Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEModel Context Protocol VS Web Ontology Language_
As of 30 October 2026, Web Ontology Language is named by 154 companies and Model Context Protocol by 3,710; Model Context Protocol skews to companies under 200 people (42% vs 39%), Web Ontology Language to companies over 1,000 (39% vs 31%).
As of 30 October 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: Model Context Protocol's script and mail records show on hundreds of thousands of small sites, Web Ontology Language rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Model Context Protocol: 2–200 employees
- 42%
- Web Ontology Language: 2–200 employees
- 39%
- Model Context Protocol: 1,000+ employees
- 31%
- Web Ontology Language: 1,000+ employees
- 39%
- Postings per company, 90 days
- 3.2 · 3.0
- 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 | Model Context Protocol | share | Web Ontology Language | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 64 | 2% | – | – | outside top 12 |
| 2-10 employees | 252 | 7% | 16 | 10% | Web Ontology Language |
| 11-50 employees | 490 | 13% | 25 | 16% | Web Ontology Language |
| 51-200 employees | 800 | 22% | 19 | 12% | Model Context Protocol |
| 201-500 employees | 548 | 15% | 24 | 16% | even |
| 501-1000 employees | 408 | 11% | 10 | 6% | Model Context Protocol |
| 1001-5000 employees | 612 | 16% | 27 | 18% | even |
| 5001-10000 employees | 160 | 4% | 7 | 5% | even |
| 10,001+ employees | 376 | 10% | 26 | 17% | Web Ontology Language |
| Segment | Model Context Protocol | share | Web Ontology Language | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 1,931 | 52% | 77 | 50% | Model Context Protocol |
| Business & finance services | 781 | 21% | 22 | 14% | Model Context Protocol |
| Manufacturing & industry | 276 | 7% | 15 | 10% | Web Ontology Language |
| Media & content | 145 | 4% | 7 | 5% | even |
| Commerce & trade | 99 | 3% | 2 | 1% | even |
| Consumer services & leisure | 85 | 2% | 5 | 3% | even |
| Utilities & infrastructure | 85 | 2% | 3 | 2% | even |
| Public, community & associations | 82 | 2% | 13 | 8% | Web Ontology Language |
| Health care | 67 | 2% | 2 | 1% | even |
| Transport, logistics & rental | 50 | 1% | 2 | 1% | even |
| Property & construction | 48 | 1% | 4 | 3% | even |
| Automotive | 30 | 1% | 1 | 1% | even |
| Segment | Model Context Protocol | share | Web Ontology Language | share | Leans |
|---|---|---|---|---|---|
| United States | 2,391 | 64% | 69 | 45% | Model Context Protocol |
| United Kingdom | 285 | 8% | 13 | 8% | even |
| Germany | 212 | 6% | 29 | 19% | Web Ontology Language |
| Canada | 106 | 3% | 2 | 1% | even |
| France | 103 | 3% | 4 | 3% | even |
| India | 52 | 1% | 4 | 3% | even |
| Netherlands | 52 | 1% | – | – | outside top 12 |
| Sweden | 42 | 1% | – | – | outside top 12 |
| Australia | 41 | 1% | – | – | outside top 12 |
| Spain | 33 | 1% | – | – | outside top 12 |
| Brazil | 32 | 1% | – | – | outside top 12 |
| Poland | 32 | 1% | 3 | 2% | even |
| United Arab Emirates | – | – | 3 | 2% | outside top 12 |
| Belgium | – | – | 3 | 2% | outside top 12 |
| Singapore | – | – | 3 | 2% | outside top 12 |
| BD | – | – | 2 | 1% | outside top 12 |
| Switzerland | – | – | 2 | 1% | outside top 12 |
| Segment | Model Context Protocol | share | Web Ontology Language | share | Leans |
|---|---|---|---|---|---|
| Data & AI | 4,805 | 33% | 242 | 44% | Web Ontology Language |
| Software engineering | 4,101 | 28% | 91 | 16% | Model Context Protocol |
| IT operations & business systems | 1,440 | 10% | 24 | 4% | Model Context Protocol |
| Product, program & project management | 659 | 5% | 4 | 1% | Model Context Protocol |
| Sales | 461 | 3% | – | – | outside top 12 |
| Engineering (non-software) | 205 | 1% | 4 | 1% | even |
| Marketing & communications | 171 | 1% | 4 | 1% | even |
| Customer service & success | 146 | 1% | – | – | outside top 12 |
| Design & UX | 109 | 1% | – | – | outside top 12 |
| General management & consulting | 76 | 1% | 6 | 1% | even |
| Finance & accounting | 63 | 0% | 8 | 1% | even |
| Business development & strategy | 62 | 0% | – | – | outside top 12 |
| research and science | – | – | 8 | 1% | outside top 12 |
| skilled trades and field service | – | – | 8 | 1% | outside top 12 |
| healthcare clinical | – | – | 5 | 1% | outside top 12 |
| logistics warehouse and transport | – | – | 5 | 1% | outside top 12 |
The companies behind each column
Companies using Model Context Protocol →
Companies using Web Ontology Language →
api specs data formats ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Web Ontology Language is named by 154 companies in job postings and Model Context Protocol by 3,710; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/model-context-protocol-vs-owl)
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.
Model Context Protocol vs Web Ontology Language: questions
Which is more used, Model Context Protocol or Web Ontology Language?
By companies naming it in their own job postings, Model Context Protocol (3,710) over Web Ontology Language (154). By website-and-DNS footprint, Web Ontology Language (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Model Context Protocol?
42% of Model Context Protocol companies have 2 to 200 employees, against 39% for Web Ontology Language. 31% of Model Context Protocol companies have over 1,000 employees, against 39% for Web Ontology Language.
Do companies run both?
0 companies name both in their postings, usually Model Context Protocol in marketing and Web Ontology Language 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.
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