Arista VS Juniper Networks
As of 2 November 2026, Juniper Networks is named by 713 companies and Arista by 309; Arista skews to companies under 200 people (30% vs 42%), Juniper Networks to companies over 1,000 (34% vs 44%).
As of 2 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: Arista's script and mail records show on hundreds of thousands of small sites, Juniper Networks rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Arista: 2–200 employees
- 30%
- Juniper Networks: 2–200 employees
- 42%
- Arista: 1,000+ employees
- 44%
- Juniper Networks: 1,000+ employees
- 34%
- Postings per company, 90 days
- 4.1 · 5.1
- 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 | Arista | share | Juniper Networks | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 2 | 1% | 4 | 1% | even |
| 2-10 employees | 20 | 6% | 42 | 6% | even |
| 11-50 employees | 27 | 9% | 110 | 15% | Juniper Networks |
| 51-200 employees | 47 | 15% | 149 | 21% | Juniper Networks |
| 201-500 employees | 44 | 14% | 114 | 16% | even |
| 501-1000 employees | 34 | 11% | 51 | 7% | Arista |
| 1001-5000 employees | 61 | 20% | 119 | 17% | Arista |
| 5001-10000 employees | 21 | 7% | 38 | 5% | even |
| 10,001+ employees | 53 | 17% | 86 | 12% | Arista |
| Segment | Arista | share | Juniper Networks | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 134 | 43% | 375 | 53% | Juniper Networks |
| Business & finance services | 68 | 22% | 83 | 12% | Arista |
| Manufacturing & industry | 44 | 14% | 83 | 12% | Arista |
| Utilities & infrastructure | 17 | 6% | 66 | 9% | Juniper Networks |
| Media & content | 12 | 4% | 22 | 3% | even |
| Public, community & associations | 8 | 3% | 16 | 2% | even |
| Commerce & trade | 7 | 2% | 13 | 2% | even |
| Property & construction | 6 | 2% | 16 | 2% | even |
| Consumer services & leisure | 5 | 2% | 16 | 2% | even |
| Health care | 4 | 1% | 12 | 2% | even |
| Automotive | 3 | 1% | – | – | outside top 12 |
| Transport, logistics & rental | 1 | 0% | 3 | 0% | even |
| Hospitality & travel | – | – | 6 | 1% | outside top 12 |
| Segment | Arista | share | Juniper Networks | share | Leans |
|---|---|---|---|---|---|
| United States | 222 | 72% | 436 | 61% | Arista |
| United Kingdom | 20 | 6% | 55 | 8% | even |
| Canada | 7 | 2% | 18 | 3% | even |
| Germany | 7 | 2% | 34 | 5% | Juniper Networks |
| France | 7 | 2% | 23 | 3% | even |
| India | 7 | 2% | 19 | 3% | even |
| Poland | 6 | 2% | 6 | 1% | even |
| Netherlands | 5 | 2% | 18 | 3% | even |
| Singapore | 5 | 2% | 6 | 1% | even |
| Australia | 4 | 1% | 11 | 2% | even |
| Czechia | 2 | 1% | – | – | outside top 12 |
| Italy | 2 | 1% | 8 | 1% | even |
| Belgium | – | – | 7 | 1% | outside top 12 |
| Segment | Arista | share | Juniper Networks | share | Leans |
|---|---|---|---|---|---|
| IT operations & business systems | 1,125 | 69% | 3,274 | 67% | Arista |
| Software engineering | 123 | 8% | 162 | 3% | Arista |
| Sales | 109 | 7% | 337 | 7% | even |
| Engineering (non-software) | 48 | 3% | 161 | 3% | even |
| Product, program & project management | 26 | 2% | 63 | 1% | even |
| Customer service & success | 16 | 1% | 154 | 3% | Juniper Networks |
| Skilled trades and field service | 15 | 1% | 65 | 1% | even |
| Marketing & communications | 8 | 0% | 13 | 0% | even |
| Data & AI | 5 | 0% | 15 | 0% | even |
| Arts media and entertainment | 4 | 0% | 3 | 0% | even |
| General management & consulting | 4 | 0% | 6 | 0% | even |
| Business development & strategy | 3 | 0% | 22 | 0% | even |
| Human resources | 3 | 0% | 3 | 0% | even |
| Procurement and purchasing | 3 | 0% | 5 | 0% | even |
| Unclassified | 3 | 0% | 5 | 0% | even |
| Construction and civil | 1 | 0% | 3 | 0% | even |
| Legal, compliance & risk | 1 | 0% | 6 | 0% | even |
| Quality, safety & environment | 1 | 0% | 1 | 0% | even |
| Finance & accounting | – | – | 15 | 0% | outside top 12 |
| Education & training | – | – | 6 | 0% | outside top 12 |
| Administration & office | – | – | 4 | 0% | outside top 12 |
| Logistics warehouse and transport | – | – | 4 | 0% | outside top 12 |
| Facilities cleaning and security | – | – | 3 | 0% | outside top 12 |
| Healthcare clinical | – | – | 2 | 0% | outside top 12 |
| Design & UX | – | – | 1 | 0% | outside top 12 |
| Healthcare support and caregiving | – | – | 1 | 0% | outside top 12 |
| Public safety and protective services | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Arista →
Companies using Juniper Networks →
routing switching wireless ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Juniper Networks is named by 713 companies in job postings and Arista by 309; 336 name both. (Breaknorm, 2 November 2026, https://breaknorm.co/compare/arista-vs-juniper-networks)
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.
Arista vs Juniper Networks: questions
Which is more used, Arista or Juniper Networks?
By companies naming it in their own job postings, Juniper Networks (713) over Arista (309). By website-and-DNS footprint, Juniper Networks (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Arista?
30% of Arista companies have 2 to 200 employees, against 42% for Juniper Networks. 44% of Arista companies have over 1,000 employees, against 34% for Juniper Networks.
Do companies run both?
336 companies name both in their postings, usually Arista in marketing and Juniper Networks 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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