---
title: "Which companies in United Kingdom use Microsoft Windows?"
description: "CrowdStrike, CGI, DuckDuckGo, Axiom Technologies and more. 3,409 companies hiring in United Kingdom whose own job postings show they use Microsoft Windows: 613"
canonical: https://jobspipe.dev/technologies/windows/gb
---

# Which companies in United Kingdom use Microsoft Windows?

> CrowdStrike, CGI, DuckDuckGo, Axiom Technologies and more. 3,409 companies hiring in United Kingdom whose own job postings show they use Microsoft Windows: 613 confirmed, 2,796 likely. Updated daily from live postings.

**Canonical URL:** https://jobspipe.dev/technologies/windows/gb

3,409 companies with postings in United Kingdom use Microsoft Windows according to their own job postings: 613 confirmed and 2,796 likely. The 100 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named.

- **Confirmed companies:** 613
- **Likely companies:** 2,796
- **Category:** Office & productivity
- **As of:** 25 Sep 2026

## Companies using Microsoft Windows

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [CrowdStrike](https://jobspipe.dev/hiring/crowdstrike.com) | 318 | 6 Nov 2026 |
| 2 | [CGI](https://jobspipe.dev/hiring/cgi.com) | 227 | 6 Nov 2026 |
| 3 | [DuckDuckGo](https://jobspipe.dev/hiring/duckduckgo.com) | 136 | 5 Nov 2026 |
| 4 | [Axiom Technologies](https://jobspipe.dev/hiring/axiomtechnologies.com) | 108 | 6 Nov 2026 |
| 5 | [Leonardo](https://jobspipe.dev/hiring/leonardo.com) | 93 | 4 Nov 2026 |
| 6 | [HP](https://jobspipe.dev/hiring/hp.com) | 90 | 6 Nov 2026 |
| 7 | [Sigma AI](https://jobspipe.dev/hiring/sigma.ai) | 79 | 19 Oct 2026 |
| 8 | [One World Global Services](https://jobspipe.dev/hiring/oneworldglobalservices.com) | 73 | 2 Nov 2026 |
| 9 | [MBDA](https://jobspipe.dev/hiring/mbda-systems.com) | 59 | 4 Nov 2026 |
| 10 | [NCR Atleos](https://jobspipe.dev/hiring/ncratleos.com) | 47 | 6 Nov 2026 |
| 11 | [ABACUS](https://jobspipe.dev/hiring/abacustechnology.com) | 39 | 6 Nov 2026 |
| 12 | [Huble](https://jobspipe.dev/hiring/huble.com) | 38 | 6 Nov 2026 |
| 13 | [Sky Systems, Inc. (SkySys)](https://jobspipe.dev/hiring/myskysys.com) | 38 | 4 Nov 2026 |
| 14 | [MPower Plus](https://jobspipe.dev/hiring/mpower-plus.co) | 36 | 5 Nov 2026 |
| 15 | [Total IT Global](https://jobspipe.dev/hiring/totalitglobal.com) | 36 | 5 Nov 2026 |
| 16 | [ESP Global Services](https://jobspipe.dev/hiring/espglobalservices.com) | 34 | 6 Nov 2026 |
| 17 | [Women in Tech](https://jobspipe.dev/hiring/womenintech.co.uk) | 34 | 4 Nov 2026 |
| 18 | [Vanta](https://jobspipe.dev/hiring/vanta.com) | 32 | 2 Nov 2026 |
| 19 | [BT Group](https://jobspipe.dev/hiring/bt.com) | 31 | 31 Oct 2026 |
| 20 | [NEC Corporation](https://jobspipe.dev/hiring/nec.com) | 28 | 6 Nov 2026 |
| 21 | [Experis UK](https://jobspipe.dev/hiring/experis.co.uk) | 26 | 5 Nov 2026 |
| 22 | [QinetiQ](https://jobspipe.dev/hiring/qinetiq.com) | 26 | 4 Nov 2026 |
| 23 | [Blupace Tech](https://jobspipe.dev/hiring/blupacetech.com) | 25 | 3 Nov 2026 |
| 24 | [RedRock Resourcing](https://jobspipe.dev/hiring/redrockresourcing.co.uk) | 25 | 6 Nov 2026 |
| 25 | [Spectrum IT Recruitment](https://jobspipe.dev/hiring/spectrumit.co.uk) | 25 | 6 Nov 2026 |
