---
title: "Which companies use Microsoft Windows?"
description: "HCLTech, Leidos, Jabil, Tata Consultancy Services and more. 29,919 companies whose own job postings show they use Microsoft Windows: 583 confirmed, 29,336 likel"
canonical: https://jobspipe.dev/technologies/windows
---

# Which companies use Microsoft Windows?

> HCLTech, Leidos, Jabil, Tata Consultancy Services and more. 29,919 companies whose own job postings show they use Microsoft Windows: 583 confirmed, 29,336 likely. Updated daily from live postings.

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

29,919 companies use Microsoft Windows according to their own job postings: 583 confirmed and 29,336 likely, across 110,268 job postings that name it. 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:** 583
- **Likely companies:** 29,336
- **Postings naming Microsoft Windows:** 110,268
- **Category:** Office & productivity
- **As of:** 25 Sep 2026

## Companies using Microsoft Windows

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [HCLTech](https://jobspipe.dev/hiring/hcltech.com) | 455 | 25 Sep 2026 |
| 2 | [Leidos](https://jobspipe.dev/hiring/leidos.com) | 420 | 25 Sep 2026 |
| 3 | [Jabil](https://jobspipe.dev/hiring/jabil.com) | 403 | 25 Sep 2026 |
| 4 | [Tata Consultancy Services](https://jobspipe.dev/hiring/tcs.com) | 354 | 25 Sep 2026 |
| 5 | [Northrop Grumman](https://jobspipe.dev/hiring/northropgrumman.com) | 342 | 26 Sep 2026 |
| 6 | [General Dynamics Information Technology](https://jobspipe.dev/hiring/gdit.com) | 321 | 25 Sep 2026 |
| 7 | [SpaceX](https://jobspipe.dev/hiring/spacex.com) | 301 | 26 Sep 2026 |
| 8 | [AdventHealth](https://jobspipe.dev/hiring/joinadventhealth.com) | 273 | 26 Sep 2026 |
| 9 | [MyMichigan Health](https://jobspipe.dev/hiring/mymichigan.org) | 254 | 25 Sep 2026 |
| 10 | [Qualcomm](https://jobspipe.dev/hiring/qualcomm.com) | 227 | 25 Sep 2026 |
| 11 | [CrowdStrike](https://jobspipe.dev/hiring/crowdstrike.com) | 200 | 25 Sep 2026 |
| 12 | [Amentum](https://jobspipe.dev/hiring/amentum.com) | 179 | 25 Sep 2026 |
| 13 | [EY](https://jobspipe.dev/hiring/ey.com) | 176 | 25 Sep 2026 |
| 14 | [NTT DATA North America](https://jobspipe.dev/hiring/nttdata.com) | 148 | 25 Sep 2026 |
| 15 | [CACI International](https://jobspipe.dev/hiring/caci.com) | 146 | 25 Sep 2026 |
| 16 | [Palo Alto Networks](https://jobspipe.dev/hiring/paloaltonetworks.com) | 140 | 25 Sep 2026 |
| 17 | [CoStar Group](https://jobspipe.dev/hiring/costar.com) | 139 | 25 Sep 2026 |
| 18 | [Aimbridge Hospitality](https://jobspipe.dev/hiring/aimbridgehospitality.com) | 135 | 26 Sep 2026 |
| 19 | [Geeks on Site](https://jobspipe.dev/hiring/geeksonsite.com) | 117 | 22 Sep 2026 |
| 20 | [Infosys](https://jobspipe.dev/hiring/infosys.com) | 116 | 26 Sep 2026 |
| 21 | [Forward Air Corporation](https://jobspipe.dev/hiring/forwardair.com) | 111 | 25 Sep 2026 |
| 22 | [MANTECH](https://jobspipe.dev/hiring/mantech.com) | 110 | 25 Sep 2026 |
| 23 | [FirstService Residential](https://jobspipe.dev/hiring/fsresidential.com) | 109 | 25 Sep 2026 |
| 24 | [DXC Technology](https://jobspipe.dev/hiring/dxc.com) | 108 | 25 Sep 2026 |
| 25 | [Lenovo](https://jobspipe.dev/hiring/lenovo.com) | 93 | 25 Sep 2026 |
