Operating Systems products

644,629 Companies

What is Operating Systems?


An operating system (OS) is software that manages computer hardware and software resources and provides common services for computer programs. The operating system is an essential component of the system software in a computer system.

Market Share of Operating Systems products


At iDatalabs, we use sophisticated, patent-pending algorithms to track the use of various Operating Systems products and technologies. We track 49 products in the Operating Systems category, and have found 644,629 companies using these products.

Product Install base
(# of companies we found using this product)
Market Share (%)
Canonical Ubuntu 137,459 21%
CentOS 79,543 12%
Apple IOS 78,942 12%
Debian 75,434 11%
SUSE 44,090 6%
Windows Server 2003 29,855 < 5%
Mac OS 26,009 < 5%
Windows Server 2008 24,939 < 5%
Solaris 22,713 < 5%
Red Hat Enterprise Linux Server 19,020 < 5%
Microsoft Windows Phone 16,718 < 5%
Windows Server 2012 10,770 < 5%
FreeBSD 9,035 < 5%
Fedora 8,813 < 5%
IBM i (formerly known as i5/OS) 6,396 < 5%
Windows Server 2000 6,152 < 5%
IBM AIX 4,405 < 5%
IBM Vsam 4,343 < 5%
Solaris 10 3,623 < 5%
Windows CE 3,393 < 5%
HP-UX 3,266 < 5%
Symbian 3,049 < 5%
Oracle Linux 2,579 < 5%
Apple OS X Server 2,542 < 5%
HP Open VMS 2,525 < 5%
Solaris 8 2,365 < 5%
WindRiver VxWorks 2,097 < 5%
Juniper Networks Junos 1,953 < 5%
Solaris 9 1,738 < 5%
IBM VTAM 1,661 < 5%
SGI IRIX 1,568 < 5%
QNX 1,506 < 5%
OpenBSD 1,006 < 5%
IBM z/OS Operating System 856 < 5%
HP Tru64 679 < 5%
Blackberry 10 665 < 5%
SUSE Linux Enterprise Server 544 < 5%
Solaris 11 537 < 5%
WebOS 466 < 5%
Apple OS X Mountain Lion 390 < 5%
Mesosphere 297 < 5%
Blackberry 5 278 < 5%
Micrium 140 < 5%
IBM z/VSE Operating System 111 < 5%
IBM z/VM Operating System 50 < 5%
IBM BDAM 30 < 5%
ArubaOS 30 < 5%
Blackberry 6 25 < 5%
illumos 24 < 5%