Companies using Juniper ISG Series by Juniper Networks, Inc. in 2025
As of 2025, 150 verified companies use Juniper ISG Series – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Juniper ISG Series by Juniper Networks, Inc.?
Juniper ISG Series by Juniper Networks, is a line of integrated security gateways designed to provide robust security and networking functionalities. It is used for firewall protection, VPN connectivity, intrusion prevention, and traffic management. It is widely utilized across IT departments and security teams in various industries, particularly in organizations that require high-performance network security solutions.
Last updated date
Number of Companies using
150
The majority are based in the
United States
Most common industry?
Telecommunications
Juniper ISG Series’s sample user list in 2025
We have data on 150 companies that use Juniper ISG Series. Our Juniper ISG Series customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Juniper ISG Series users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Juniper ISG Series Shows Up Most
Juniper ISG Series is used across a wide range of sectors:
Telecommunications
Finance
Manufacturing
Colleges & Universities
Education
From lean startups to global enterprises, Juniper ISG Series’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Juniper ISG Series?
Juniper ISG Series is a line of integrated security gateways by Juniper Networks, designed for robust security and networking functionalities. It is used for firewall protection, VPN connectivity, intrusion prevention, and traffic management.
How many companies are using Juniper ISG Series as of 2025?
As of 2025, there are 150 verified companies using Juniper ISG Series.
What industries are using Juniper ISG Series?
Juniper ISG Series is used across various industries, including Telecommunications, Finance, Manufacturing, Colleges & Universities, and Education.
Which country has the most companies using Juniper ISG Series?
The United States has the highest concentration of companies using Juniper ISG Series.
Can I get a list of companies using Juniper ISG Series?
Yes, a customer list is available for download, enriched with company specifics such as industry, size, location, funding, and revenue.