| 26 | [Monarch Communities](https://jobspipe.dev/hiring/monarchcommunities.com) | 84 | 25 Sep 2026 |
| 27 | [Nordstrom](https://jobspipe.dev/hiring/nordstrom.com) | 80 | 25 Sep 2026 |
| 28 | [Octave](https://jobspipe.dev/hiring/octave.com) | 72 | 23 Sep 2026 |
| 29 | [Atos](https://jobspipe.dev/hiring/atos.ai) | 70 | 25 Sep 2026 |
| 30 | [Microchip Technology Inc.](https://jobspipe.dev/hiring/microchip.com) | 67 | 25 Sep 2026 |
| 31 | [OpenText](https://jobspipe.dev/hiring/opentext.com) | 67 | 25 Sep 2026 |
| 32 | [Winnipeg Regional Health Authority (WRHA)](https://jobspipe.dev/hiring/wrha.mb.ca) | 67 | 26 Sep 2026 |
| 33 | [DuckDuckGo](https://jobspipe.dev/hiring/duckduckgo.com) | 58 | 25 Sep 2026 |
| 34 | [GE HealthCare](https://jobspipe.dev/hiring/gehealthcare.com) | 55 | 25 Sep 2026 |
| 35 | [Parsons](https://jobspipe.dev/hiring/parsons.com) | 55 | 25 Sep 2026 |
| 36 | [West Star Aviation Inc.](https://jobspipe.dev/hiring/weststaraviation.com) | 54 | 26 Sep 2026 |
| 37 | [V2X](https://jobspipe.dev/hiring/gov2x.com) | 48 | 25 Sep 2026 |
| 38 | [Adobe](https://jobspipe.dev/hiring/adobe.com) | 47 | 25 Sep 2026 |
| 39 | [Shield AI](https://jobspipe.dev/hiring/shield.ai) | 47 | 25 Sep 2026 |
| 40 | [Maximus](https://jobspipe.dev/hiring/maximus.com) | 46 | 25 Sep 2026 |
| 41 | [Naples Comprehensive Health - NCH](https://jobspipe.dev/hiring/nchmd.org) | 46 | 25 Sep 2026 |
| 42 | [Vertiv](https://jobspipe.dev/hiring/vertiv.com) | 46 | 25 Sep 2026 |
| 43 | [EMW, Inc.](https://jobspipe.dev/hiring/emw.com) | 45 | 23 Sep 2026 |
| 44 | [Eaton](https://jobspipe.dev/hiring/eaton.com) | 41 | 25 Sep 2026 |
| 45 | [Brighton Jones](https://jobspipe.dev/hiring/brightonjones.com) | 40 | 24 Sep 2026 |
| 46 | [JT4](https://jobspipe.dev/hiring/jt4llc.com) | 39 | 25 Sep 2026 |
| 47 | [Arctic Wolf](https://jobspipe.dev/hiring/arcticwolf.com) | 37 | 25 Sep 2026 |
| 48 | [The Depository Trust & Clearing Corporation (DTCC)](https://jobspipe.dev/hiring/dtcc.com) | 37 | 25 Sep 2026 |
| 49 | [Astek](https://jobspipe.dev/hiring/astekgroup.fr) | 36 | 25 Sep 2026 |
| 50 | [Aspen Technology](https://jobspipe.dev/hiring/aspentech.com) | 33 | 25 Sep 2026 |
| 51 | [Columbus Metropolitan Library](https://jobspipe.dev/hiring/columbuslibrary.org) | 32 | 25 Sep 2026 |
| 52 | [Atlas Technica](https://jobspipe.dev/hiring/atlastechnica.com) | 30 | 25 Sep 2026 |
| 53 | [Axon](https://jobspipe.dev/hiring/axon-com.com) | 30 | 24 Sep 2026 |
| 54 | [Abacus](https://jobspipe.dev/hiring/abacustechnology.com) | 29 | 25 Sep 2026 |
| 55 | [Carrier](https://jobspipe.dev/hiring/carrier.com) | 29 | 24 Sep 2026 |
| 56 | [Oracle](https://jobspipe.dev/hiring/oracle.com) | 29 | 25 Sep 2026 |
| 57 | [Honeywell](https://jobspipe.dev/hiring/honeywell.com) | 28 | 25 Sep 2026 |
| 58 | [Visa](https://jobspipe.dev/hiring/visacommodities.com) | 28 | 25 Sep 2026 |
| 59 | [Barbaricum](https://jobspipe.dev/hiring/barbaricum.com) | 25 | 14 Jul 2026 |
| 60 | [Immersive](https://jobspipe.dev/hiring/immersivelabs.com) | 25 | 25 Sep 2026 |
| 61 | [Ensign Infosecurity](https://jobspipe.dev/hiring/ensigninfosecurity.com) | 24 | 25 Sep 2026 |
| 62 | [Experteam](https://jobspipe.dev/hiring/experteam.fr) | 24 | 25 Sep 2026 |
| 63 | [Siemens Healthineers](https://jobspipe.dev/hiring/siemens-healthineers.com) | 24 | 26 Sep 2026 |
