LIN Bus VS RS-485
As of 30 October 2026, RS-485 is named by 339 companies and LIN Bus by 212; LIN Bus skews to companies under 200 people (39% vs 41%), RS-485 to companies over 1,000 (34% vs 42%).
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: LIN Bus's script and mail records show on hundreds of thousands of small sites, RS-485 rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- LIN Bus: 2–200 employees
- 39%
- RS-485: 2–200 employees
- 41%
- LIN Bus: 1,000+ employees
- 42%
- RS-485: 1,000+ employees
- 34%
- Postings per company, 90 days
- 4.8 · 2.3
- 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 | LIN Bus | share | RS-485 | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 1 | 0% | 2 | 1% | even |
| 2-10 employees | 18 | 8% | 21 | 6% | LIN Bus |
| 11-50 employees | 26 | 12% | 42 | 12% | even |
| 51-200 employees | 39 | 18% | 77 | 23% | RS-485 |
| 201-500 employees | 24 | 11% | 51 | 15% | RS-485 |
| 501-1000 employees | 16 | 8% | 32 | 9% | even |
| 1001-5000 employees | 30 | 14% | 40 | 12% | LIN Bus |
| 5001-10000 employees | 13 | 6% | 24 | 7% | even |
| 10,001+ employees | 45 | 21% | 50 | 15% | LIN Bus |
| Segment | LIN Bus | share | RS-485 | share | Leans |
|---|---|---|---|---|---|
| Manufacturing & industry | 58 | 27% | 193 | 57% | RS-485 |
| Automotive | 56 | 26% | 14 | 4% | LIN Bus |
| Technology & software | 45 | 21% | 39 | 12% | LIN Bus |
| Business & finance services | 33 | 16% | 30 | 9% | LIN Bus |
| Consumer services & leisure | 7 | 3% | 4 | 1% | LIN Bus |
| Transport, logistics & rental | 6 | 3% | 4 | 1% | even |
| Media & content | 4 | 2% | 6 | 2% | even |
| Commerce & trade | 1 | 0% | 11 | 3% | RS-485 |
| Public, community & associations | 1 | 0% | 6 | 2% | even |
| Utilities & infrastructure | 1 | 0% | 16 | 5% | RS-485 |
| Property & construction | – | – | 13 | 4% | outside top 12 |
| Agriculture & forestry | – | – | 2 | 1% | outside top 12 |
| Segment | LIN Bus | share | RS-485 | share | Leans |
|---|---|---|---|---|---|
| United States | 99 | 47% | 196 | 58% | RS-485 |
| Germany | 38 | 18% | 23 | 7% | LIN Bus |
| Sweden | 14 | 7% | – | – | outside top 12 |
| United Kingdom | 10 | 5% | 12 | 4% | even |
| India | 10 | 5% | 12 | 4% | even |
| France | 9 | 4% | 13 | 4% | even |
| Canada | 4 | 2% | 8 | 2% | even |
| Poland | 4 | 2% | 9 | 3% | even |
| Spain | 3 | 1% | 6 | 2% | even |
| United Arab Emirates | 2 | 1% | – | – | outside top 12 |
| Brazil | 2 | 1% | 3 | 1% | even |
| Finland | 2 | 1% | – | – | outside top 12 |
| Austria | – | – | 4 | 1% | outside top 12 |
| Singapore | – | – | 4 | 1% | outside top 12 |
| China | – | – | 3 | 1% | outside top 12 |
| Segment | LIN Bus | share | RS-485 | share | Leans |
|---|---|---|---|---|---|
| Engineering (non-software) | 499 | 35% | 513 | 46% | RS-485 |
| Software engineering | 450 | 32% | 414 | 38% | RS-485 |
| Skilled trades and field service | 57 | 4% | 44 | 4% | even |
| IT operations & business systems | 36 | 3% | 12 | 1% | even |
| Quality, safety & environment | 31 | 2% | 5 | 0% | even |
| Product, program & project management | 14 | 1% | 6 | 1% | even |
| Sales | 9 | 1% | 9 | 1% | even |
| Customer service & success | 4 | 0% | 6 | 1% | even |
| Data & AI | 4 | 0% | 5 | 0% | even |
| Logistics warehouse and transport | 4 | 0% | – | – | outside top 12 |
| Construction and civil | 2 | 0% | – | – | outside top 12 |
| Education & training | 2 | 0% | – | – | outside top 12 |
| Arts media and entertainment | – | – | 2 | 0% | outside top 12 |
| Design & UX | – | – | 1 | 0% | outside top 12 |
| Manufacturing and production | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using LIN Bus →
Companies using RS-485 →
iot platforms protocols ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
RS-485 is named by 339 companies in job postings and LIN Bus by 212; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/lin-bus-vs-rs-485)
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.
LIN Bus vs RS-485: questions
Which is more used, LIN Bus or RS-485?
By companies naming it in their own job postings, RS-485 (339) over LIN Bus (212). By website-and-DNS footprint, RS-485 (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses LIN Bus?
39% of LIN Bus companies have 2 to 200 employees, against 41% for RS-485. 42% of LIN Bus companies have over 1,000 employees, against 34% for RS-485.
Do companies run both?
0 companies name both in their postings, usually LIN Bus in marketing and RS-485 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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