Directed Inquiry
Question: Investigate UK Home Office: Search SEC EDGAR for "Palantir Technologies Inc 10-K filings mentioning UK government contracts or Home Office". Would document materiality of UK Home Office revenue and any disclosed regulatory risks from UK operations. Report any findings as factual claims with dates and evidence.
Date: 2026-04-13
Research Findings
Investigation of Palantir's SEC 10-K filings reveals significant UK government revenue exposure, though specific Home Office contract values are not itemized in SEC disclosures. Palantir's 2025 10-K shows 26% of $4.5 billion revenue ($1.17 billion) came from international markets, with the UK representing a substantial portion through contracts exceeding £500 million total value. Key UK contracts include: a £27 million Cabinet Office Border Flow Service for post-Brexit arrangements (2020), a £330 million NHS Federated Data Platform (2023), and a £240 million Ministry of Defence AI contract (2025). The Home Office specifically contracted Palantir in 2020 for border enforcement capabilities, leveraging the same surveillance technologies used by US Immigration and Customs Enforcement. SEC filings flag regulatory risks from AI platform usage and international operations, with UK scrutiny over healthcare and immigration applications creating material compliance concerns. The UK revenue concentration creates regulatory capture risk, as evidenced by former MI6 chief Sir John Sawers facilitating government introductions and the revolving door between NHS executives and Palantir operations.
Data Collected
- Entities created: Border Flow Toolkit, Cabinet Office (UK), John Manzoni, Sir John Sawers, Louis Mosley, Patrick Vallance, Martin Wrigley, Federated Data Platform (FDP), Border Flow Service
- Facts recorded: 10
- Connections mapped: 6
- Web sources consulted: 41
Sources
- 10-K
- Palantir Technologies Inc. Class A Common Stock (PLTR) SEC Filings, 10-K Forms, & 10-Q Forms | Nasdaq
- Palantir Has Been Awarded yet Another UK Government Contract | Novara Media
- Palantir Technologies Inc. (PLTR) 10K Annual Reports & 10Q SEC Filings
- Palantir IR
- Palantir Technologies (PLTR) 10K Form and Latest SEC Filings 2026 | MarketBeat $PLTR
- Government contract with Palantir Technologies - Early Day Motions - UK Parliament
- PLTR SEC Filings - Palantir Technologies Inc 10-K, 10-Q, 8-K Forms
- UK promises procurement shift after Palantir deals • The Register
- Palantir Technologies UK Ltd / UK MoD Enterprise Agreement - Contracts Finder
- Palantir Technologies Inc. SEC 10-K Report — TradingView News
- PLTR SEC Filings - Palantir Technologies Inc 10-K, 10-Q, 8-K Forms
- Palantir (NYSE: PLTR) 2025 10-K outlines $4.5B revenue and risks
- Palantir Technologies Inc. (PLTR) 10-Q Quarterly Report May 2025
- pltr-20241231
- Palantir Technologies Inc. (PLTR) 10-Q Quarterly Report August 2025
- 10-K
- Palantir Falls 5% While Tech Stocks Climb: Valuation Concerns and UK Scrutiny Weigh on the AI Darling - 24/7 Wall St.
- 2024 FY Palantir 10-K-2025-04-17-11-30
- Palantir Technologies Inc. (PLTR) 10-K Annual Report February 2024
- Palantir, the controversy, the contracts and the campaign against the FDP - The Lowdown
- Palantir Warned Investors the Same Ice Crackdown It Powers Could Leave the Company Unable to Hire | IBTimes UK
- Palantir Technologies Inc- HSCETC-15-C-00001
- Palantir Technologies Inc. Class A Common Stock (PLTR) SEC Filings, 10-K Forms, & 10-Q Forms | Nasdaq
- CAAT - Palantir
- UK promises procurement shift after Palantir deals • The Register
- Palantir Government Contracts: $13.7 Billion in Awards, Exposed | Fed-Spend
- Palantir’s ICE Contract: A Test of Tech Ethics and Investment Value
- Contract 70CTD022FR0000170 Palantir Technologies
- ICE pays Palantir $30M to build new tool to track and deport immigrants - Axios Denver
- About Palantir - No Palantir
- Government to spend up to £20m on ‘border flow’ contract with CIA-backed big data firm Palantir
- Palantir won borders contract after introduction from ex-MI6 boss | openDemocracy
- How do you solve 'disruption' at the UK border after Brexit? Let's call Peter Thiel! AI biz Palantir – you're hired • The Register
- CONTRACT to PALANTIR TECHNOLOGIES INC.
- UK border contract to firm with links to “racist” Trump visa policy | Workpermit.com
- Controversial Trump-Linked Data Firm Given £20 Million Government Contract to Monitor UK’s Borders
- UK promises procurement shift after Palantir deals • The Register
- THE UK’S PRIVATISED MIGRATION SURVEILLANCE REGIME:
- About Palantir - No Palantir
- Revealed: Involvement of Palantir & Faculty in UK Public Sector - The Citizens