| 64 | [TP](https://jobspipe.dev/hiring/tp.com) | 24 | 24 Sep 2026 |
| 65 | [Vodafone](https://jobspipe.dev/hiring/vodafone.com) | 24 | 25 Sep 2026 |
| 66 | [Akima](https://jobspipe.dev/hiring/akima.com) | 23 | 25 Sep 2026 |
| 67 | [Baptist Memorial Health Care](https://jobspipe.dev/hiring/baptistonline.org) | 23 | 25 Sep 2026 |
| 68 | [Total IT Global](https://jobspipe.dev/hiring/totalitglobal.com) | 23 | 25 Sep 2026 |
| 69 | [Aptiv](https://jobspipe.dev/hiring/aptiv.com) | 22 | 23 Sep 2026 |
| 70 | [Array Behavioral Care](https://jobspipe.dev/hiring/arraybc.com) | 21 | 26 Aug 2026 |
| 71 | [Bayshore HealthCare](https://jobspipe.dev/hiring/bayshore.ca) | 21 | 25 Sep 2026 |
| 72 | [CertaSite LLC](https://jobspipe.dev/hiring/certasitepro.com) | 21 | 25 Sep 2026 |
| 73 | [ITS Services](https://jobspipe.dev/hiring/itsservices.fr) | 21 | 25 Sep 2026 |
| 74 | [BT Group](https://jobspipe.dev/hiring/bt.com.au) | 20 | 25 Sep 2026 |
| 75 | [Geosyntec Consultants, Inc.](https://jobspipe.dev/hiring/geosyntec.com) | 20 | 24 Sep 2026 |
| 76 | [Republic Finance](https://jobspipe.dev/hiring/republicfinance.com) | 20 | 25 Sep 2026 |
| 77 | [N-iX](https://jobspipe.dev/hiring/n-ix.com) | 19 | 23 Sep 2026 |
| 78 | [Adria Solutions Ltd](https://jobspipe.dev/hiring/adriasolutions.co.uk) | 18 | 24 Sep 2026 |
| 79 | [Getinge](https://jobspipe.dev/hiring/getinge.com) | 18 | 25 Sep 2026 |
| 80 | [Omnicell](https://jobspipe.dev/hiring/omnicell.com) | 18 | 25 Sep 2026 |
| 81 | [Optomi](https://jobspipe.dev/hiring/optomi.com) | 18 | 24 Sep 2026 |
| 82 | [Synanto](https://jobspipe.dev/hiring/synanto.fr) | 18 | 24 Sep 2026 |
| 83 | [Texas Health Action](https://jobspipe.dev/hiring/texashealthaction.org) | 18 | 24 Sep 2026 |
| 84 | [Vestas](https://jobspipe.dev/hiring/vestas.com) | 18 | 25 Sep 2026 |
| 85 | [Warner Bros. Discovery](https://jobspipe.dev/hiring/wbd.com) | 18 | 25 Sep 2026 |
| 86 | [Capgemini Engineering](https://jobspipe.dev/hiring/capgemini.com) | 17 | 24 Sep 2026 |
| 87 | [RRD](https://jobspipe.dev/hiring/rrd.com) | 17 | 25 Sep 2026 |
| 88 | [UICGS / Bowhead Family of Companies](https://jobspipe.dev/hiring/bowhead.com) | 17 | 25 Sep 2026 |
| 89 | [Greenberg Traurig, LLP](https://jobspipe.dev/hiring/gtlaw.com) | 16 | 25 Sep 2026 |
| 90 | [Landis+Gyr](https://jobspipe.dev/hiring/landisgyr.com) | 16 | 25 Sep 2026 |
| 91 | [Re:Build Manufacturing](https://jobspipe.dev/hiring/rebuildmanufacturing.com) | 16 | 19 Sep 2026 |
| 92 | [SEIDOR](https://jobspipe.dev/hiring/seidor.com) | 16 | 23 Sep 2026 |
| 93 | [Talan](https://jobspipe.dev/hiring/talan.com) | 16 | 25 Sep 2026 |
| 94 | [WSP in the U.S.](https://jobspipe.dev/hiring/wsp.com) | 16 | 24 Sep 2026 |
| 95 | [Römergarten Residenzen](https://jobspipe.dev/hiring/roemergarten-residenzen.de) | 15 | 25 Sep 2026 |
| 96 | [Smals](https://jobspipe.dev/hiring/smals.be) | 15 | 25 Sep 2026 |
| 97 | [AIS](https://jobspipe.dev/hiring/groupeais.fr) | 14 | 25 Sep 2026 |
| 98 | [BDO USA](https://jobspipe.dev/hiring/bdo.com) | 14 | 25 Sep 2026 |
| 99 | [eJAmerica](https://jobspipe.dev/hiring/ejamerica.com) | 14 | 25 Sep 2026 |
| 100 | [FedEx Supply Chain](https://jobspipe.dev/hiring/careers.fedex.com) | 14 | 25 Sep 2026 |

