NETSCOUT

What the company sells

NETSCOUT sells network observability, cybersecurity and DDoS protection products, built on a shared data platform that also supports carrier service assurance. It is headquartered in Westford, Massachusetts, and its shares trade on Nasdaq under the ticker NTCT.

Categories

• DDoS protection (primary category)
• Network visibility and traffic brokering
• Network detection and response

Headquarters

Westford, United States

Founded

Not established from our sources

Ownership

Public (NASDAQ: NTCT)

Website

netscout.com

Products and services

• DDoS Protection

  A product line that detects and mitigates distributed denial-of-service attacks.

• Cybersecurity

  A product line built on network-derived data to detect and investigate threats.

• Observability

  A data platform that gives visibility into network, service and application performance for enterprises and carriers.

Sources

1. NETSCOUTUndated page, accessed September 27, 2026 · Tier A: the company, a regulator or a filing
2. NETSCOUTUndated page, accessed September 27, 2026 · Tier A: the company, a regulator or a filing
3. NETSCOUT via SEC EDGARPublished June 1, 2022 · Tier A: the company, a regulator or a filing

Recorded September 27, 2026 from the sources above. Descriptions are in our own words; we do not rank or recommend vendors, and no vendor pays to be listed or to change what we write. Disclosure: until the publisher confirms it has no business relationship with this company, treat one as possible (how the network works). Spot a factual error? Request a correction.