencing such government contracts.
government_client secondary since 2024
Border flow systems are typically developed for or deployed by CBP to manage immigration and border security data.
→ ImmigrationOS instrument
related_system inferential since 2024
ImmigrationOS is another immigration data system; Border Flow Service may be a component or separate but related program within the same ecosystem.
→ Global Counsel institution
advisory_firm inferential since 2023
Global Counsel has provided advisory services on border and immigration technology contracts, potentially including the Border Flow Service.
technology_platform inferential since 2024
The Border Flow Service may be built on or integrated with the Federated Data Platform, a Palantir-based system used by the UK government for data sharing.
→ CBP Gateway instrument
Probable Technical Link inferential since 2026
Given Border Flow Service's likely connection to border operations, it may be linked to CBP Gateway systems used by Customs and Border Protection.
← Cabinet Office (UK) government agency
contractor primary since 2020
Cabinet Office awarded £27 million Border Flow Service contract to Palantir in August 2020 for post-Brexit border monitoring
Sources (6)
2026 UNVERIFIED Research: Border Flow Service — Parliamentary records (no results) parliamentary_record Processed 📜 Receipt
2026 UNVERIFIED Research: Border Flow Service — Court records (no results) court_document Processed 📜 Receipt
2026 UNVERIFIED Research: Border Flow Service — Lobbying disclosures (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Border Flow Service — Corporate registrations (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Border Flow Service — USASpending contracts (no results) contract Processed 📜 Receipt
2026 UNVERIFIED Research: Border Flow Service — SEC filings (no results) sec_filing Processed 📜 Receipt