Arista Security: Detailed Company Information & Corporate Profile
Summary
Arista Security was founded in 2014 and is headquartered in Santa Clara, California, US. With a team of between one thousand and five thousand employees, the company reports annual revenue in the range of $5 billion to $10 billion.
Its core offerings span security analytics, incident response, threat investigation, threat hunting, threat detection, alert investigation, and comprehensive security investigations across network traffic. Arista specializes in network detection and response (NDR), mobile network detection and response (MNDR), endpoint detection and response (EDR), IoT security, and AI‑driven security solutions.
Key leaders include Eric Poynton as Head of Product for Arista NDR, Michael Callahan as cofounder and CEO, Bruce Florip heading quality assurance, and Troy Kent leading threat research. The company’s engineering and research teams collaborate across product development, QA, and threat analytics to deliver advanced security capabilities.
| Arista Security Website | arista.com |
| Phone Number | (408)-547-5500 |
| Industries | |
| Arista Security Headquarters Address | 5453 Great America Pkwy, Santa Clara, California, 95054 US |
| Company Size | 1000-5000 employees |
| Specialities & Services | Security, Security Analytics, Incident Response, Threat Investigation, Threat Hunting, Threat Detection, Alert Investigation, Security Investigation, network security, network traffic analysis, Network Detection and Response, NDR, MNDR, EDR, threat response, IoT Security, AI Security |
| Founded | 2014 |
| Estimated Annual Revenue | $5B - 10B |
| Updated: | 2026-09-07 |
Estimated Website Traffic
The chart shows a decline in traffic to the arista.com website. In August, traffic decreased to 177106, compared to 182070 in the previous month. The highest traffic in 2026 was recorded in April, reaching 348611 visits.
Workforce Turnover
Length of Employment
Arista Security's workforce includes employees across a wide range of tenure levels.
13% have been with the company for 1 to 2 years38% have been with the company for 5 to 7 years38% have been with the company for 8 to 10 years13% have been with the company for more than 11 years
Companies Similar to Arista Security
Arista Security Corporate Information: FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
