IBM JES2
IBM JES2 (Job Entry Subsystem) is a component of IBM's mainframe operating systems that is responsible for managing batch workloads.
Market Share of IBM JES2
Current Customer(s)
319
Market Share (Est.)
0.13%
Ranking
#70
Top Competitors and Alternatives of IBM JES2
The top three of IBM JES2’s competitors in the Networking Hardware category are Cisco with 34.23%, Cisco Switches with 11.02%, Cisco Routers with 9.54% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Cisco | 81001 | 34.23% | IBM JES2 vs Cisco |
| Cisco Switches | 26074 | 11.02% | IBM JES2 vs Cisco Switches |
| Cisco Routers | 22582 | 9.54% | IBM JES2 vs Cisco Routers |
| Fortinet | 10627 | 4.49% | IBM JES2 vs Fortinet |
| IBM Mainframe | 6133 | 2.59% | IBM JES2 vs IBM Mainframe |
| Brocade | 4892 | 2.07% | IBM JES2 vs Brocade |
| MikroTik | 4711 | 1.99% | IBM JES2 vs MikroTik |
| IBM AS/400 | 3723 | 1.57% | IBM JES2 vs IBM AS/400 |
| Ubiquiti | 3723 | 1.57% | IBM JES2 vs Ubiquiti |
| Cisco Catalyst Switches | 3386 | 1.43% | IBM JES2 vs Cisco Catalyst Switches |
| Barracuda Networks | 2763 | 1.17% | IBM JES2 vs Barracuda Networks |
| Ruckus | 2477 | 1.05% | IBM JES2 vs Ruckus |
| Dell Laptop | 2465 | 1.04% | IBM JES2 vs Dell Laptop |
| Cisco Nexus Switches | 2455 | 1.04% | IBM JES2 vs Cisco Nexus Switches |
| HCL Domino | 2073 | 0.88% | IBM JES2 vs HCL Domino |
| Cisco 2960 | 1989 | 0.84% | IBM JES2 vs Cisco 2960 |
| Juniper Networks Routers | 1832 | 0.77% | IBM JES2 vs Juniper Networks Routers |
| KACE | 1828 | 0.77% | IBM JES2 vs KACE |
| Brocade Switches | 1690 | 0.71% | IBM JES2 vs Brocade Switches |
| Avaya Routers | 1389 | 0.59% | IBM JES2 vs Avaya Routers |
Popular Comparisons
Top Competitors and Alternatives of IBM JES2
The top three of IBM JES2’s competitors in the Networking Hardware category are Cisco with 34.23%, Cisco Switches with 11.02%, Cisco Routers with 9.54% market share.
IBM JES2 vs Cisco
IBM JES2 vs Cisco Switches
IBM JES2 vs Cisco Routers
IBM JES2 vs Fortinet
IBM JES2 vs IBM Mainframe
IBM JES2 vs Brocade
IBM JES2 vs MikroTik
IBM JES2 vs IBM AS/400
Customers of IBM JES2
Around the world in 2025, over 310 companies have started using IBM JES2 as Networking Hardware tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| First Citizens BancShares, Inc. | 10,000+ | Raleigh | North Carolina | United States |     |
| Southern California Edison | 10,000+ | Rosemead | California | United States | |
| AstraZeneca | 10,000+ | Cambridge | England | United Kingdom | |
| Dell | 10,000+ | Round Rock | Texas | United States | |
| Ralphs Grocery Company | 10,000+ | Compton | California | United States | |
| State Of Arizona | 10,000+ | Phoenix | Arizona | United States | |
| Schneider Electric SE | 10,000+ | Rueil-Malmaison | Ile-de-France | France | |
| UCLA | 10,000+ | Los Angeles | California | United States | |
| Southern Methodist University | 10,000+ | Dallas | Texas | United States | |
| Global Leaders Network | 10,000+ | Greenwich | Connecticut | United States | |
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IBM JES2 Customers by Products and Services
The top three products and services offering customers that use IBM JES2 for Networking Hardware are Wealth Management (22), Insurance (22), Credit Cards (15).
Customers
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IBM JES2 Customers by Employee Size
The majority of IBM JES2's customers for the networking-hardware category fall in the company size of 10,000+ employees (161 companies), 1,000 - 4,999 employees (45 companies), 5,000 - 9,999 employees (33 companies).
Employee Size
IBM JES2 Customers by Geography
The top three geographies of IBM JES2 for networking-hardware are the United States with 209(74.38%), United Kingdom with 22(7.83%), Canada with 12(4.27%) customers respectively.
Customers
Employees of IBM JES2
Also see other Products/Services by IBM JES2 in:
FAQ
Find answers to the most often asked questions by users.
Who are the top IBM JES2 competitors?
IBM JES2’s Top competitors in the networking-hardware category are Cisco, Cisco Switches, Cisco Routers. You can view a full list of IBM JES2 competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of IBM JES2 and 40,000 other technologies on the internet. You can also compare IBM JES2 and its feature with top competitors here : IBM JES2 vs Cisco IBM JES2 vs Cisco Switches IBM JES2 vs Cisco Routers.
What is IBM JES2 customer distribution based on company size?
What is IBM JES2 market share in the networking-hardware?
What are the top countries that use IBM JES2?
What are the top industries that use IBM JES2?
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