| 26 | [Sword Group](https://jobspipe.dev/hiring/sword-group.com) | 25 | 5 Nov 2026 |
| 27 | [Q1 Technologies, Inc.](https://jobspipe.dev/hiring/q1tech.com) | 24 | 2 Nov 2026 |
| 28 | [Getronics](https://jobspipe.dev/hiring/getronics.com) | 20 | 6 Nov 2026 |
| 29 | [Tokio Marine HCC](https://jobspipe.dev/hiring/tmhcc.com) | 20 | 6 Nov 2026 |
| 30 | [Adria Solutions Ltd](https://jobspipe.dev/hiring/adriasolutions.co.uk) | 19 | 3 Nov 2026 |
| 31 | [Indra Group UK & Ireland](https://jobspipe.dev/hiring/indragroup.com) | 19 | 27 Oct 2026 |
| 32 | [Digital Waffle](https://jobspipe.dev/hiring/digitalwaffle.co) | 18 | 6 Nov 2026 |
| 33 | [Spait Infotech](https://jobspipe.dev/hiring/spaitinfotech.com) | 18 | 6 Nov 2026 |
| 34 | [Yusen Logistics](https://jobspipe.dev/hiring/yusen-logistics.com) | 17 | 2 Nov 2026 |
| 35 | [Salt](https://jobspipe.dev/hiring/welovesalt.com) | 16 | 2 Nov 2026 |
| 36 | [GLORY](https://jobspipe.dev/hiring/glory-global.com) | 15 | 3 Nov 2026 |
| 37 | [Man Group](https://jobspipe.dev/hiring/man.com) | 15 | 5 Nov 2026 |
| 38 | [QA](https://jobspipe.dev/hiring/qa.com) | 15 | 27 Oct 2026 |
| 39 | [TP ICAP](https://jobspipe.dev/hiring/tpicap.com) | 15 | 6 Nov 2026 |
| 40 | [Anson McCade](https://jobspipe.dev/hiring/ansonmccade.com) | 14 | 3 Nov 2026 |
| 41 | [Ministry of Housing, Communities and Local Government](https://jobspipe.dev/hiring/gov.uk) | 14 | 6 Nov 2026 |
| 42 | [Claranet](https://jobspipe.dev/hiring/claranet.co.uk) | 13 | 4 Nov 2026 |
| 43 | [MAGMAS](https://jobspipe.dev/hiring/magmasv.co.uk) | 13 | 3 Nov 2026 |
| 44 | [Arc](https://jobspipe.dev/hiring/arc.be) | 12 | 29 Oct 2026 |
| 45 | [DGH Recruitment](https://jobspipe.dev/hiring/dghrecruitment.co.uk) | 12 | 4 Nov 2026 |
| 46 | [G-Research](https://jobspipe.dev/hiring/gresearch.com) | 12 | 19 Oct 2026 |
| 47 | [G4S](https://jobspipe.dev/hiring/g4s.com) | 12 | 5 Nov 2026 |
| 48 | [Prism Digital](https://jobspipe.dev/hiring/prism-digital.com) | 12 | 29 Oct 2026 |
| 49 | [Station](https://jobspipe.dev/hiring/wearestation.net) | 11 | 15 Oct 2026 |
| 50 | [Air IT](https://jobspipe.dev/hiring/airit.co.uk) | 10 | 23 Oct 2026 |
| 51 | [Global Relay](https://jobspipe.dev/hiring/globalrelay.com) | 10 | 3 Nov 2026 |
| 52 | [Lorien](https://jobspipe.dev/hiring/lorienglobal.com) | 10 | 28 Oct 2026 |
| 53 | [Saragossa](https://jobspipe.dev/hiring/saragossa.io) | 10 | 26 Oct 2026 |
| 54 | [Starling](https://jobspipe.dev/hiring/starlingbank.com) | 10 | 4 Nov 2026 |
| 55 | [University of Birmingham](https://jobspipe.dev/hiring/birmingham.ac.uk) | 10 | 8 Oct 2026 |
| 56 | [Widen the Net \| B Corp™](https://jobspipe.dev/hiring/widenthenet.co.uk) | 10 | 4 Nov 2026 |
| 57 | [Accelero](https://jobspipe.dev/hiring/accelerogroup.co.uk) | 9 | 6 Nov 2026 |
| 58 | [DV Trading](https://jobspipe.dev/hiring/dvtrading.co) | 9 | 4 Nov 2026 |
| 59 | [ECS Resource Group Ltd](https://jobspipe.dev/hiring/theecsgroup.co.uk) | 9 | 25 Sep 2026 |
| 60 | [iO Associates](https://jobspipe.dev/hiring/ioassociates.com) | 9 | 4 Nov 2026 |
| 61 | [Materialise](https://jobspipe.dev/hiring/materialise.com) | 9 | 3 Nov 2026 |
| 62 | [Kraken](https://jobspipe.dev/hiring/kraken.com) | 8 | 13 Oct 2026 |
