We scan the entire internet every week, so detections stay current.
4B+
Observations captured every day, across DNS records, public service scans and websites.
75,317
Technologies tracked, each matched to the companies running them and who to call.
Companies using Arista
Showing 5 of 3.8K+ companies
LightEdge Solutions
lightedge.com · Hosting and cloud infrastructure · 251–500 employees
Last seen 3 Sep 2026
The most recent date Firmable detected Arista at this company.
Decision makers · 120 on fileSenior people on file at this company. Firmable holds their names, emails and mobiles.
Vice President Hybrid Cloud SolutionsMobileEmail
Senior Director Enterprise InfrastructureMobileEmail
Unlock names, emails and mobiles in the trial.
Signals Recent events at this company, such as a leadership change, funding or a new office.
Hired as lead security and compliance · 27 Jul 2026
Lightedge partnered with Bridgepointe Technologies on an article discussing infrastructure modernization triggers and hybrid cloud strategies. · 25 Sep 2026
A breakdown of the 3.8K+ companies running Arista.
Top industries
Information technology and services1.5K+
Financial services404
Professional and business services397
Media and telecommunications308
Industrial and manufacturing242
Education and training133
Art, sports and recreation114
Construction and building102
No industry recorded: 141
Company size
1–10264 (8%)
11–50452 (13%)
51–250744 (22%)
251–500406 (12%)
501–1,000324 (9%)
1,001–5,000601 (17%)
5,001–10,000204 (6%)
10,001+458 (13%)
Share of companies with a recorded size, by employees.
No size recorded: 354
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Frequently asked questions
About the Arista data on this page.
How many companies use Arista?
Firmable holds confirmed Arista detections for 3,807 distinct companies, 1,029 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Arista?
LightEdge Solutions, Hadrian and GuideWell are among the most prominent in the current set.
What industries use Arista?
Information technology and services, financial services and professional and business services lead the set, across 19 industries in total.
What size companies use Arista?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Arista users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
1,029 companies were confirmed in the last 90 days. Last detection 14 October 2026.
