Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEMicrosoft Windows VS Windows Server_
As of 4 November 2026, Windows Server is named by 5,784 companies and Microsoft Windows by 16,071; Microsoft Windows skews to companies under 200 people (41% vs 40%), Windows Server to companies over 1,000 (32% vs 30%).
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
The website-and-DNS footprint is not comparable between a marketing suite and a CRM: Microsoft Windows's script and mail records show on hundreds of thousands of small sites, Windows Server rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Microsoft Windows: 2–200 employees
- 41%
- Windows Server: 2–200 employees
- 40%
- Microsoft Windows: 1,000+ employees
- 30%
- Windows Server: 1,000+ employees
- 32%
- Postings per company, 90 days
- 4.0 · 2.6
- Website or DNS footprint
- 0 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Microsoft Windows | share | Windows Server | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 249 | 2% | 85 | 1% | even |
| 2-10 employees | 1,115 | 7% | 352 | 6% | even |
| 11-50 employees | 2,083 | 13% | 760 | 13% | even |
| 51-200 employees | 3,348 | 21% | 1,181 | 20% | even |
| 201-500 employees | 2,675 | 17% | 969 | 17% | even |
| 501-1000 employees | 1,823 | 11% | 612 | 11% | even |
| 1001-5000 employees | 2,732 | 17% | 946 | 16% | even |
| 5001-10000 employees | 718 | 4% | 283 | 5% | even |
| 10,001+ employees | 1,328 | 8% | 596 | 10% | Windows Server |
| Segment | Microsoft Windows | share | Windows Server | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 4,522 | 28% | 2,066 | 36% | Windows Server |
| Business & finance services | 2,950 | 18% | 1,043 | 18% | even |
| Manufacturing & industry | 2,434 | 15% | 843 | 15% | even |
| Health care | 1,066 | 7% | 257 | 4% | Microsoft Windows |
| Public, community & associations | 950 | 6% | 257 | 4% | even |
| Consumer services & leisure | 833 | 5% | 230 | 4% | even |
| Commerce & trade | 689 | 4% | 241 | 4% | even |
| Property & construction | 659 | 4% | 174 | 3% | even |
| Utilities & infrastructure | 525 | 3% | 224 | 4% | even |
| Media & content | 430 | 3% | 138 | 2% | even |
| Transport, logistics & rental | 378 | 2% | 130 | 2% | even |
| Automotive | 315 | 2% | 105 | 2% | even |
| Segment | Microsoft Windows | share | Windows Server | share | Leans |
|---|---|---|---|---|---|
| United States | 9,204 | 57% | 2,869 | 50% | Microsoft Windows |
| Germany | 1,653 | 10% | 686 | 12% | even |
| United Kingdom | 779 | 5% | 323 | 6% | even |
| Canada | 519 | 3% | 170 | 3% | even |
| France | 504 | 3% | 228 | 4% | even |
| India | 262 | 2% | 77 | 1% | even |
| Netherlands | 221 | 1% | 107 | 2% | even |
| Brazil | 204 | 1% | 96 | 2% | even |
| Australia | 194 | 1% | 84 | 1% | even |
| Switzerland | 173 | 1% | 74 | 1% | even |
| Italy | 166 | 1% | 72 | 1% | even |
| Austria | 144 | 1% | – | – | outside top 12 |
| Poland | – | – | 75 | 1% | outside top 12 |
| Segment | Microsoft Windows | share | Windows Server | share | Leans |
|---|---|---|---|---|---|
| IT operations & business systems | 29,543 | 35% | 13,010 | 64% | Windows Server |
| Software engineering | 9,594 | 11% | 1,842 | 9% | Microsoft Windows |
| healthcare clinical | 4,003 | 5% | 2 | 0% | Microsoft Windows |
| Customer service & success | 3,819 | 5% | 599 | 3% | even |
| Engineering (non-software) | 3,671 | 4% | 1,089 | 5% | even |
| skilled trades and field service | 2,858 | 3% | 156 | 1% | Microsoft Windows |
| Sales | 1,808 | 2% | 155 | 1% | even |
| Finance & accounting | 1,776 | 2% | 19 | 0% | Microsoft Windows |
| Administration & office | 1,629 | 2% | 33 | 0% | even |
| Education & training | 1,425 | 2% | 69 | 0% | even |
| Quality, safety & environment | 1,287 | 2% | 21 | 0% | even |
| arts media and entertainment | 1,077 | 1% | 15 | 0% | even |
| hospitality and food service | 1,075 | 1% | 9 | 0% | even |
| Product, program & project management | 1,025 | 1% | 252 | 1% | even |
| logistics warehouse and transport | 926 | 1% | 15 | 0% | even |
| healthcare support and caregiving | 822 | 1% | 2 | 0% | even |
| Data & AI | 768 | 1% | 231 | 1% | even |
| social care and community | 610 | 1% | – | – | outside top 12 |
| manufacturing and production | 582 | 1% | 18 | 0% | even |
| facilities cleaning and security | 534 | 1% | 15 | 0% | even |
| construction and civil | 432 | 1% | 7 | 0% | even |
| Legal, compliance & risk | 413 | 0% | 9 | 0% | even |
| Retail & store operations | 387 | 0% | 2 | 0% | even |
| Marketing & communications | 354 | 0% | 14 | 0% | even |
| General management & consulting | 332 | 0% | 32 | 0% | even |
| research and science | 328 | 0% | 4 | 0% | even |
| Unclassified | 278 | 0% | 42 | 0% | even |
| Human resources | 274 | 0% | 8 | 0% | even |
| real estate and property | 214 | 0% | – | – | outside top 12 |
| Travel, leisure & events | 185 | 0% | – | – | outside top 12 |
| Business development & strategy | – | – | 4 | 0% | outside top 12 |
| Design & UX | – | – | 4 | 0% | outside top 12 |
| procurement and purchasing | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Microsoft Windows →
Companies using Windows Server →
windows os ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Windows Server is named by 5,784 companies in job postings and Microsoft Windows by 16,071; 3,281 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/microsoft-windows-vs-windows-server)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
- Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
- SegmentsCountry, size and industry from the company profile built from its website.
- Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
Microsoft Windows vs Windows Server: questions
Which is more used, Microsoft Windows or Windows Server?
By companies naming it in their own job postings, Microsoft Windows (16,071) over Windows Server (5,784). By website-and-DNS footprint, Windows Server (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Microsoft Windows?
41% of Microsoft Windows companies have 2 to 200 employees, against 40% for Windows Server. 30% of Microsoft Windows companies have over 1,000 employees, against 32% for Windows Server.
Do companies run both?
3,281 companies name both in their postings, usually Microsoft Windows in marketing and Windows Server in sales, or during a migration.
Where do these numbers come from?
From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.
Get either list your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every company on either tool,
with the person who owns it
Filter on Microsoft Windows or Windows Server, and get 1,000 records free.