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Simplifying application delivery and security for the world’s largest companies


of the Fortune 500 rely on NetScaler


websites are front-ended by NetScaler


internet transactions are delivered by NetScaler every day

NetScaler is the application delivery and security platform of choice for the world’s largest companies. Thousands of organizations worldwide including eBay, IKEA, and Aria — and more than 90 percent of the Fortune 500 — rely on NetScaler for high-performance application delivery, comprehensive application and API security, and deep observability. NetScaler is a business unit of Cloud Software Group.

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Supporting our customers where they are — and where they want to go

“We want to partner with our customers in IT so they are free to take their workloads to the infrastructure they believe is the best for them.”

Abhilash Verma headshot

Abhilash Verma

General Manager,

Innovating for decades and still going strong

Timeline showing NetScaler innovations from 2001 to today

Where to find us


Silicon Valley

4988 Great America Parkway
Santa Clara, California 95054
United States


4 Kato-Ano Kastritsi Road
26504 Patras


No. 33 Ulsoor Road
Bengaluru, Karnataka 560042
World map showing the locations of NetScaler offices in the United States, Greece and India
Main number: 1-866-NetScaler

Learn more about NetScaler

It’s true: NetScaler is back!
How NetScaler works
NetScaler use cases