| 63 | [Markel Corporation](https://jobspipe.dev/hiring/markel.com) | 8 | 13 Oct 2026 |
| 64 | [Mott MacDonald](https://jobspipe.dev/hiring/mottmac.com) | 8 | 6 Nov 2026 |
| 65 | [razorblue](https://jobspipe.dev/hiring/razorblue.com) | 8 | 5 Nov 2026 |
| 66 | [Synergize Consulting](https://jobspipe.dev/hiring/synergizecl.co.uk) | 8 | 26 Oct 2026 |
| 67 | [FRP Advisory](https://jobspipe.dev/hiring/frpadvisory.com) | 7 | 2 Nov 2026 |
| 68 | [Granola](https://jobspipe.dev/hiring/go.granola.so) | 7 | 3 Nov 2026 |
| 69 | [Olo](https://jobspipe.dev/hiring/olo.com) | 7 | 26 Oct 2026 |
| 70 | [SoCode Recruitment](https://jobspipe.dev/hiring/socode.co.uk) | 7 | 4 Nov 2026 |
| 71 | [TXP](https://jobspipe.dev/hiring/txp.co.uk) | 7 | 21 Sep 2026 |
| 72 | [Academia Group](https://jobspipe.dev/hiring/academia-group.ch) | 6 | 18 Sep 2026 |
| 73 | [Addition](https://jobspipe.dev/hiring/additionsolutions.co.uk) | 6 | 5 Nov 2026 |
| 74 | [AJ Bell](https://jobspipe.dev/hiring/ajbell.co.uk) | 6 | 27 Oct 2026 |
| 75 | [ASK4](https://jobspipe.dev/hiring/ask4.com) | 6 | 21 Oct 2026 |
| 76 | [Capita](https://jobspipe.dev/hiring/capita.com) | 6 | 6 Nov 2026 |
| 77 | [Frimley Health NHS Foundation Trust](https://jobspipe.dev/hiring/fhftcareers.co.uk) | 6 | 2 Nov 2026 |
| 78 | [Head Resourcing](https://jobspipe.dev/hiring/headresourcing.com) | 6 | 30 Oct 2026 |
| 79 | [IMG](https://jobspipe.dev/hiring/img.com) | 6 | 5 Nov 2026 |
| 80 | [Littlefish Group](https://jobspipe.dev/hiring/littlefish.co.uk) | 6 | 5 Nov 2026 |
| 81 | [MASS](https://jobspipe.dev/hiring/mass.co.uk) | 6 | 16 Oct 2026 |
| 82 | [Motorway](https://jobspipe.dev/hiring/motorway.co.uk) | 6 | 5 Oct 2026 |
| 83 | [Nextech Group Limited](https://jobspipe.dev/hiring/nextech-group.co.uk) | 6 | 28 Oct 2026 |
| 84 | [Quant Capital](https://jobspipe.dev/hiring/quant-capital.co.uk) | 6 | 27 Oct 2026 |
| 85 | [Sky](https://jobspipe.dev/hiring/sky.com) | 6 | 27 Oct 2026 |
| 86 | [The HBP Group](https://jobspipe.dev/hiring/thehbpgroup.co.uk) | 6 | 26 Oct 2026 |
| 87 | [Thorn SDS Ltd](https://jobspipe.dev/hiring/thornsds.co.uk) | 6 | 2 Nov 2026 |
| 88 | [Wanstor](https://jobspipe.dev/hiring/wanstor.com) | 6 | 29 Oct 2026 |
| 89 | [Wavenet](https://jobspipe.dev/hiring/wavenet.co.uk) | 6 | 23 Oct 2026 |
| 90 | [A&O Shearman](https://jobspipe.dev/hiring/aoshearman.com) | 5 | 6 Nov 2026 |
| 91 | [Evri Group](https://jobspipe.dev/hiring/evri.com.au) | 5 | 20 Oct 2026 |
| 92 | [Onecom](https://jobspipe.dev/hiring/onecom.co.uk) | 5 | 4 Nov 2026 |
| 93 | [Oxford Nanopore Technologies](https://jobspipe.dev/hiring/nanoporetech.com) | 5 | 31 Oct 2026 |
| 94 | [Science Museum Group](https://jobspipe.dev/hiring/sciencemuseumgroup.org.uk) | 5 | 7 Oct 2026 |
| 95 | [THG Ingenuity](https://jobspipe.dev/hiring/thgingenuity.com) | 5 | 5 Nov 2026 |
| 96 | [Vix Technology](https://jobspipe.dev/hiring/vixtechnology.com) | 5 | 2 Nov 2026 |
| 97 | [Xoriant](https://jobspipe.dev/hiring/xoriant.com) | 5 | 21 Oct 2026 |
| 98 | [Aker Systems](https://jobspipe.dev/hiring/akersystems.com) | 4 | 31 Oct 2026 |
| 99 | [Alto](https://jobspipe.dev/hiring/altotrain.ca) | 4 | 29 Oct 2026 |
| 100 | [Armstrong Talent Partners](https://jobspipe.dev/hiring/armstrongtalentpartners.co.uk) | 4 | 5 Nov 2026 |