## Recently adopted

- [User Experience Researchers Pte Ltd (Singapore)](https://jobspipe.dev/hiring/user.com.sg), first seen 26 Sep 2026
- [OMMAX](https://jobspipe.dev/hiring/ommax.com), first seen 25 Sep 2026
- [OROTON](https://jobspipe.dev/hiring/oroton.com), first seen 25 Sep 2026
- [marshmallow](https://jobspipe.dev/hiring/marshmallow.com), first seen 25 Sep 2026
- [Konecta](https://jobspipe.dev/hiring/konecta.com), first seen 25 Sep 2026
- [LARIAN STUDIOS](https://jobspipe.dev/hiring/larian.com), first seen 25 Sep 2026
- [Specialist Risk Group](https://jobspipe.dev/hiring/specialistrisk.com), first seen 25 Sep 2026
- [anserve](https://jobspipe.dev/hiring/anserve.com), first seen 25 Sep 2026
- [Shadforth](https://jobspipe.dev/hiring/shadcivil.com.au), first seen 25 Sep 2026
- [MCS Group | Your Specialist Recruitment Consultancy](https://jobspipe.dev/hiring/mcsgroup.jobs), first seen 25 Sep 2026
- [MR.D.I.Y. Indonesia](https://jobspipe.dev/hiring/mrdiy.com), first seen 25 Sep 2026
- [RONAL  Wheels](https://jobspipe.dev/hiring/ronalgroup.com), first seen 25 Sep 2026

## Roles that name it most

- Software Developers
- Information and Communications Technology User Support Technicians
- Systems Administrators
- Computer Network Professionals
- Systems Analysts
- Information and Communications Technology Services Managers
- Engineering Professionals Not Elsewhere Classified
- Database and Network Professionals Not Elsewhere Classified

## By country

- [United States](https://jobspipe.dev/technologies/windows/us)
- [India](https://jobspipe.dev/technologies/windows/in)
- [Canada](https://jobspipe.dev/technologies/windows/ca)
- [United Kingdom](https://jobspipe.dev/technologies/windows/gb)
- [Germany](https://jobspipe.dev/technologies/windows/de)
- [France](https://jobspipe.dev/technologies/windows/fr)
- [Brazil](https://jobspipe.dev/technologies/windows/br)
- [Japan](https://jobspipe.dev/technologies/windows/jp)
- [Australia](https://jobspipe.dev/technologies/windows/au)
- [Singapore](https://jobspipe.dev/technologies/windows/sg)

## FAQ

### How many companies use Microsoft Windows?

29,919 companies have job postings that show they use Microsoft Windows, as of 25 Sep 2026. 583 are confirmed and 29,336 are likely.

### Which companies use Microsoft Windows?

HCLTech, Leidos, Jabil, Tata Consultancy Services, Northrop Grumman are among the confirmed Microsoft Windows users with the most postings naming it. The full list on this page names 100 companies.

### Where are the companies that use Microsoft Windows hiring?

Most postings that name Microsoft Windows are in United States, India, Canada. Country is where the job is, not where the company is headquartered.

### Which roles ask for Microsoft Windows?

Software Developers, Information and Communications Technology User Support Technicians, Systems Administrators are the occupations whose postings name Microsoft Windows most often.

### 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","limit":25}'
```


---
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