NetScaler
Track on RadarAcquired by Citrix · 2005 · news
Provides app delivery & security solutions with ADC, WAF, and API protection
- Total raised
- $13M
- Employees
- —
- Founded
- 1997
- Momentum
- —
Data updated August 2026
About
About NetScaler
At a glance
NetScaler is a cybersecurity company specializing in Network Security, founded in 1997 and headquartered in San Jose, United States. It has raised $13M in total funding and was acquired by Citrix in 2005.
NetScaler provides application delivery and security solutions designed to optimize and protect application traffic across hybrid and multi-cloud environments. The company offers a platform that combines application delivery controller (ADC) functionality with integrated security capabilities including web application firewall (WAF), bot management, API security, and DDoS protection. NetScaler's solutions enable organizations to manage application performance, availability, and security through features such as load balancing, SSL/TLS offloading, content switching, and traffic management. The platform supports deployment across on-premises data centers, public clouds, and edge locations, providing flexibility for diverse infrastructure requirements. NetScaler serves enterprises and service providers that need to deliver applications securely and reliably to users across distributed networks. The company's technology addresses challenges related to application delivery optimization, security threat mitigation, and ensuring consistent user experiences. NetScaler solutions integrate with cloud-native architectures and containerized environments while maintaining support for traditional application infrastructures.
Momentum
How NetScaler is trending
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Valuation
What NetScaler is worth
Estimated valuation
Products
NetScaler's products
Funding
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Public markets
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Privately held
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Headcount
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Jobs
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Tech stack
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M&A
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Full profile
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FAQ
Frequently asked questions about NetScaler
When was NetScaler founded?▾
NetScaler was founded in 1997.
Where is NetScaler headquartered?▾
NetScaler is headquartered in San Jose, United States.
How much funding has NetScaler raised?▾
NetScaler has raised a total of $13M in total funding.
Is NetScaler public or private?▾
NetScaler is a privately-held company.
What does NetScaler do?▾
NetScaler provides application delivery and security solutions designed to optimize and protect application traffic across hybrid and multi-cloud environments. The company offers a platform that combines application delivery controller (ADC) functionality with integrated security capabilities includ…