## By country

- [United States](https://jobspipe.dev/technologies/windows/us)
- [India](https://jobspipe.dev/technologies/windows/in)
- [France](https://jobspipe.dev/technologies/windows/fr)
- [Germany](https://jobspipe.dev/technologies/windows/de)
- [Canada](https://jobspipe.dev/technologies/windows/ca)
- [Poland](https://jobspipe.dev/technologies/windows/pl)
- [Brazil](https://jobspipe.dev/technologies/windows/br)
- [Mexico](https://jobspipe.dev/technologies/windows/mx)
- [Singapore](https://jobspipe.dev/technologies/windows/sg)

Worldwide: [Which companies use Microsoft Windows?](https://jobspipe.dev/technologies/windows)

## FAQ

### How many companies use Microsoft Windows in United Kingdom?

3,409 companies in United Kingdom have job postings that show they use Microsoft Windows, as of 25 Sep 2026. 613 are confirmed and 2,796 are likely.

### Which companies use Microsoft Windows in United Kingdom?

CrowdStrike, CGI, DuckDuckGo, Axiom Technologies, Leonardo are among the confirmed Microsoft Windows users with the most postings naming it in United Kingdom. The full list on this page names 100 companies.

### How does JobsPipe know a company uses Microsoft Windows?

From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on Microsoft Windows in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with Microsoft Windows, not a purchase record.

## Reproduce

```bash
curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["windows"],"tier_min":"confirmed","company_country_code_or":["GB"],"limit":25}'
```


---
Try it with no key: `curl -d '{"limit":3}' https://api.jobspipe.dev/v1/sandbox/jobs/search`. AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, MCP server, pricing. Free key (1,000 jobs to start): https://jobspipe.dev/signup